CHU; Chang-Woo

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHU; Chang-Woo.The latest application filed is for "method and apparatus for generating digital surface model using satellite imagery".

Company Profile

2.40.54

CHU; Chang-Woo - Daejeon KR
Chu; Chang Woo - Taejon KR
Chu; Chang-Woo - Daejon KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method And Apparatus For Generating Digital Surface Model Using Satellite Imagery App 20210201570 - YU; Jung-Jae ; et al.	2021-07-01
Method and apparatus for matching 3-dimensional terrain information using heterogeneous altitude aerial images Grant 10,991,157 - Yu , et al. April 27, 2	2021-04-27
Method of reconstrucing 3D color mesh and apparatus for same Grant 10,796,496 - Kim , et al. October 6, 2	2020-10-06
Apparatus And Method For Generating 3d Geographic Data App 20200211256 - KIM; Hye-Sun ; et al.	2020-07-02
Method And Apparatus For Matching 3-dimensional Terrain Information Using Heterogeneous Altitude Aerial Images App 20200202616 - YU; Jung-Jae ; et al.	2020-06-25
Method And Apparatus For Performing Geometric Correction On Images Obtained By Multiple Cameras App 20190180422 - CHU; Chang Woo ; et al.	2019-06-13
Method Of Reconstrucing 3d Color Mesh And Apparatus For Same App 20190164351 - KIM; Hye Sun ; et al.	2019-05-30
Apparatus for reconstructing 3D model and method for using the same Grant 10,217,281 - Yu , et al. Feb	2019-02-26
Apparatus For Reconstructing 3d Model And Method For Using The Same App 20180165875 - YU; Jung-Jae ; et al.	2018-06-14
Image processing method and apparatus for calibrating depth of depth sensor Grant 9,858,684 - Kim , et al. January 2, 2	2018-01-02
Primitive fitting apparatus and method using point cloud Grant 9,710,963 - Cha , et al. July 18, 2	2017-07-18
Apparatus and method for extracting movement path of mutual geometric relationship fixed camera group Grant 9,619,892 - Chu , et al. April 11, 2	2017-04-11
Multi-primitive fitting device and operation method thereof Grant 9,613,457 - Cha , et al. April 4, 2	2017-04-04
Method And Apparatus For 3d Printing Of Object Larger Than Printing Area App 20170066195 - CHU; Chang-Woo ; et al.	2017-03-09
Apparatus And Method For Assembling Output Of 3d Printer App 20170015062 - KIM; Kap-Kee ; et al.	2017-01-19
Apparatus and method for extracting correspondences between aerial images Grant 9,390,330 - Park , et al. July 12, 2	2016-07-12
System And Method For Pre-verifying Stability Of 3d Printing Output App 20160169764 - KIM; Kap Kee ; et al.	2016-06-16
Apparatus and method of producing 3D model Grant 9,208,607 - Chu , et al. December 8, 2	2015-12-08
Apparatus and method for rendering point cloud using voxel grid Grant 9,177,414 - Park , et al. November 3, 2	2015-11-03
Image Processing Method And Apparatus For Calibrating Depth Of Depth Sensor App 20150279016 - KIM; Jae-Hean ; et al.	2015-10-01
Apparatus and method for calibrating depth image based on relationship between depth sensor and color camera Grant 9,147,249 - Kim , et al. September 29, 2	2015-09-29
Multi-primitive Fitting Device And Operation Method Thereof App 20150213644 - CHA; Young Mi ; et al.	2015-07-30
Space segmentation method for 3D point clouds Grant 9,076,219 - Cha , et al. July 7, 2	2015-07-07
Three-dimensional urban modeling apparatus and method Grant 8,963,943 - Chu , et al. February 24, 2	2015-02-24
Apparatus And Method For Extracting Movement Path Of Mutual Geometric Relationship Fixed Camera Group App 20140334675 - CHU; Chang Woo ; et al.	2014-11-13
Method and apparatus for deforming shape of three dimensional human body model Grant 8,830,269 - Lim , et al. September 9, 2	2014-09-09
Primitive Fitting Apparatus And Method Using Point Cloud App 20140245231 - CHA; Young Mi ; et al.	2014-08-28
View Image Providing Device And Method Using Omnidirectional Image And 3-dimensional Data App 20140218354 - PARK; Il Kyu ; et al.	2014-08-07
Method of creating animatable digital clone from multi-view images Grant 8,712,146 - Kim , et al. April 29, 2	2014-04-29
Apparatus And Method For Calibrating Depth Image Based On Relationship Between Depth Sensor And Color Camera App 20140112574 - KIM; Jae Hean ; et al.	2014-04-24
Method and apparatus for capturing motion of dynamic object Grant 8,659,594 - Kim , et al. February 25, 2	2014-02-25
Apparatus And Method Of Producing 3d Model App 20130207966 - CHU; Chang Woo ; et al.	2013-08-15
Method and apparatus for creating 3D face model by using multi-view image information Grant 8,472,700 - Kim , et al. June 25, 2	2013-06-25
Method and apparatus for real time 3D mesh compression, based on quanitzation Grant 8,462,149 - Lee , et al. June 11, 2	2013-06-11
Method and apparatus for automatic control of multiple cameras Grant 8,421,870 - Kang , et al. April 16, 2	2013-04-16
Space Segmentation Method For 3d Point Clouds App 20130089259 - CHA; Youngmi ; et al.	2013-04-11
Apparatus and method for separating foreground and background Grant 8,417,034 - Kim , et al. April 9, 2	2013-04-09
Apparatus And Method For Rendering Point Cloud Using Voxel Grid App 20130057653 - PARK; Il Kyu ; et al.	2013-03-07
Method and apparatus for reconstructing 3D shape model of object by using multi-view image information Grant 8,270,704 - Kim , et al. September 18, 2	2012-09-18
Method and system for producing 3D facial animation Grant 8,259,102 - Lim , et al. September 4, 2	2012-09-04
Apparatus and method for estimating focal length of camera Grant 8,238,648 - Kim , et al. August 7, 2	2012-08-07
Apparatus And Method For Generating Texture Of Three-dimensional Reconstructed Object Depending On Resolution Level Of Two-dimensional Image App 20120162215 - CHA; Young-Mi ; et al.	2012-06-28
Apparatus And Method For Extracting Correspondences Between Aerial Images App 20120155745 - PARK; Il-Kyu ; et al.	2012-06-21
Apparatus And Method For Receiving Data In A Communication System App 20120020233 - LEE; Seung-Wook ; et al.	2012-01-26
Method And Apparatus For Automatic Control Of Multiple Cameras App 20110149093 - KANG; Hyun ; et al.	2011-06-23
Portable Multi-view Image Acquisition System And Multi-view Image Preprocessing Method App 20110149074 - LEE; Seung Wook ; et al.	2011-06-23
Three-dimensional Urban Modeling Apparatus And Method App 20110148866 - CHU; Chang-Woo ; et al.	2011-06-23
Method And Apparatus For Capturing Motion Of Dynamic Object App 20110148875 - KIM; Ho-Won ; et al.	2011-06-23
Multimedia Application System And Method Using Metadata For Sensory Device App 20110123168 - Cho; Maeng Sub ; et al.	2011-05-26
Apparatus And Method For Low-complexity Three-dimensional Mesh Compression App 20110046923 - Lee; Seung Wook ; et al.	2011-02-24
Method And Apparatus For Real Time 3d Mesh Compression, Based On Quanitzation App 20110037763 - Lee; Seung Wook ; et al.	2011-02-17
Method for creating 3-D curved suface by using corresponding curves in a plurality of images Grant 7,812,839 - Chu , et al. October 12, 2	2010-10-12
Multiple Camera Controlling And Image Storing Apparatus For Synchronized Multiple Image Acquisition And Method Thereof App 20100157020 - CHOI; Yoon-Seok ; et al.	2010-06-24
Method And Apparatus For Implementing Motion Control Camera Effect Based On Synchronized Multi-images App 20100157022 - Choi; Yoon-Seok ; et al.	2010-06-24
Method And Apparatus For Deforming Shape Of Three Dimensional Human Body Model App 20100156935 - LIM; Seong Jae ; et al.	2010-06-24
Method And Apparatus For Reconstructing 3d Model App 20100156901 - PARK; Ji Young ; et al.	2010-06-24
Method Of Creating Animatable Digital Clone From Multi-view Images App 20100158354 - KIM; Ho Won ; et al.	2010-06-24
Apparatus And Method For Separating Foreground And Background App 20100158372 - KIM; Kap Kee ; et al.	2010-06-24
Method for modeling three dimensional shape of objects using level set solutions on partial differential equation derived from helmholtz reciprocity condition Grant 7,684,614 - Kim , et al. March 23, 2	2010-03-23
Apparatus and method for reconstructing 3D shape of object with depth discontinuity using Helmholtz stereopsis Grant 7,623,701 - Kim , et al. November 24, 2	2009-11-24
System and method for compressing a picture App 20090251470 - Lee; Seung Wook ; et al.	2009-10-08
Apparatus and method for determining stereo disparity based on two-path dynamic programming and GGCP Grant 7,570,804 - Kim , et al. August 4, 2	2009-08-04
Method and system for producing 3D facial animation App 20090153554 - Lim; Seong Jae ; et al.	2009-06-18
Method and apparatus for accuracy measuring of 3D graphical model using images App 20090153673 - Chu; Chang Woo ; et al.	2009-06-18
Multi-view Camera Color Calibration Method Using Color Checker Chart App 20090153745 - Park; Ji Young ; et al.	2009-06-18
Method and apparatus for reconstructing 3D shape model of object by using multi-view image information App 20090154794 - Kim; Ho Won ; et al.	2009-06-18
Method and apparatus for creating 3D face model by using multi-view image information App 20090153553 - Kim; Ho Won ; et al.	2009-06-18
Method for tracking head motion for 3D facial model animation from video stream App 20090153569 - Park; Jeung Chul ; et al.	2009-06-18
Method for generating 3D mesh based on unorganized sparse 3D points Grant 7,456,831 - Chu , et al. November 25, 2	2008-11-25
System And Method For Generating 3-d Facial Model And Animation Using One Video Camera App 20080136814 - CHU; Chang Woo ; et al.	2008-06-12
Apparatus And Method For Estimating Focal Length Of Camera App 20080131108 - KIM; Jae Chul ; et al.	2008-06-05
Method for creating 3-D curved suface by using corresponding curves in a plurality of images App 20070132763 - Chu; Chang Woo ; et al.	2007-06-14
Method for modeling three dimensional shape of objects using level set solutions on partial differential equation derived from helmholtz reciprocity condition App 20070136034 - Kim; Jae Chul ; et al.	2007-06-14
Method for generating 3D mesh based on unorganized sparse 3D points App 20060152506 - Chu; Chang-Woo ; et al.	2006-07-13
Apparatus and method for reconstructing 3D shape of object with depth discontinuity using Helmholtz stereopsis App 20060126929 - Kim; Jae-Chul ; et al.	2006-06-15
Apparatus and method for determining stereo disparity based on two-path dynamic programming and GGCP App 20060120594 - Kim; Jae-Chul ; et al.	2006-06-08
Method for generating 3D mesh from 3D points by using shrink-wrapping scheme of boundary cells App 20050134586 - Koo, Bon Ki ; et al.	2005-06-23
Virtual character control system and method and recording medium App 20030231182 - Park, Tae-Joon ; et al.	2003-12-18
System and method for operation optimization in hardware graphics accelerator for real-time rendering App 20030117403 - Park, Tae Joon ; et al.	2003-06-26

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