Patent | Date |
---|
Computer vision system for industrial equipment gauge digitization and alarms Grant 11,443,133 - Schwartz September 13, 2 | 2022-09-13 |
Person detection and identification using overhead depth images Grant 11,157,728 - Martinello , et al. October 26, 2 | 2021-10-26 |
Person Detection And Identification Using Overhead Depth Images App 20210312170 - Martinello; Manuel ;   et al. | 2021-10-07 |
Computer Vision System for Industrial Equipment Gauge Digitization and Alarms App 20210174131 - Schwartz; Edward L. | 2021-06-10 |
Hybrid detection recognition system Grant 10,922,353 - Kwon , et al. February 16, 2 | 2021-02-16 |
Planogram matching Grant 10,592,854 - Schwartz | 2020-03-17 |
Hybrid Detection Recognition System App 20190163698 - Kwon; Junghyun ;   et al. | 2019-05-30 |
Hybrid detection recognition system Grant 10,242,036 - Kwon , et al. | 2019-03-26 |
Creating a dashboard for tracking a workflow process involving handwritten forms Grant 9,870,352 - Barrus , et al. January 16, 2 | 2018-01-16 |
Grouping forms by task in a manifest Grant 9,805,013 - Schwartz October 31, 2 | 2017-10-31 |
Fairly adding documents to a collaborative session Grant 9,794,078 - Schwartz October 17, 2 | 2017-10-17 |
Distributed workflow-enabled system Grant 9,734,465 - Phillips , et al. August 15, 2 | 2017-08-15 |
Planogram Matching App 20170178060 - Schwartz; Edward L. | 2017-06-22 |
Search by stroke Grant 9,558,400 - Schwartz , et al. January 31, 2 | 2017-01-31 |
Creating and switching a view of a collection including image data and symbolic data Grant 9,558,170 - Barrus , et al. January 31, 2 | 2017-01-31 |
Hybrid Detection Recognition System App 20160342863 - Kwon; Junghyun ;   et al. | 2016-11-24 |
Form aggregation based on marks in graphic form fields Grant 9,483,522 - Schwartz , et al. November 1, 2 | 2016-11-01 |
Sorting and filtering a table with image data and symbolic data in a single cell Grant 9,449,031 - Barrus , et al. September 20, 2 | 2016-09-20 |
Automatic creation of multiple rows in a table Grant 9,298,685 - Barrus , et al. March 29, 2 | 2016-03-29 |
Form filling based on classification and identification of multimedia data Grant 9,189,468 - Gormish , et al. November 17, 2 | 2015-11-17 |
Driver for page transitions in an electronic paper device Grant 9,159,274 - Rhodes , et al. October 13, 2 | 2015-10-13 |
Fairly Adding Documents to a Collaborative Session App 20150256638 - Schwartz; Edward L. | 2015-09-10 |
Paper-like forms processing system and method Grant 9,082,105 - Piersol , et al. July 14, 2 | 2015-07-14 |
Automatic ending of interactive whiteboard sessions Grant 8,982,066 - Schwartz , et al. March 17, 2 | 2015-03-17 |
Creating tables with handwriting images, symbolic representations and media images from forms Grant 8,958,644 - Schwartz , et al. February 17, 2 | 2015-02-17 |
Power management based on combined user interface and sensor inputs Grant 8,904,197 - Piersol , et al. December 2, 2 | 2014-12-02 |
Creating a Dashboard for Tracking a Workflow Process Involving Handwritten Forms App 20140258826 - Barrus; John W. ;   et al. | 2014-09-11 |
Form Filling Based on Classification and Identification of Multimedia Data App 20140258827 - Gormish; Michael J. ;   et al. | 2014-09-11 |
Search By Stroke App 20140254941 - Schwartz; Edward L. ;   et al. | 2014-09-11 |
Form Aggregation Based on Marks in Graphic Form Fields App 20140258331 - Schwartz; Edward L. ;   et al. | 2014-09-11 |
Grouping Forms by Task in a Manifest App 20140258818 - Schwartz; Edward L. | 2014-09-11 |
Automatic Creation of Multiple Rows in a Table App 20140245119 - Barrus; John W. ;   et al. | 2014-08-28 |
Sorting and Filtering a Table with Image Data and Symbolic Data in a Single Cell App 20140244668 - Barrus; John W. ;   et al. | 2014-08-28 |
Creating and Switching a View of a Collection Including Image Data and Symbolic Data App 20140245121 - Barrus; John W. ;   et al. | 2014-08-28 |
Creating Tables with Handwriting Images, Symbolic Representations and Media Images from Forms App 20140245120 - Schwartz; Edward L. ;   et al. | 2014-08-28 |
Layout objects as image layers Grant 8,769,395 - Boliek , et al. July 1, 2 | 2014-07-01 |
Two-dimensional absolute position sensor and projection control for a handheld printer Grant 8,622,539 - Schwartz , et al. January 7, 2 | 2014-01-07 |
JPEG 2000-like access using the JPM compound document file format Grant 8,625,912 - Boliek , et al. January 7, 2 | 2014-01-07 |
Method for applying a physical seal authorization to documents in electronic workflows Grant 8,572,695 - Bailloeul , et al. October 29, 2 | 2013-10-29 |
Encoder rate control Grant 8,565,298 - Schwartz October 22, 2 | 2013-10-22 |
Automatic Ending Of Interactive Whiteboard Sessions App 20130229333 - Schwartz; Edward L. ;   et al. | 2013-09-05 |
Multi-provider forms processing system with retry upon failure Grant 8,484,176 - Piersol , et al. July 9, 2 | 2013-07-09 |
Method and apparatus for FIR filtering using space-varying rotation Grant 8,326,074 - Feng , et al. December 4, 2 | 2012-12-04 |
Power Management Based On Combined User Interface And Sensor Inputs App 20120233482 - Piersol; Kurt W. ;   et al. | 2012-09-13 |
Driver For Page Transitions In An Electronic Paper Device App 20120229436 - Rhodes; Bradley J. ;   et al. | 2012-09-13 |
Method and apparatus for automatically publishing content based identifiers Grant 8,185,733 - Schwartz , et al. May 22, 2 | 2012-05-22 |
Header-based processing of images compressed using multi-scale transforms Grant 8,184,918 - Berkner , et al. May 22, 2 | 2012-05-22 |
Multi-resolution segmentation and fill Grant 8,086,050 - Schwartz , et al. December 27, 2 | 2011-12-27 |
Compressed data image object feature extraction, ordering, and delivery Grant 8,081,827 - Gormish , et al. December 20, 2 | 2011-12-20 |
Enhancement of compressed images Grant 7,957,599 - Berkner , et al. June 7, 2 | 2011-06-07 |
Two-dimensional Absolute Position Sensor And Projection Control For A Handheld Printer App 20110109678 - Schwartz; Edward L. ;   et al. | 2011-05-12 |
Paper-like Forms Processing System & Method App 20110060981 - Piersol; Kurt W. ;   et al. | 2011-03-10 |
Method For Applying A Physical Seal Authorization To Documents In Electronic Workflows App 20110061092 - Bailloeul; Timothee ;   et al. | 2011-03-10 |
Multi-provider Forms Processing System With Retry Upon Failure App 20110060622 - Piersol; Kurt W. ;   et al. | 2011-03-10 |
Multi-provider Forms Processing System With Quality Of Service App 20110060627 - Piersol; Kurt W. ;   et al. | 2011-03-10 |
Method and Apparatus for FIR Filtering Using Space-Varying Rotation App 20100322530 - Feng; Guotong ;   et al. | 2010-12-23 |
Reformatting documents using document analysis information Grant 7,792,362 - Berkner , et al. September 7, 2 | 2010-09-07 |
Automated document layout design Grant 7,788,579 - Berkner , et al. August 31, 2 | 2010-08-31 |
Methods for computing a navigation path Grant 7,761,789 - Erol , et al. July 20, 2 | 2010-07-20 |
Method and Apparatus for Automatically Publishing Content Based Identifiers App 20100088512 - Schwartz; Edward L. ;   et al. | 2010-04-08 |
Compression and decompression with wavelet style and binary style including quantization by device-dependent parser Grant 7,634,145 - Keith , et al. December 15, 2 | 2009-12-15 |
Reformatting documents using document analysis information Grant 7,616,815 - Berkner , et al. November 10, 2 | 2009-11-10 |
Wavelet-based image processing path Grant 7,599,095 - Berkner , et al. October 6, 2 | 2009-10-06 |
Wavelet-based image processing path Grant 7,564,585 - Berkner , et al. July 21, 2 | 2009-07-21 |
Jpeg 2000-like Access Using The Jpm Compound Document File Format App 20090180699 - Boliek; Martin ;   et al. | 2009-07-16 |
Header-based scaling and cropping of images compressed using multi-scale transforms Grant 7,548,654 - Berkner , et al. June 16, 2 | 2009-06-16 |
Header-based processing of images compressed using multi-scale transforms Grant 7,536,056 - Berkner , et al. May 19, 2 | 2009-05-19 |
Header-based processing of images compressed using multi-scale transforms App 20090103818 - Berkner; Kathrin ;   et al. | 2009-04-23 |
Workflow-Enabled Provider App 20090077217 - McFarland; Max E. ;   et al. | 2009-03-19 |
Distributed Workflow-enabled System App 20090077164 - Phillips; Daja ;   et al. | 2009-03-19 |
Method and apparatus for compression using reversible wavelet transforms and an embedded codestream Grant 7,492,955 - Zandi , et al. February 17, 2 | 2009-02-17 |
JPEG 2000-like access using the JPM compound document file format Grant 7,477,793 - Boliek , et al. January 13, 2 | 2009-01-13 |
Method for block sequential processing Grant 7,457,473 - Schwartz , et al. November 25, 2 | 2008-11-25 |
Header-based processing of images compressed using multi-scale transforms Grant 7,428,338 - Berkner , et al. September 23, 2 | 2008-09-23 |
Method for compression using reversible embedded wavelets Grant 7,418,142 - Zandi , et al. August 26, 2 | 2008-08-26 |
Method and apparatus for storing bitplanes of coefficients in a reduced size memory Grant 7,397,963 - Schwartz July 8, 2 | 2008-07-08 |
Method and apparatus for securing executable programs against copying Grant RE40,405 - Schwartz , et al. June 24, 2 | 2008-06-24 |
Compression and decompression system with reversible wavelets and lossy reconstruction Grant 7,382,925 - Boliek , et al. June 3, 2 | 2008-06-03 |
Header-based processing of image compressed using multi-scale transforms App 20080095452 - Berkner; Kathrin ;   et al. | 2008-04-24 |
Encoder Rate Control App 20080063070 - Schwartz; Edward L. | 2008-03-13 |
Header-based processing of images compressed using multi-scale transforms App 20080044091 - Berkner; Kathrin ;   et al. | 2008-02-21 |
Wavelet-based image processing path App 20080037067 - Berkner; Kathrin ;   et al. | 2008-02-14 |
Reformatting documents using document analysis information App 20080037873 - Berkner; Kathrin ;   et al. | 2008-02-14 |
Encoder rate control Grant 7,321,695 - Schwartz January 22, 2 | 2008-01-22 |
Reversible DCT for lossless-lossy compression Grant 7,313,286 - Schwartz , et al. December 25, 2 | 2007-12-25 |
Reformatting documents using document analysis information App 20070286485 - Berkner; Kathrin ;   et al. | 2007-12-13 |
Method and apparatus for assigning codeblocks to coders operating in parallel Grant 7,298,912 - Gormish , et al. November 20, 2 | 2007-11-20 |
Wavelet-based image processing path App 20070253030 - Berkner; Kathrin ;   et al. | 2007-11-01 |
Reversible embedded wavelet system implementation Grant 7,289,677 - Schwartz October 30, 2 | 2007-10-30 |
Reformatting documents using document analysis information Grant 7,272,258 - Berkner , et al. September 18, 2 | 2007-09-18 |
Automated document layout design App 20070208996 - Berkner; Kathrin ;   et al. | 2007-09-06 |
Compressed data image object feature extraction, ordering, and delivery App 20070201752 - Gormish; Michael J. ;   et al. | 2007-08-30 |
Tile boundary artifact removal for arbitrary wavelet filters Grant 7,251,375 - Berkner , et al. July 31, 2 | 2007-07-31 |
Methods for computing a navigation path App 20070168852 - Erol; Berna ;   et al. | 2007-07-19 |
Enhancement of compressed images App 20070160304 - Berkner; Kathrin ;   et al. | 2007-07-12 |
Wavelet-based image processing path Grant 7,239,424 - Berkner , et al. July 3, 2 | 2007-07-03 |
Printing system application using J2K Grant 7,227,999 - Schwartz June 5, 2 | 2007-06-05 |
Method and apparatus for compression using reversible wavelet transforms and an embedded codestream App 20070116369 - Zandi; Ahmad ;   et al. | 2007-05-24 |
Method and apparatus for compression using reversible wavelet transforms and an embedded codestream Grant 7,215,820 - Zandi , et al. May 8, 2 | 2007-05-08 |
Enhancement of compressed images Grant 7,206,459 - Berkner , et al. April 17, 2 | 2007-04-17 |
Resolution sensitive layout of document regions Grant 7,177,488 - Berkner , et al. February 13, 2 | 2007-02-13 |
Method and apparatus for compression using reversible wavelet transforms and an embedded codestream Grant 7,167,592 - Zandi , et al. January 23, 2 | 2007-01-23 |
Disk read technique Grant 7,167,589 - Schwartz January 23, 2 | 2007-01-23 |
Method and apparatus for eliminating flicker by quantizing values based on previous quantization Grant 7,164,804 - Boliek , et al. January 16, 2 | 2007-01-16 |
Decoding with storage of less bits for less important data Grant 7,139,434 - Schwartz November 21, 2 | 2006-11-21 |
Compression and decompression with wavelet style and binary style including quantization by device-dependent parser App 20060233257 - Keith; Alexander F. ;   et al. | 2006-10-19 |
Method and apparatus for compression using reversible wavelet transforms and an embedded codestream App 20060222254 - Zandi; Ahmad ;   et al. | 2006-10-05 |
Method and apparatus for performing scalar quantization with a power of two step size Grant 7,095,900 - Schwartz , et al. August 22, 2 | 2006-08-22 |
5,3 wavelet filter having three high pair and low pair filter elements with two pairs of cascaded delays Grant 7,088,869 - Satoh , et al. August 8, 2 | 2006-08-08 |
Method and apparatus for editing an image while maintaining codestream size Grant 7,079,690 - Boliek , et al. July 18, 2 | 2006-07-18 |
Compression and decompression with wavelet style and binary style including quantization by device-dependent parser Grant 7,076,104 - Keith , et al. July 11, 2 | 2006-07-11 |
Method and apparatus for selecting layers for quantization based on sideband information Grant 7,072,520 - Schwartz , et al. July 4, 2 | 2006-07-04 |
Method and apparatus for storing bitplanes of coefficients in a reduced size memory App 20060140491 - Schwartz; Edward L. | 2006-06-29 |
Method and apparatus for compression using reversible wavelet transforms and an embedded codestream Grant 7,068,849 - Zandi , et al. June 27, 2 | 2006-06-27 |
Method and apparatus for storing bitplanes of coefficients in a reduced size memory Grant 7,062,101 - Schwartz June 13, 2 | 2006-06-13 |
Method and apparatus for specifying quantization based upon the human visual system Grant 7,062,103 - Schwartz June 13, 2 | 2006-06-13 |
Context generation Grant 7,054,493 - Schwartz May 30, 2 | 2006-05-30 |
Method and apparatus for assigning codeblocks to coders operating in parallel App 20060093226 - Gormish; Michael J. ;   et al. | 2006-05-04 |
Method and apparatus for specifying quantization based upon the human visual system Grant 7,031,537 - Schwartz , et al. April 18, 2 | 2006-04-18 |
Reversible embedded wavelet system implementation Grant 7,016,545 - Schwartz , et al. March 21, 2 | 2006-03-21 |
Multi-resolution segmentation and fill App 20060045357 - Schwartz; Edward L. ;   et al. | 2006-03-02 |
Parallel block MQ arithmetic image compression of wavelet transform coefficients Grant 7,006,697 - Gormish , et al. February 28, 2 | 2006-02-28 |
Compression and decompression system with reversible wavelets and lossy reconstruction Grant 6,996,281 - Boliek , et al. February 7, 2 | 2006-02-07 |
Compression and decompression system with reversible wavelets and lossy reconstruction App 20060023963 - Boliek; Martin ;   et al. | 2006-02-02 |
Multiple coder technique Grant 6,990,247 - Schwartz January 24, 2 | 2006-01-24 |
Method and apparatus for performing selective quantization by manipulation of refinement bits Grant 6,983,075 - Schwartz , et al. January 3, 2 | 2006-01-03 |
Method and apparatus for sending additional sideband information in a codestream Grant 6,973,217 - Boliek , et al. December 6, 2 | 2005-12-06 |
Context model access to memory based on run and skip counts and context model skipping Grant 6,961,475 - Schwartz , et al. November 1, 2 | 2005-11-01 |
Method for block sequential processing App 20050238242 - Schwartz, Edward L. ;   et al. | 2005-10-27 |
Method and apparatus for block sequential processing Grant 6,950,558 - Schwartz , et al. September 27, 2 | 2005-09-27 |
5,3 wavelet filter App 20050185851 - Satoh, Yutaka ;   et al. | 2005-08-25 |
Method and apparatus for outputting a codestream as multiple tile-part outputs with packets from tiles being output in each tile-part Grant 6,925,209 - Boliek , et al. August 2, 2 | 2005-08-02 |
Method and apparatus for eliminating flicker by quantizing values based on previous quantization App 20050163388 - Schwartz, Edward L. ;   et al. | 2005-07-28 |
Method and apparatus for eliminating flicker by quantizing values based on previous quantization Grant 6,904,178 - Boliek , et al. June 7, 2 | 2005-06-07 |
Memory usage scheme for performing wavelet processing Grant 6,898,323 - Schwartz , et al. May 24, 2 | 2005-05-24 |
5,3 wavelet filter having three high pair and low pair filter elements with two pairs of cascaded delays Grant 6,895,120 - Satoh , et al. May 17, 2 | 2005-05-17 |
Method and apparatus for compression using reversible wavelet transforms and an embedded codestream Grant 6,873,734 - Zandi , et al. March 29, 2 | 2005-03-29 |
Method and apparatus for specifying quantization based upon the human visual system App 20050041878 - Schwartz, Edward L. ;   et al. | 2005-02-24 |
Method and apparatus for decoding information using late contexts Grant 6,859,563 - Schwartz , et al. February 22, 2 | 2005-02-22 |
Tile boundary artifact removal for arbitrary wavelet filters App 20050031218 - Berkner, Kathrin ;   et al. | 2005-02-10 |
Tile boundary artifact removal for arbitrary wavelet filters Grant 6,813,387 - Berkner , et al. November 2, 2 | 2004-11-02 |
Reversible DCT for lossless-lossy compression App 20040202376 - Schwartz, Edward L. ;   et al. | 2004-10-14 |
Reversible DCT for lossless--lossy compression Grant 6,792,155 - Schwartz , et al. September 14, 2 | 2004-09-14 |
Resolution sensitive layout of document regions App 20040145593 - Berkner, Kathrin ;   et al. | 2004-07-29 |
Reformatting documents using document analysis information App 20040146199 - Berkner, Kathrin ;   et al. | 2004-07-29 |
Compression/decompression using reversible embedded wavelets Grant 6,757,437 - Keith , et al. June 29, 2 | 2004-06-29 |
Method and apparatus for sending additional sideband information in a codestream App 20040120585 - Schwartz, Edward L. ;   et al. | 2004-06-24 |
Compression and decompression system with reversible wavelets and lossy reconstruction Grant 6,754,394 - Boliek , et al. June 22, 2 | 2004-06-22 |
Compression and decompression system with reversible wavelets and lossy reconstruction App 20040114810 - Boliek, Martin ;   et al. | 2004-06-17 |
Layout objects as image layers App 20040114814 - Boliek, Martin ;   et al. | 2004-06-17 |
Method and apparatus for selecting layers for quantization based on sideband information App 20040057628 - Schwartz, Edward L. ;   et al. | 2004-03-25 |
Method and apparatus for eliminating flicker by quantizing values based on previous quantization App 20040028284 - Schwartz, Edward L. ;   et al. | 2004-02-12 |
5,3 wavelet filter App 20040022321 - Satoh, Yutaka ;   et al. | 2004-02-05 |
Method and apparatus for specifying quantization based upon the human visual system App 20030219166 - Schwartz, Edward L. ;   et al. | 2003-11-27 |
Method and apparatus for editing an image while maintaining codestream size App 20030215146 - Schwartz, Edward L. ;   et al. | 2003-11-20 |
Method and apparatus for performing selective quantization by manipulation of refinement bits App 20030210826 - Schwartz, Edward L. ;   et al. | 2003-11-13 |
Method and apparatus for performing scalar quantization with a power of two step size App 20030210827 - Schwartz, Edward L. ;   et al. | 2003-11-13 |
Method and apparatus for clipping coefficient values after application of each wavelet transform App 20030206661 - Schwartz, Edward L. ;   et al. | 2003-11-06 |
Method and apparatus for outputting a codestream as multiple tile-part outputs with packets from tiles being output in each tile-part App 20030206656 - Schwartz, Edward L. ;   et al. | 2003-11-06 |
Method and apparatus for decoding information using late contexts App 20030202711 - Schwartz, Edward L. ;   et al. | 2003-10-30 |
Method and apparatus for compression using reversible wavelet transforms and an embedded codestream App 20030169936 - Zandi, Ahmad ;   et al. | 2003-09-11 |
Header-based processing of images compressed using multi-scale transforms App 20030165273 - Berkner, Kathrin ;   et al. | 2003-09-04 |
Method and apparatus for storing bitplanes of coefficients in a reduced size memory App 20030147560 - Schwartz, Edward L. | 2003-08-07 |
Context generation App 20030142874 - Schwartz, Edward L. | 2003-07-31 |
Encoder rate control App 20030138151 - Schwartz, Edward L. | 2003-07-24 |
Multiple coder technique App 20030138158 - Schwartz, Edward L. | 2003-07-24 |
Disk read technique App 20030138155 - Schwartz, Edward L. | 2003-07-24 |
Decoding with storage of less bits for less important data App 20030138156 - Schwartz, Edward L. | 2003-07-24 |
Reversible embedded wavelet system implementaion App 20030138157 - Schwartz, Edward L. | 2003-07-24 |
Printing system application using J2K App 20030138153 - Schwartz, Edward L. | 2003-07-24 |
Method and apparatus for compression using reversible wavelet transforms and an embedded codestream App 20030123743 - Zandi, Ahmad ;   et al. | 2003-07-03 |
Method and apparatus for compression using reversible wavelet transforms and an embedded codestream App 20030118241 - Zandi, Ahmad ;   et al. | 2003-06-26 |
Enhancement of compressed images App 20030086623 - Berkner, Kathrin ;   et al. | 2003-05-08 |
Method and apparatus for block sequential processing App 20030076999 - Schwartz, Edward L. ;   et al. | 2003-04-24 |
Context model access to memory based on run and skip counts and context model skipping App 20030068091 - Schwartz, Edward L. ;   et al. | 2003-04-10 |
Method and apparatus for generating multiple selectable contexts Grant 6,492,916 - Schwartz , et al. December 10, 2 | 2002-12-10 |
Compression and decompression system with reversible wavelets and lossy reconstruction App 20020172429 - Boliek, Martin ;   et al. | 2002-11-21 |
Method For Compression Using Reversible Embedded Wavelets App 20020048405 - ZANDI, AHMAD ;   et al. | 2002-04-25 |
Reversible Dct For Lossless - Lossy Compression App 20020009235 - SCHWARTZ, EDWARD L. ;   et al. | 2002-01-24 |
Reversible DCT for lossless - lossy compression App 20010031096 - Schwartz, Edward L. ;   et al. | 2001-10-18 |
Data compression for indexed color image data Grant 6,285,790 - Schwartz September 4, 2 | 2001-09-04 |
Reversible embedded wavelet system implementation Grant 6,229,927 - Schwartz May 8, 2 | 2001-05-08 |
Apparatus for compression using reversible embedded wavelets Grant 6,222,941 - Zandi , et al. April 24, 2 | 2001-04-24 |
Overlapped reversible transforms for unified lossless/lossy compression Grant 6,219,458 - Zandi , et al. April 17, 2 | 2001-04-17 |
Method and apparatus for compression using reversible wavelet transforms and an embedded codestream Grant 6,195,465 - Zandi , et al. February 27, 2 | 2001-02-27 |
Compression and decompression system with reversible wavelets and lossy reconstruction Grant 6,141,446 - Boliek , et al. October 31, 2 | 2000-10-31 |
Apparatus and method for finite state machine coding of information selecting most probable state subintervals Grant 6,094,151 - Schwartz , et al. July 25, 2 | 2000-07-25 |
Reversible DCT for lossless-lossy compression Grant 6,058,215 - Schwartz , et al. May 2, 2 | 2000-05-02 |
Compression/decompression using reversible embedded wavelets Grant 5,966,465 - Keith , et al. October 12, 1 | 1999-10-12 |
Apparatus and method for performing m-ary finite state machine entropy coding Grant 5,912,636 - Gormish , et al. June 15, 1 | 1999-06-15 |
Reversible wavelet transform and embedded codestream manipulation Grant 5,867,602 - Zandi , et al. February 2, 1 | 1999-02-02 |
Method and apparatus for spatially embedded coding Grant 5,815,097 - Schwartz , et al. September 29, 1 | 1998-09-29 |
Apparatus for compression using reversible embedded wavelets Grant 5,748,786 - Zandi , et al. May 5, 1 | 1998-05-05 |
Method and apparatus for reversible color conversion Grant 5,731,988 - Zandi , et al. March 24, 1 | 1998-03-24 |
Method and apparatus for encoding and decoding data Grant 5,717,394 - Schwartz , et al. February 10, 1 | 1998-02-10 |
Method and apparatus for compressing arbitrary data Grant 5,710,562 - Gormish , et al. January 20, 1 | 1998-01-20 |
Method and apparatus for securing executable programs against copying Grant 5,675,645 - Schwartz , et al. October 7, 1 | 1997-10-07 |
Data compression for indexed color image data Grant 5,659,631 - Gormish , et al. August 19, 1 | 1997-08-19 |
Method and apparatus for parallel encoding and decoding of data Grant 5,583,500 - Allen , et al. December 10, 1 | 1996-12-10 |
Method and apparatus for compressing and decompressing images of documents Grant 5,539,842 - Schwartz July 23, 1 | 1996-07-23 |
Method and apparatus for parallel decoding and encoding of data Grant 5,471,206 - Allen , et al. November 28, 1 | 1995-11-28 |
Method and apparatus for raster to block and block to raster pixel conversion Grant 5,446,560 - Schwartz August 29, 1 | 1995-08-29 |
Method and apparatus for compressing and decompressing images of documents Grant 5,432,870 - Schwartz July 11, 1 | 1995-07-11 |
Method and apparatus for parallel decoding and encoding of data Grant 5,381,145 - Allen , et al. January 10, 1 | 1995-01-10 |
Huffman decoder architecture for high speed operation and reduced memory Grant 5,325,092 - Allen , et al. June 28, 1 | 1994-06-28 |