Inventor · disambiguated record
Hirohisa Jozawa
Also filed as: JOZAWA HIROHISA
14 granted patents·7 pending applications·1,701 citations·filing 1992–2013
94Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE9MATSUO SHOHEI5BANDOH YUKIHIRO3MATSUMURA MASAAKI2BELL COMMUNICATIONS RES1
Top patents by PatentIndex Score
21 records- 0198US6934331B2Brightness-variation compensation method and coding/decoding apparatus for moving picturesNIPPON TELEPHONE AND TELEGRAPH·Filed 2002·Granted Aug 23, 2005·365 cites·12 claims
- 0298US6456658B2Brightness-variation compensation method and coding/decoding apparatus for moving picturesNIPPON TELEGRAPH & TELEPHONE·Filed 2001·Granted Sep 24, 2002·458 cites·6 claims
- 0398US6266370B1Brightness-variation compensation method and coding/decoding apparatus for moving picturesNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Jul 24, 2001·534 cites·9 claims
- 0493US5311310AHigh efficiency coder and method employing overlapped motion compensation and perfect reconstruction filter banksBELL COMMUNICATIONS RES·Filed 1992·Granted May 10, 1994·143 cites·17 claims
- 0587US6785331B1Predictive encoding and decoding methods of video dataNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Aug 31, 2004·131 cites·5 claims
- 0683US7206346B2Motion vector predictive encoding method, motion vector decoding method, predictive encoding apparatus and decoding apparatus, and storage media storing motion vector predictive encoding and decoding programsNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Apr 17, 2007·19 cites·12 claims
- 0776US9609318B2Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, and programs thereofMATSUO SHOHEI·Filed 2011·Granted Mar 28, 2017·4 cites·6 claims
- 0873US6473458B1Method for encoding and decoding moving vector, encoder and decoder for moving vector, and recording medium stored with encoding and decoding programs for moving vectorNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Oct 29, 2002·43 cites·54 claims
- 0967US9438912B2Video encoding/decoding methods, video encoding/decoding apparatuses, and programs thereforMATSUMURA MASAAKI·Filed 2012·Granted Sep 6, 2016·3 cites·6 claims
- 1061US10298945B2Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, and programs thereofMATSUO SHOHEI·Filed 2011·Granted May 21, 2019·1 cites·20 claims
- 1157US9154789B2Motion vector predictive encoding and decoding method using prediction of motion vector of target block based on representative motion vectorNIPPON TELEGRAPH & TELEPHONE·Filed 2013·Granted Oct 6, 2015·0 cites·8 claims
- 1255US2007183505A1Motion vector predictive encoding method, motion vector decoding method, predictive encoding apparatus and decoding apparatus, and storage media storing motion vector predictive encoding and decoding programsNIPPON TELEGRAPH & TELEPHONE·Filed 2007·Application pending·0 cites
- 1344US9667963B2Method and apparatus for encoding video, method and apparatus for decoding video, and programs thereforMATSUO SHOHEI·Filed 2012·Granted May 30, 2017·0 cites·16 claims
- 1444US9363515B2Image processing method, image processing apparatus, video encoding/decoding methods, video encoding/decoding apparatuses, and non-transitory computer-readable media therefor that perform denoising by means of template matching using search shape that is set in accordance with edge direction of imageMATSUMURA MASAAKI·Filed 2012·Granted Jun 7, 2016·0 cites·9 claims
- 1544US2014233646A1Methods, apparatuses, and programs for encoding and decoding pictureNIPPON TELEGRAPH & TELEPHONE·Filed 2012·Application pending·0 cites
- 1644US2014247865A1Video encoding method and apparatus, video decoding method and apparatus, and program thereforNIPPON TELEGRAPH & TELEPHONE·Filed 2012·Application pending·0 cites
- 1741US2014112391A1Method and apparatus for encoding video, method and apparatus for decoding video, and programs thereforMATSUO SHOHEI·Filed 2012·Application pending·0 cites
- 1839US2013136187A1Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, and program thereofMATSUO SHOHEI·Filed 2011·Application pending·0 cites
- 1938US9693053B2Video encoding device, video decoding device, video encoding method, video decoding method, and non-transitory computer-readable recording media that use similarity between components of motion vectorBANDOH YUKIHIRO·Filed 2012·Granted Jun 27, 2017·0 cites·6 claims
- 2036US2014133546A1Video encoding device, video decoding device, video encoding method, video decoding method, video encoding program, and video decoding programBANDOH YUKIHIRO·Filed 2012·Application pending·0 cites
- 2136US2014119453A1Video encoding device, video decoding device, video encoding method, video decoding method, video encoding program, and video decoding programBANDOH YUKIHIRO·Filed 2012·Application pending·0 cites
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