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Video-based system for automated detection of double parking violations Grant 11,244,171 - Wu , et al. February 8, 2 | 2022-02-08 |
System and method for person re-identification using overhead view images Grant 11,176,382 - Barman , et al. November 16, 2 | 2021-11-16 |
Queue group leader identification Grant 10,839,227 - Mongeon , et al. November 17, 2 | 2020-11-17 |
Vision-based on-street parked vehicle detection via normalized-view classifiers and temporal filtering Grant 10,325,165 - Wu , et al. | 2019-06-18 |
System and method for video-based detection of drive-offs and walk-offs in vehicular and pedestrian queues Grant 10,262,328 - Bernal , et al. | 2019-04-16 |
Video redaction method and system Grant 10,242,282 - Loce , et al. | 2019-03-26 |
System and method for detecting potential drive-up drug deal activity via trajectory-based analysis Grant 10,210,392 - Wu , et al. Feb | 2019-02-19 |
Non-contact monitoring of spatio-temporal respiratory mechanics via depth sensing Grant 10,201,293 - Bernal , et al. Feb | 2019-02-12 |
Computer-vision based process recognition of activity workflow of human performer Grant 10,110,858 - Loce , et al. October 23, 2 | 2018-10-23 |
Video Redaction Method And System App 20180268240 - Loce; Robert P. ;   et al. | 2018-09-20 |
System And Method For Person Re-identification Using Overhead View Images App 20180253596 - Barman; Arko ;   et al. | 2018-09-06 |
System And Method For Detecting Potential Drive-up Drug Deal Activity Via Trajectory-based Analysis App 20180211113 - Wu; Wencheng ;   et al. | 2018-07-26 |
Method for stop sign law enforcement using motion vectors in video streams Grant 10,018,703 - Bernal , et al. July 10, 2 | 2018-07-10 |
Camera calibration based on moving vehicle line segments Grant 10,008,000 - Wu , et al. June 26, 2 | 2018-06-26 |
Method and system for automatically recognizing facial expressions via algorithmic periocular localization Grant 9,996,737 - Shreve , et al. June 12, 2 | 2018-06-12 |
Computer vision system for ambient long-term gait assessment Grant 9,993,182 - Xu , et al. June 12, 2 | 2018-06-12 |
System and method for automatic gait cycle segmentation Grant 9,996,739 - Wu , et al. June 12, 2 | 2018-06-12 |
Method and system for detecting the occurrence of an interaction event via trajectory-based analysis Grant 9,977,970 - Loce , et al. May 22, 2 | 2018-05-22 |
System and method for detecting potential mugging event via trajectory-based analysis Grant 9,965,687 - Loce , et al. May 8, 2 | 2018-05-08 |
System And Method For Detecting Potential Mugging Event Via Trajectory-based Analysis App 20180032817 - Loce; Robert P. ;   et al. | 2018-02-01 |
Store resource event detection Grant 9,875,903 - Shreve , et al. January 23, 2 | 2018-01-23 |
System and method to increase conspicuousness of vehicles Grant 9,865,170 - Loce , et al. January 9, 2 | 2018-01-09 |
Method And System For Detecting The Occurrence Of An Interaction Event Via Trajectory-based Analysis App 20180005042 - Loce; Robert P. ;   et al. | 2018-01-04 |
System and method for video-based determination of queue configuration parameters Grant 9,846,811 - Bernal , et al. December 19, 2 | 2017-12-19 |
Method for detecting driver cell phone usage from side-view images Grant 9,842,266 - Bulan , et al. December 12, 2 | 2017-12-12 |
Camera Calibration Based On Moving Vehicle Line Segments App 20170337699 - Wu; Hao ;   et al. | 2017-11-23 |
Method and system for vandalism and/or loitering detection using video Grant 9,802,571 - Shreve , et al. October 31, 2 | 2017-10-31 |
Systems and methods for computer vision background estimation using foreground-aware statistical models Grant 9,767,570 - Li , et al. September 19, 2 | 2017-09-19 |
System and method for spatiotemporal image fusion and integration Grant 9,761,275 - Wu , et al. September 12, 2 | 2017-09-12 |
Automatic Frontal-view Gait Segmentation For Abnormal Gait Quantification App 20170243354 - Tafazzoli; Faezeh ;   et al. | 2017-08-24 |
Computer Vision System For Ambient Long-term Gait Assessment App 20170238846 - Xu; Beilei ;   et al. | 2017-08-24 |
System And Method For Automatic Gait Cycle Segmentation App 20170243057 - Wu; Hao ;   et al. | 2017-08-24 |
Machine learning approach for detecting mobile phone usage by a driver Grant 9,721,173 - Xu , et al. August 1, 2 | 2017-08-01 |
Method And System For Automatically Recognizing Facial Expressions Via Algorithmic Periocular Localization App 20170185826 - Shreve; Matthew Adam ;   et al. | 2017-06-29 |
Automatic visual remote assessment of movement symptoms in people with parkinson's disease for MDS-UPDRS finger tapping task Grant 9,687,189 - Tafazzoli , et al. June 27, 2 | 2017-06-27 |
Short-time stopping detection from red light camera evidentiary photos Grant 9,685,079 - Bulan , et al. June 20, 2 | 2017-06-20 |
Computer-vision-based Group Identification App 20170169297 - Bernal; Edgar A. ;   et al. | 2017-06-15 |
Traffic violation detection Grant 9,679,203 - Bulan , et al. June 13, 2 | 2017-06-13 |
Video-based system and method for parking occupancy detection Grant 9,672,434 - Wu , et al. June 6, 2 | 2017-06-06 |
Computer-based system and method for creating customized medical video information using crowd sourcing Grant 9,640,084 - Schweid , et al. May 2, 2 | 2017-05-02 |
System and method for object tracking and timing across multiple camera views Grant 9,641,763 - Bernal , et al. May 2, 2 | 2017-05-02 |
Printed tag information recognition using multi-pose illumination to mitigate glare Grant 9,619,686 - Wu , et al. April 11, 2 | 2017-04-11 |
Method and system for automatically recognizing facial expressions via algorithmic periocular localization Grant 9,600,711 - Shreve , et al. March 21, 2 | 2017-03-21 |
Video-based vehicle speed estimation from motion vectors in video streams Grant 9,582,722 - Bernal , et al. February 28, 2 | 2017-02-28 |
Using head mountable displays to provide real-time assistance to employees in a retail environment Grant 9,563,914 - Shreve , et al. February 7, 2 | 2017-02-07 |
Video-based System And Method For Parking Occupancy Detection App 20170024619 - Wu; Hao ;   et al. | 2017-01-26 |
System and method for detecting seat belt violations from front view vehicle images Grant 9,552,524 - Artan , et al. January 24, 2 | 2017-01-24 |
Methods and systems for multimedia trajectory annotation Grant 9,536,152 - Li , et al. January 3, 2 | 2017-01-03 |
Determining source lane of moving item merging into destination lane Grant 9,503,706 - Loce , et al. November 22, 2 | 2016-11-22 |
Efficient method of offline training a special-type parked vehicle detector for video-based on-street parking occupancy detection systems Grant 9,477,892 - Wu , et al. October 25, 2 | 2016-10-25 |
Printed Tag Information Recognition Using Multi-pose Illumination To Mitigate Glare App 20160267304 - Wu; Wencheng ;   et al. | 2016-09-15 |
Bus lane infraction detection method and system Grant 9,442,176 - Bulan , et al. September 13, 2 | 2016-09-13 |
System and method for producing computer control signals from breath attributes Grant 9,436,277 - Furst , et al. September 6, 2 | 2016-09-06 |
System And Method For Spatiotemporal Image Fusion And Integration App 20160254024 - Wu; Hao ;   et al. | 2016-09-01 |
Vehicle counting methods and systems utilizing compressed video streams Grant 9,424,747 - Bernal , et al. August 23, 2 | 2016-08-23 |
Computer-vision Based Process Recognition App 20160234464 - Loce; Robert P. ;   et al. | 2016-08-11 |
System and method for using apparent size and orientation of an object to improve video-based tracking in regularized environments Grant 9,405,974 - Bernal , et al. August 2, 2 | 2016-08-02 |
Method and system for automatically locating static occlusions Grant 9,390,329 - Shreve , et al. July 12, 2 | 2016-07-12 |
Static occlusion handling using directional pixel replication in regularized motion environments Grant 9,390,328 - Shreve , et al. July 12, 2 | 2016-07-12 |
System and method for detecting settle down time using computer vision techniques Grant 9,384,396 - Loce , et al. July 5, 2 | 2016-07-05 |
System and method for seat occupancy detection from ceiling mounted camera using robust adaptive threshold criteria Grant 9,378,421 - Loce , et al. June 28, 2 | 2016-06-28 |
Traffic Violation Detection App 20160148058 - Bulan; Orhan ;   et al. | 2016-05-26 |
Methods and systems for video-based chew counting via feature tracking Grant 9,330,297 - Xu , et al. May 3, 2 | 2016-05-03 |
Methods And Systems For Parking Monitoring With Vehicle Identification App 20160110999 - Bulan; Orhan ;   et al. | 2016-04-21 |
Method for detecting large size and passenger vehicles from fixed cameras Grant 9,317,752 - Bulan , et al. April 19, 2 | 2016-04-19 |
Method And System For Vandalism And/or Loitering Detection Using Video App 20160096506 - Shreve; Matthew Adam ;   et al. | 2016-04-07 |
Vision-based On-street Parked Vehicle Detection Via Normalized-view Classifiers And Temporal Filtering App 20160093214 - Wu; Wencheng ;   et al. | 2016-03-31 |
Automatic Visual Remote Assessment Of Movement Symptoms In People With Parkinson's Disease For Mds-updrs Finger Tapping Task App 20160089073 - Tafazzoli; Faezeh ;   et al. | 2016-03-31 |
System And Method For Seat Occupancy Detection From Ceiling Mounted Camera Using Robust Adaptive Threshold Criteria App 20160092733 - Loce; Robert P. ;   et al. | 2016-03-31 |
System And Method For Detecting Settle Down Time Using Computer Vision Techniques App 20160092734 - Loce; Robert P. ;   et al. | 2016-03-31 |
System And Method For Detecting Seat Belt Violations From Front View Vehicle Images App 20160078306 - Artan; Yusuf ;   et al. | 2016-03-17 |
Method and systems of classifying a vehicle using motion vectors Grant 9,286,516 - Bulan , et al. March 15, 2 | 2016-03-15 |
Feature- and classifier-based vehicle headlight/shadow removal in video Grant 9,275,289 - Li , et al. March 1, 2 | 2016-03-01 |
Short-time stopping detection from red light camera videos Grant 9,275,286 - Bulan , et al. March 1, 2 | 2016-03-01 |
Automated method and system for detecting the presence of a lit cigarette Grant 9,224,278 - Bernal , et al. December 29, 2 | 2015-12-29 |
Automated vision-based clutter detector and notifier Grant 9,213,900 - Bernal , et al. December 15, 2 | 2015-12-15 |
Short-time Stopping Detection From Red Light Camera Videos App 20150332097 - Bulan; Orhan ;   et al. | 2015-11-19 |
Short-time Stopping Detection From Red Light Camera Evidentiary Photos App 20150332588 - Bulan; Orhan ;   et al. | 2015-11-19 |
Single camera video-based speed enforcement system with a secondary auxiliary RGB traffic camera Grant 9,183,746 - Wu , et al. November 10, 2 | 2015-11-10 |
Repair or editing of damaged (torn) scanned halftone prints Grant 9,183,619 - Wang , et al. November 10, 2 | 2015-11-10 |
Method And System For Automatically Locating Static Occlusions App 20150310274 - Shreve; Matthew Adam ;   et al. | 2015-10-29 |
Store Resource Event Detection App 20150310606 - Shreve; Matthew A. ;   et al. | 2015-10-29 |
Systems And Methods For Computer Vision Background Estimation Using Foreground-aware Statistical Models App 20150310297 - Li; Qun ;   et al. | 2015-10-29 |
System And Method For Video-based Determination Of Queue Configuration Parameters App 20150312529 - Bernal; Edgar A. ;   et al. | 2015-10-29 |
System And Method For Video-based Detection Of Drive-offs And Walk-offs In Vehicular And Pedestrian Queues App 20150310458 - Bernal; Edgar A. ;   et al. | 2015-10-29 |
Static Occlusion Handling Using Directional Pixel Replication In Regularized Motion Environments App 20150310273 - Shreve; Matthew Adam ;   et al. | 2015-10-29 |
Two-dimensional and three-dimensional sliding window-based methods and systems for detecting vehicles Grant 9,171,213 - Bulan , et al. October 27, 2 | 2015-10-27 |
System And Method For Producing Computer Control Signals From Breath Attributes App 20150301590 - Furst; Michael R. ;   et al. | 2015-10-22 |
Heuristic-based approach for automatic payment gesture classification and detection Grant 9,165,194 - Shreve , et al. October 20, 2 | 2015-10-20 |
Using Head Mountable Displays To Provide Real-time Assistance To Employees In A Retail Environment App 20150294394 - Shreve; Matthew A. ;   et al. | 2015-10-15 |
System and method for estimation of available parking space through intersection traffic counting Grant 9,159,228 - Wang , et al. October 13, 2 | 2015-10-13 |
Method and apparatus for processing image of scene of interest Grant 9,158,985 - Li , et al. October 13, 2 | 2015-10-13 |
Method For Detecting Driver Cell Phone Usage From Side-view Images App 20150286885 - Bulan; Orhan ;   et al. | 2015-10-08 |
Machine Learning Approach For Detecting Mobile Phone Usage By A Driver App 20150286884 - Xu; Beilei ;   et al. | 2015-10-08 |
Feature- And Classifier-based Vehicle Headlight/shadow Removal In Video App 20150278616 - Li; Qun ;   et al. | 2015-10-01 |
Efficient Method Of Offline Training A Special-type Parked Vehicle Detector For Video-based On-street Parking Occupancy Detection Systems App 20150278609 - Wu; Wencheng ;   et al. | 2015-10-01 |
Non-contact Monitoring Of Spatio-temporal Respiratory Mechanics Via Depth Sensing App 20150265187 - Bernal; Edgar A. ;   et al. | 2015-09-24 |
Method of determining parking lot occupancy from digital camera images Grant 9,129,524 - Delibaltov , et al. September 8, 2 | 2015-09-08 |
Method And Apparatus For Processing Image Of Scene Of Interest App 20150248590 - Li; Qun ;   et al. | 2015-09-03 |
Video-based System For Automated Detection Of Double Parking Violations App 20150206014 - Wu; Wencheng ;   et al. | 2015-07-23 |
System And Method For Using Apparent Size And Orientation Of An Object To Improve Video-based Tracking In Regularized Environments App 20150131851 - Bernal; Edgar A. ;   et al. | 2015-05-14 |
Bus Lane Infraction Detection Method And System App 20150117704 - Bulan; Orhan ;   et al. | 2015-04-30 |
Computer-based System And Method For Creating Customized Medical Video Information Using Crowd Sourcing App 20150086947 - Schweid; Stuart ;   et al. | 2015-03-26 |
Methods And Systems For Efficiently Monitoring Parking Occupancy App 20150086071 - Wu; Wencheng ;   et al. | 2015-03-26 |
Determining Source Lane Of Moving Item Merging Into Destination Lane App 20150070471 - Loce; Robert P. ;   et al. | 2015-03-12 |
Methods and systems for vascular pattern localization using temporal features Grant 8,977,004 - Liu , et al. March 10, 2 | 2015-03-10 |
Methods and system for automated in-field hierarchical training of a vehicle detection system Grant 8,971,581 - Wu , et al. March 3, 2 | 2015-03-03 |
Visible and invisible watermarking of printed images via 2.sup.nd generation stochastic seed frequency modulation Grant 8,970,910 - Bernal , et al. March 3, 2 | 2015-03-03 |
Computer-based System And Method For Presenting Customized Medical Information App 20150051918 - Kehoe; Michael P. ;   et al. | 2015-02-19 |
System And Method To Increase Conspicuousness Of Vehicles App 20150048934 - Loce; Robert P. ;   et al. | 2015-02-19 |
Vehicle reverse detection method and system via video acquisition and processing Grant 8,957,788 - Loce , et al. February 17, 2 | 2015-02-17 |
Multi-resolution video analysis and key feature preserving video reduction strategy for (real-time) vehicle tracking and speed enforcement systems Grant 8,953,044 - Wu , et al. February 10, 2 | 2015-02-10 |
System and method of image edge growth control Grant 8,934,145 - Loce , et al. January 13, 2 | 2015-01-13 |
Method For Detecting Large Size And Passenger Vehicles From Fixed Cameras App 20140376769 - Bulan; Orhan ;   et al. | 2014-12-25 |
Method And Systems Of Classifying A Vehicle Using Motion Vectors App 20140362230 - Bulan; Orhan ;   et al. | 2014-12-11 |
Automated Vision-based Clutter Detector And Notifier App 20140363043 - Bernal; Edgar A. ;   et al. | 2014-12-11 |
Method to align and apply geometric distortion and uniformity compensation data Grant 8,879,118 - Schweid , et al. November 4, 2 | 2014-11-04 |
System for and method of selective video frame compression and decompression for efficient event-driven searching in large databases Grant 8,855,436 - Bulan , et al. October 7, 2 | 2014-10-07 |
Two-dimensional And Three-dimensional Sliding Window-based Methods And Systems For Detecting Vehicles App 20140266803 - Bulan; Orhan ;   et al. | 2014-09-18 |
Methods And System For Automated In-field Hierarchical Training Of A Vehicle Detection System App 20140270381 - Wu; Wencheng ;   et al. | 2014-09-18 |
Single Camera Video-based Speed Enforcement System With A Secondary Auxiliary Rgb Traffic Camera App 20140267733 - Wu; Wencheng ;   et al. | 2014-09-18 |
Methods And Systems For Multimedia Trajectory Annotation App 20140226852 - Li; Qun ;   et al. | 2014-08-14 |
Methods and Systems for Video-Based Chew Counting Via Feature Tracking App 20140198947 - Xu; Beilei ;   et al. | 2014-07-17 |
Processing images to be blended with reflected images Grant 8,767,254 - Loce , et al. July 1, 2 | 2014-07-01 |
Methods and Systems for Vascular Pattern Localization Using Temporal Features App 20140161307 - Liu; Yi ;   et al. | 2014-06-12 |
Video-based method for detecting parking boundary violations Grant 8,744,132 - Bulan , et al. June 3, 2 | 2014-06-03 |
System And Method For Estimation Of Available Parking Space Through Intersection Traffic Counting App 20140145862 - Wang; Yao Rong ;   et al. | 2014-05-29 |
Video-based method for parking angle violation detection Grant 8,737,690 - Bulan , et al. May 27, 2 | 2014-05-27 |
Method for automated tire detection and recognition Grant 8,737,747 - Bulan , et al. May 27, 2 | 2014-05-27 |
Multiple view transportation imaging systems Grant 8,731,245 - Shin , et al. May 20, 2 | 2014-05-20 |
Methods and systems for achieving print uniformity using reduced memory or computational requirements Grant 8,705,120 - Zhang , et al. April 22, 2 | 2014-04-22 |
2.sup.nd generation dot-off-dot stochastic halftone Grant 8,681,383 - Wang , et al. March 25, 2 | 2014-03-25 |
Method For Stop Sign Law Enforcement Using Motion Vectors In Video Streams App 20140071286 - Bernal; Edgar A. ;   et al. | 2014-03-13 |
Method And System For Automatically Recognizing Facial Expressions Via Algorithmic Periocular Localization App 20140063236 - Shreve; Matthew Adam ;   et al. | 2014-03-06 |
Video-based Vehicle Speed Estimation From Motion Vectors In Video Streams App 20140063247 - Bernal; Edgar A. ;   et al. | 2014-03-06 |
System And Method For Object Tracking And Timing Across Multiple Camera Views App 20140063263 - Bernal; Edgar A. ;   et al. | 2014-03-06 |
Queue Group Leader Identification App 20140063256 - Mongeon; Michael C. ;   et al. | 2014-03-06 |
Heuristic-based Approach For Automatic Payment Gesture Classification And Detection App 20140064566 - Shreve; Matthew Adam ;   et al. | 2014-03-06 |
Video-based system and method for detecting exclusion zone infractions Grant 8,666,117 - Bulan , et al. March 4, 2 | 2014-03-04 |
FIFO methods, systems and apparatus for electronically registering image data Grant 8,651,608 - Miller , et al. February 18, 2 | 2014-02-18 |
Repair Or Editing Of Damaged (torn) Scanned Halftone Prints App 20140029073 - Wang; Shen-ge ;   et al. | 2014-01-30 |
Method and apparatus for slow scan magnification adjustment using non-redundant overwriting Grant 8,610,944 - Xu , et al. December 17, 2 | 2013-12-17 |
Image corner sharpening method and system Grant 8,610,963 - Loce , et al. December 17, 2 | 2013-12-17 |
Creation Of Customized/personalized Video From Large Stock Audio/visual Databases App 20130294745 - Xu; Beilei ;   et al. | 2013-11-07 |
Printing system, raster ouput scanner, and method with electronic banding compensation using facet-dependent smile correction Grant 8,576,458 - Herloski , et al. November 5, 2 | 2013-11-05 |
Parametrically controlled halftone spot function for an irregular halftone grid Grant 8,576,449 - Bernal , et al. November 5, 2 | 2013-11-05 |
Vehicle Counting Methods And Systems Utilizing Compressed Video Streams App 20130278767 - Bernal; Edgar A. ;   et al. | 2013-10-24 |
Video-based Method For Parking Angle Violation Detection App 20130266187 - Bulan; Orhan ;   et al. | 2013-10-10 |
Video-based System And Method For Detecting Exclusion Zone Infractions App 20130266185 - Bulan; Orhan ;   et al. | 2013-10-10 |
Video-based Method For Detecting Parking Boundary Violations App 20130266188 - Bulan; Orhan ;   et al. | 2013-10-10 |
System And Method For Available Parking Space Estimation For Multispace On-street Parking App 20130265419 - Bulan; Orhan ;   et al. | 2013-10-10 |
Video-based Detector And Notifier For Short-term Parking Violation Enforcement App 20130265423 - Bernal; Edgar A. ;   et al. | 2013-10-10 |
Method Of Determining Parking Lot Occupancy From Digital Camera Images App 20130258107 - Delibaltov; Diana L. ;   et al. | 2013-10-03 |
3-colorant dot-off-dot (DOD) periodic halftone geometry Grant 8,547,614 - Wang , et al. October 1, 2 | 2013-10-01 |
Polygonal-boundary-based halftone method Grant 8,547,598 - Wang , et al. October 1, 2 | 2013-10-01 |
System and method for halftoning using a parametrically controlled hexagonal halftone dot shape threshold function Grant 8,482,803 - Wang , et al. July 9, 2 | 2013-07-09 |
Memory efficient electronic registration method that compensates image content and prevents halftone moire Grant 8,482,793 - Xu , et al. July 9, 2 | 2013-07-09 |
2nd GENERATION DOT-OFF-DOT STOCHASTIC HALFTONE App 20130163053 - Wang; Shen-ge ;   et al. | 2013-06-27 |
Moire-free color halftoning methods, apparatus and systems Grant 8,467,103 - Wang , et al. June 18, 2 | 2013-06-18 |
Substrate media distortion analysis Grant 8,467,592 - Wang , et al. June 18, 2 | 2013-06-18 |
Systems and methods for line width control and pixel retagging Grant 8,467,089 - Loce , et al. June 18, 2 | 2013-06-18 |
Directional halftone method with enhanced edge and detail rendition Grant 8,467,099 - Wang , et al. June 18, 2 | 2013-06-18 |
Printing System, Raster Ouput Scanner, And Method With Electronic Banding Compensation Using Facet-dependent Smile Correction App 20130148172 - Herloski; Robert ;   et al. | 2013-06-13 |
Visible And Invisible Watermarking Of Printed Images Via 2nd Generation Stochastic Seed Frequency Modulation App 20130148168 - Bernal; Edgar A. ;   et al. | 2013-06-13 |
SUSAN-based corner sharpening Grant 8,456,711 - Zhang , et al. June 4, 2 | 2013-06-04 |
Watermark encoding via pixel spacing modulation Grant 8,451,500 - Xu , et al. May 28, 2 | 2013-05-28 |
Watermark decoding via spectral analysis of pixel spacing Grant 8,451,501 - Xu , et al. May 28, 2 | 2013-05-28 |
Image path utilizing sub-sampled cross-channel image values Grant 8,437,036 - Crean , et al. May 7, 2 | 2013-05-07 |
Vehicle Reverse Detection Method And System Via Video Acquisition And Processing App 20130106595 - Loce; Robert P. ;   et al. | 2013-05-02 |
Multi-resolution Video Analysis And Key Feature Preserving Video Reduction Strategy For (real-time) Vehicle Tracking And Speed Enforcement Systems App 20130088600 - Wu; Wencheng ;   et al. | 2013-04-11 |
Rotated halftone screen geometry that avoids beat-based banding Grant 8,416,458 - Wang , et al. April 9, 2 | 2013-04-09 |
Multi-Level Imaging Using Single-Pass Imaging System Having Spatial Light Modulator and Anamorphic Projection Optics App 20130083303 - Hoover; Martin E. ;   et al. | 2013-04-04 |
FIFO methods, systems and apparatus for electronically registering image data Grant 8,400,678 - Loce , et al. March 19, 2 | 2013-03-19 |
System and method of halftone printing of image spot colors using ranked ordered pairing of colorants and halftone screens Grant 8,363,280 - Dalal , et al. January 29, 2 | 2013-01-29 |
Moire-free color halftoning methods, apparatus and systems Grant 8,351,085 - Wang , et al. January 8, 2 | 2013-01-08 |
Vector error diffusion with edge control Grant 8,351,084 - Bernal , et al. January 8, 2 | 2013-01-08 |
Personalized Medical Record App 20120310665 - Xu; Beilei ;   et al. | 2012-12-06 |
Personalized Medical Record App 20120310666 - XU; BEILEI ;   et al. | 2012-12-06 |
Asynchronous personalization of records using dynamic scripting App 20120308211 - Xu; Beilei ;   et al. | 2012-12-06 |
Directional Halftone Method With Enhanced Edge And Detail Rendition App 20120293842 - Wang; Shen-ge ;   et al. | 2012-11-22 |
Methods and systems achieving print uniformity using reduced memory or computational requirements Grant 8,305,660 - Zhang , et al. November 6, 2 | 2012-11-06 |
Parametrically Controlled Halftone Spot Function For An Irregular Halftone Grid App 20120274985 - Bernal; Edgar A. ;   et al. | 2012-11-01 |
Polygonal-boundary-based Halftone Method App 20120274984 - Wang; Shen-ge ;   et al. | 2012-11-01 |
Automated Method And System For Detecting The Presence Of A Lit Cigarette App 20120262583 - Bernal; Edgar A. ;   et al. | 2012-10-18 |
Method For Automated Tire Detection And Recognition App 20120207340 - Bulan; Orhan ;   et al. | 2012-08-16 |
Color flicker boxes Grant 8,240,475 - Loce , et al. August 14, 2 | 2012-08-14 |
Flicker boxes Grant 8,240,479 - Loce , et al. August 14, 2 | 2012-08-14 |
Method To Align And Apply Geometric Distortion And Uniformity Compensation Data App 20120188565 - Schweid; Stuart A. ;   et al. | 2012-07-26 |
Vector halftoning in an image path utilizing sub-sampled cross-channel image values Grant 8,203,760 - Crean , et al. June 19, 2 | 2012-06-19 |
Method and apparatus for measuring color-to-color registration Grant 8,204,416 - Calamita , et al. June 19, 2 | 2012-06-19 |
Two-color IOI drum module enabling N-color monochrome, highlight, full color, phototone color and extended color architectures Grant 8,204,403 - Nowak , et al. June 19, 2 | 2012-06-19 |
Watermark Encoding Via Pixel Spacing Modulation App 20120147429 - Xu; Beilei ;   et al. | 2012-06-14 |
Watermark Decoding Via Spectral Analysis Of Pixel Spacing App 20120148087 - Xu; Beilei ;   et al. | 2012-06-14 |
3-colorant Dot-off-dot (dod) Periodic Halftone Geometry App 20120133990 - Wang; Shen-ge ;   et al. | 2012-05-31 |
Method for color rendering using scanned halftone classification Grant 8,184,340 - Loce , et al. May 22, 2 | 2012-05-22 |
Hybrid Vector Halftone Screening And Error Diffusion App 20120106835 - Bernal; Edgar A. ;   et al. | 2012-05-03 |
Registration method using sensed image marks and digital realignment Grant 8,169,657 - Wang , et al. May 1, 2 | 2012-05-01 |
Color compensation of images Grant 8,154,777 - Zhang , et al. April 10, 2 | 2012-04-10 |
Two-dimensional ROS emitter geometry with low banding sensitivity Grant 8,115,795 - Loce , et al. February 14, 2 | 2012-02-14 |
Watermarking Grant 8,107,099 - Loce , et al. January 31, 2 | 2012-01-31 |
Content-aware uniform rosette color halftone image resizing using iterative determination of energy metrics Grant 8,098,404 - Bernal , et al. January 17, 2 | 2012-01-17 |
Method and apparatus for printing that considers an undesirable optical density printing range Grant 8,098,401 - Veregin , et al. January 17, 2 | 2012-01-17 |
Content aware image resizing for text and contone images Grant 8,094,973 - Bernal , et al. January 10, 2 | 2012-01-10 |
Sub-raster registration using non-redundant overwriting Grant 8,086,059 - Gentner , et al. December 27, 2 | 2011-12-27 |
Color Flicker Boxes App 20110303571 - Loce; Robert P. ;   et al. | 2011-12-15 |
GAMUT aim and GAMUT mapping method for spatially varying color lookup tables Grant 8,077,352 - Bernal , et al. December 13, 2 | 2011-12-13 |
Content-aware resizing of uniform rosette color halftone images Grant 8,077,357 - Bernal , et al. December 13, 2 | 2011-12-13 |
Content-aware halftone image resizing using iterative determination of energy metrics Grant 8,077,356 - Bernal , et al. December 13, 2 | 2011-12-13 |
Flicker Boxes App 20110290795 - Loce; Robert P. ;   et al. | 2011-12-01 |
Hypochromatic imaging Grant 8,068,256 - Dalal , et al. November 29, 2 | 2011-11-29 |
Watermark encoding and detection using narrow band illumination Grant 8,064,100 - Braun , et al. November 22, 2 | 2011-11-22 |
Processing Images To Be Blended With Reflected Images App 20110273730 - Loce; Robert P. ;   et al. | 2011-11-10 |
Digital compensation method and apparatus using image-to-image distortion map relating reference mark grids Grant 8,045,218 - Qiao , et al. October 25, 2 | 2011-10-25 |
Fifo Methods, Systems And Apparatus For Electronically Registering Image Data App 20110255102 - Loce; Robert P. ;   et al. | 2011-10-20 |
Fifo Methods, Systems And Apparatus For Electronically Registering Image Data App 20110254889 - Miller; Kenneth R. ;   et al. | 2011-10-20 |
Content-aware halftone image resizing Grant 8,023,153 - Bernal , et al. September 20, 2 | 2011-09-20 |
Image Corner Sharpening Method And System App 20110222127 - Loce; Robert P. ;   et al. | 2011-09-15 |
System And Method For Halftoning Using A Parametrically Controlled Hexagonal Halftone Dot Shape Threshold Function App 20110157654 - Wang; Shen-Ge ;   et al. | 2011-06-30 |
Substrate media distortion analysis App 20110150347 - Wang; Shen-ge ;   et al. | 2011-06-23 |
Memory Efficient Electronic Registration Method That Compensates Image Content And Prevents Halftone Moire App 20110149309 - Xu; Beilei ;   et al. | 2011-06-23 |
Rotated Halftone Screen Geometry That Avoids Beat-based Banding App 20110102847 - Wang; Shen-ge ;   et al. | 2011-05-05 |
Susan-based Corner Sharpening App 20110102852 - Zhang; Yeqing ;   et al. | 2011-05-05 |
Vector Error Diffusion With Edge Control App 20110085218 - Bernal; Edgar A. ;   et al. | 2011-04-14 |
Methods and systems for determining banding compensation parameters in printing systems Grant 7,911,652 - Goodman , et al. March 22, 2 | 2011-03-22 |
Rosette printing with up to five colors Grant 7,898,692 - Wang , et al. March 1, 2 | 2011-03-01 |
Moire-free Color Halftoning Methods, Apparatus And Systems App 20110038008 - Wang; Shen-ge ;   et al. | 2011-02-17 |
Moire-free Color Halftoning Methods, Apparatus And Systems App 20110038007 - Wang; Shen-ge ;   et al. | 2011-02-17 |
System and Method of Halftone Printing of Image Spot Colors Using Ranked Ordered Pairing of Colorants and Halftone Screens App 20110032573 - Dalal; Edul N. ;   et al. | 2011-02-10 |
Two-color IOI drum module enabling N-color monochrome, highlight, full color, phototone color and extended color architectures Grant 7,869,739 - Mashtare , et al. January 11, 2 | 2011-01-11 |
Color correction of images Grant 7,864,364 - Zhang , et al. January 4, 2 | 2011-01-04 |
Two-color Ioi Drum Module Enabling N-color Monochrome, Highlight, Full Color, Phototone Color And Extended Color Architectures App 20100310272 - MASHTARE; Dale R. ;   et al. | 2010-12-09 |
Two-color Ioi Drum Module Enabling N-color Monochrome, Highlight, Full Color, Phototone Color And Extended Color Architectures App 20100310271 - NOWAK; William J. ;   et al. | 2010-12-09 |
Two-dimensional Ros Emitter Geometry With Low Banding Sensitivity App 20100302341 - Loce; Robert P. ;   et al. | 2010-12-02 |
System And Method Of Image Edge Growth Control App 20100259795 - Loce; Robert P. ;   et al. | 2010-10-14 |
Methods And Systems Achieving Print Uniformity Using Reduced Memory Or Computational Requirements App 20100231942 - Zhang; Yequing (Juliet) ;   et al. | 2010-09-16 |
Vector Halftoning In An Image Path Utilizing Sub-sampled Cross-channel Image Values App 20100225972 - Crean; Peter A. ;   et al. | 2010-09-09 |
Gamut Aim And Gamut Mapping Method For Spatially Varying Color Lookup Tables App 20100188672 - Bernal; Edgar ;   et al. | 2010-07-29 |
Watermarking Grant 7,764,403 - Loce , et al. July 27, 2 | 2010-07-27 |
Tinted edge enhancement using look-up table edge pixel identification Grant 7,755,638 - Loce , et al. July 13, 2 | 2010-07-13 |
Method And Apparatus For Slow Scan Magnification Adjustment Using Non-redundant Overwriting App 20100149599 - Xu; Beilei ;   et al. | 2010-06-17 |
Watermark Encoding And Detection Using Narrow Band Illumination App 20100142003 - Braun; Karen M. ;   et al. | 2010-06-10 |
Method And Apparatus For Measuring Color-to-color Registration App 20100135702 - Calamita; James P. ;   et al. | 2010-06-03 |
Methods and apparatuses for controlling print density Grant 7,729,015 - Mizes , et al. June 1, 2 | 2010-06-01 |
Systems And Methods For Line Width Control And Pixel Retagging App 20100128314 - Loce; Robert P. ;   et al. | 2010-05-27 |
Sharpening a halftoned image Grant 7,719,719 - Loce , et al. May 18, 2 | 2010-05-18 |
Image Path Utilizing Sub-sampled Cross-channel Image Values App 20100103440 - Crean; Peter A. ;   et al. | 2010-04-29 |
Digital Compensation Method And Apparatus App 20100091334 - Qiao; Mu ;   et al. | 2010-04-15 |
Content Aware Image Resizing For Text And Contone Images App 20100086207 - Bernal; Edgar ;   et al. | 2010-04-08 |
Content-aware Halftone Image Resizing Using Iterative Determination Of Energy Metrics App 20100079771 - Bernal; Edgar ;   et al. | 2010-04-01 |
Content-aware Resizing Of Uniform Rosette Color Halftone Images App 20100079812 - Bernal; Edgar ;   et al. | 2010-04-01 |
Content-aware Uniform Rosette Color Halftone Image Resizing Using Iterative Determination Of Energy Metrics App 20100079813 - Bernal; Edgar ;   et al. | 2010-04-01 |
Content-aware Halftone Image Resizing App 20100079770 - Bernal; Edgar ;   et al. | 2010-04-01 |
Tinted edge enhancement using harmonic halftones for the boundary pixels Grant 7,688,473 - Purdum , et al. March 30, 2 | 2010-03-30 |
N-color printing with hexagonal rosettes Grant 7,679,787 - Wang , et al. March 16, 2 | 2010-03-16 |
Moire-free color halftone configuration employing common frequency vectors Grant 7,675,651 - Wang , et al. March 9, 2 | 2010-03-09 |
Method And Apparatus For Printing App 20100053643 - Veregin; Richard P.N. ;   et al. | 2010-03-04 |
Multiple-beam raster output scanner with a compensating filter Grant 7,667,727 - Loce , et al. February 23, 2 | 2010-02-23 |
Corner sharpening using look-up table edge pixel identification Grant 7,639,891 - Loce , et al. December 29, 2 | 2009-12-29 |
Super resolution encoding Grant 7,636,480 - Zhang , et al. December 22, 2 | 2009-12-22 |
Image manipulation Grant 7,627,191 - Xu , et al. December 1, 2 | 2009-12-01 |
Hypochromatic Imaging App 20090268218 - Dalal; Edul N. ;   et al. | 2009-10-29 |
Optimal test patch level selection for systems that are modeled using low rank eigen functions, with applications to feedback controls Grant 7,590,282 - Fan , et al. September 15, 2 | 2009-09-15 |
Edge pixel identification Grant 7,565,015 - Loce , et al. July 21, 2 | 2009-07-21 |
Multiple-beam Raster Output Scanner With A Compensating Filter App 20090160928 - Loce; Robert P. ;   et al. | 2009-06-25 |
Sub-raster registration using non-redundant overwriting App 20090142004 - Gentner; Jess R. ;   et al. | 2009-06-04 |
Model-based line width control Grant 7,539,351 - Xu , et al. May 26, 2 | 2009-05-26 |
Corner sharpening of text and line art in a super resolution anti-aliasing image path Grant 7,536,052 - Saber , et al. May 19, 2 | 2009-05-19 |
System for providing depth discrimination of source images encoded in a rendered composite image Grant 7,525,704 - Loce , et al. April 28, 2 | 2009-04-28 |
Anti-aliased tagging using look-up table edge pixel identification Grant 7,518,618 - Loce , et al. April 14, 2 | 2009-04-14 |
Inter-separation decorrelator Grant 7,486,416 - Dalal , et al. February 3, 2 | 2009-02-03 |
Registration method using sensed image marks and digital realignment App 20080278735 - Wang; Shen-Ge ;   et al. | 2008-11-13 |
Watermarking App 20080137149 - Loce; Robert P. ;   et al. | 2008-06-12 |
Moire-free Color Halftone Configuration Employing Common Frequency Vectors App 20080130055 - Wang; Shen-Ge ;   et al. | 2008-06-05 |
Rosette Printing With Up To Five Colors App 20080130056 - Wang; Shen-Ge ;   et al. | 2008-06-05 |
N-color Printing With Hexagonal Rosettes App 20080130054 - Wang; Shen-Ge ;   et al. | 2008-06-05 |
Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing the composite image to obtain a normalized color image Grant 7,379,588 - Loce , et al. May 27, 2 | 2008-05-27 |
Systems for spectral multiplexing of a source image and a background image to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite images Grant 7,376,264 - Loce , et al. May 20, 2 | 2008-05-20 |
Sharpening a halftoned image App 20080068660 - Loce; Robert P. ;   et al. | 2008-03-20 |
Image manipulation App 20080037899 - Xu; Beilei ;   et al. | 2008-02-14 |
Methods and apparatus for antialiasing using selective implementation of logical and averaging filter operations Grant 7,295,346 - Loce , et al. November 13, 2 | 2007-11-13 |
Measurement and control of high frequency banding in a marking system Grant 7,283,143 - Mizes , et al. October 16, 2 | 2007-10-16 |
Iterative printer control and color balancing system and method using a high quantization resolution halftone array to achieve improved image quality with reduced processing overhead Grant 7,277,196 - Van de Capelle , et al. October 2, 2 | 2007-10-02 |
Illuminant-neutral gray component replacement in systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image Grant 7,269,297 - Loce , et al. September 11, 2 | 2007-09-11 |
Anti-aliased tagging using look-up table edge pixel identification App 20070146386 - Loce; Robert P. ;   et al. | 2007-06-28 |
Corner sharpening using look-up table edge pixel identification App 20070147699 - Loce; Robert P. ;   et al. | 2007-06-28 |
Edge pixel identification App 20070147684 - Loce; Robert P. ;   et al. | 2007-06-28 |
Tinted edge enhancement using look-up table edge pixel identification App 20070146796 - Loce; Robert P. ;   et al. | 2007-06-28 |
System for providing depth discrimination of source images encoded in a rendered composite image App 20070139520 - Loce; Robert P. ;   et al. | 2007-06-21 |
Optimal test patch level selection for systems that are modeled using low rank eigen functions, with applications to feedback controls App 20070140552 - Fan; Zhigang ;   et al. | 2007-06-21 |
Methods and apparatuses for controlling print density App 20070139733 - Mizes; Howard A. ;   et al. | 2007-06-21 |
System for spectral multiplexing of source image to provide a composite image with noise encoding to increase image confusion in the composite image, for rendering the composite image, and for spectral demultiplexing of the composite image Grant 7,230,738 - Zhang , et al. June 12, 2 | 2007-06-12 |
Method of selective edge softening and rendering for the suppression of halo Grant 7,227,669 - Loce , et al. June 5, 2 | 2007-06-05 |
Method of selective edge softening and rendering for the suppression of halo Grant 7,227,670 - Loce , et al. June 5, 2 | 2007-06-05 |
Font characteristic driven halftoning Grant 7,224,489 - Loce , et al. May 29, 2 | 2007-05-29 |
Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image Grant 7,218,785 - Sharma , et al. May 15, 2 | 2007-05-15 |
System and method for digital watermarking in a calibrated printing path Grant 7,215,817 - de Queiroz , et al. May 8, 2 | 2007-05-08 |
Systems for spectral multiplexing of source images to provide a composite image with gray component replacement, for rendering the composite image, and for spectral demultiplexing of the composite image Grant 7,215,792 - Sharma , et al. May 8, 2 | 2007-05-08 |
Methods and systems for determining banding compensation parameters in printing systems App 20070052991 - Goodman; Nancy B. ;   et al. | 2007-03-08 |
Color compensation of images App 20070035749 - Zhang; Yeqing ;   et al. | 2007-02-15 |
Color correction of images App 20070035748 - Zhang; Yeqing ;   et al. | 2007-02-15 |
Method and system for reducing distortion in scanned images Grant 7,170,644 - Loce , et al. January 30, 2 | 2007-01-30 |
Watermarking App 20060290992 - Loce; Robert P. ;   et al. | 2006-12-28 |
Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing the composite image, which achieve increased dynamic range in a recovered source image Grant 7,155,068 - Zhang , et al. December 26, 2 | 2006-12-26 |
Model-based line width control App 20060285764 - Xu; Beilei ;   et al. | 2006-12-21 |
Super resolution encoding App 20060279749 - Zhang; Yeqing ;   et al. | 2006-12-14 |
Inter-separation decorrelator App 20060274337 - Dalal; Edul N. ;   et al. | 2006-12-07 |
Anisotropic stochastic screen Grant 7,139,101 - Loce , et al. November 21, 2 | 2006-11-21 |
Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image to animate recovered source images Grant 7,136,522 - Harrington , et al. November 14, 2 | 2006-11-14 |
Tinted edge enhancement using harmonic halftones for the boundary pixels App 20060087694 - Purdum; Connie F. ;   et al. | 2006-04-27 |
Methods and systems achieving print uniformity using reduced memory or computational requirements App 20060077488 - Zhang; Yeqing (Juliet) ;   et al. | 2006-04-13 |
System and method for smart color halftoning App 20060077468 - Loce; Robert P. ;   et al. | 2006-04-13 |
Method for minimizing boundary defects using halftone classes with matched harmonics App 20060023258 - Loce; Robert P. ;   et al. | 2006-02-02 |
Measurement and control of high frequency banding in a marking system App 20050275855 - Mizes, Howard A. ;   et al. | 2005-12-15 |
Corner sharpening of text and line art in a super resolution anti-aliasing image path App 20050129328 - Saber, Eli S. ;   et al. | 2005-06-16 |
Illuminant-neutral gray component replacement in systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image App 20050111694 - Loce, Robert P. ;   et al. | 2005-05-26 |
Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing the composite image to obtain a normalized color image App 20050111693 - Loce, Robert P. ;   et al. | 2005-05-26 |
Method of selective edge softening and rendering for the suppression of halo App 20050062995 - Loce, Robert P. ;   et al. | 2005-03-24 |
System and method for digital watermarking in a calibrated printing path App 20050041832 - Queiroz, Ricardo L. de ;   et al. | 2005-02-24 |
System and method for digital watermarking in a calibrated printing path App 20050041051 - de Queiroz, Ricardo L. ;   et al. | 2005-02-24 |
Method for color rendering using scanned halftone classification App 20040257619 - Loce, Robert P. ;   et al. | 2004-12-23 |
Methods and apparatus for antialiasing using selective implementation of logical and averaging filter operations App 20040257620 - Loce, Robert P. ;   et al. | 2004-12-23 |
Macro uniformity correction for x-y separable non-uniform App 20040179090 - Klassen, R. Victor ;   et al. | 2004-09-16 |
Iterative printer control and color balancing system and method using a high quantization resolution halftone array to achieve improved image quality with reduced processing overhead App 20040136015 - Van de Capelle, Jean-Pierre R.M. ;   et al. | 2004-07-15 |
Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image by use of an image capture device App 20040101201 - Sharma, Gaurav ;   et al. | 2004-05-27 |
Method of selective edge softening and rendering for the suppression of halo App 20040085557 - Loce, Robert P. ;   et al. | 2004-05-06 |
Anisotropic stochastic screen App 20040085588 - Loce, Robert P. ;   et al. | 2004-05-06 |
Systems for spectral multiplexing of source images to provide a composite image with gray component replacement, for rendering the composite image, and for spectral demultiplexing of the composite image App 20040071310 - Sharma, Gaurav ;   et al. | 2004-04-15 |
Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image to animate recovered source images App 20040071348 - Harrington, Steven J. ;   et al. | 2004-04-15 |
System for spectral multiplexing of source image to provide a composite image with noise encoding to increase image confusion in the composite image, for rendering the composite image, and for spectral demultiplexing of the composite image App 20040071365 - Zhang, Yeqing ;   et al. | 2004-04-15 |
Systems for spectral multiplexing of source images including a stereogram source image to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image App 20040070588 - Harrington, Steven J. ;   et al. | 2004-04-15 |
Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing the composite image, which achieve increased dynamic range in a recovered source image App 20040071366 - Zhang, Yeqing ;   et al. | 2004-04-15 |
Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image App 20040071359 - Sharma, Gaurav ;   et al. | 2004-04-15 |
Systems for spectral multiplexing of a source image and a background image to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite images App 20040071339 - Loce, Robert P. ;   et al. | 2004-04-15 |
Systems for spectral multiplexing of source images including a textured source image to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image App 20040071349 - Harrington, Steven J. ;   et al. | 2004-04-15 |
Method of selective edge softening and rendering for the suppression of halo App 20040057080 - Loce, Robert P. ;   et al. | 2004-03-25 |
Method and system for reducing distortion in scanned images App 20040042678 - Loce, Robert P. ;   et al. | 2004-03-04 |
Feature recognition using loose gray scale template matching App 20030161534 - Loce, Robert P. ;   et al. | 2003-08-28 |
Systems And Method For Measuring Or Reducing Spacing Errors In Multiple Beam Ros Systems App 20030132372 - Lofthus, Robert M. ;   et al. | 2003-07-17 |
Rank-order error diffusion image processing App 20030090729 - Loce, Robert P. ;   et al. | 2003-05-15 |
Font characteristic driven halftoning App 20030058474 - Loce, Robert P. ;   et al. | 2003-03-27 |
System and method of performing halftone gamma correction in a printing environment App 20030048478 - Cheng, Shirley ;   et al. | 2003-03-13 |