JP5025286B2 - 符号化装置及び復号装置 - Google Patents
符号化装置及び復号装置 Download PDFInfo
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- JP5025286B2 JP5025286B2 JP2007048279A JP2007048279A JP5025286B2 JP 5025286 B2 JP5025286 B2 JP 5025286B2 JP 2007048279 A JP2007048279 A JP 2007048279A JP 2007048279 A JP2007048279 A JP 2007048279A JP 5025286 B2 JP5025286 B2 JP 5025286B2
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007048279A JP5025286B2 (ja) | 2007-02-28 | 2007-02-28 | 符号化装置及び復号装置 |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2007048279A JP5025286B2 (ja) | 2007-02-28 | 2007-02-28 | 符号化装置及び復号装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008211697A JP2008211697A (ja) | 2008-09-11 |
| JP2008211697A5 JP2008211697A5 (https=) | 2009-05-28 |
| JP5025286B2 true JP5025286B2 (ja) | 2012-09-12 |
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| JP2007048279A Expired - Fee Related JP5025286B2 (ja) | 2007-02-28 | 2007-02-28 | 符号化装置及び復号装置 |
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Families Citing this family (46)
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| JP5422168B2 (ja) * | 2008-09-29 | 2014-02-19 | 株式会社日立製作所 | 動画像符号化方法および動画像復号化方法 |
| ES3058729T3 (en) | 2009-06-18 | 2026-03-12 | Toshiba Kk | Video encoding |
| HRP20231396T1 (hr) | 2009-06-18 | 2024-05-10 | Kabushiki Kaisha Toshiba | Video kodiranje |
| JPWO2011034148A1 (ja) * | 2009-09-18 | 2013-02-14 | シャープ株式会社 | 符号化装置、復号装置、動画像符号化装置、動画像復号装置、および符号化データ |
| WO2011046008A1 (ja) * | 2009-10-16 | 2011-04-21 | シャープ株式会社 | 動画像符号化装置、および、動画像復号装置 |
| JPWO2011061880A1 (ja) * | 2009-11-19 | 2013-04-04 | 三菱電機株式会社 | 画像符号化装置、画像復号装置、画像符号化方法及び画像復号方法 |
| JP6523494B2 (ja) * | 2010-01-19 | 2019-06-05 | サムスン エレクトロニクス カンパニー リミテッド | 縮小された予測動きベクトルの候補に基づいて、動きベクトルを符号化/復号化する方法及び装置 |
| KR101768207B1 (ko) | 2010-01-19 | 2017-08-16 | 삼성전자주식회사 | 축소된 예측 움직임 벡터의 후보들에 기초해 움직임 벡터를 부호화, 복호화하는 방법 및 장치 |
| BR112012021050A8 (pt) * | 2010-02-24 | 2017-10-10 | Sharp Kk | dispositivo de codificação de imagem e dispositivo de decodificação de imagem |
| JP6033081B2 (ja) * | 2010-04-01 | 2016-11-30 | ソニー株式会社 | 画像処理装置および方法、プログラム、並びに、記録媒体 |
| CN106713931B (zh) * | 2010-09-30 | 2019-09-03 | 三菱电机株式会社 | 运动图像编码装置及其方法、运动图像解码装置及其方法 |
| US11284081B2 (en) | 2010-11-25 | 2022-03-22 | Lg Electronics Inc. | Method for signaling image information, and method for decoding image information using same |
| MX2013005754A (es) | 2010-11-25 | 2013-08-01 | Lg Electronics Inc | Metodo para señalizar informacion de imagen, y metodo para decodificar informacion de imagen utilizando el mismo. |
| JP2012124591A (ja) * | 2010-12-06 | 2012-06-28 | Sony Corp | 画像符号化装置と動きベクトル符号化方法、画像復号化装置と動きベクトル復号化方法、およびプログラム |
| JP2012124580A (ja) * | 2010-12-06 | 2012-06-28 | Sony Corp | 画像処理装置および方法 |
| GB2487200A (en) * | 2011-01-12 | 2012-07-18 | Canon Kk | Video encoding and decoding with improved error resilience |
| JP2012151576A (ja) | 2011-01-18 | 2012-08-09 | Hitachi Ltd | 画像符号化方法、画像符号化装置、画像復号方法及び画像復号装置 |
| PL2675167T3 (pl) | 2011-02-10 | 2018-11-30 | Sun Patent Trust | Sposób kodowania ruchomych obrazów, urządzenie do kodowania ruchomych obrazów, sposób dekodowania ruchomych obrazów, urządzenie do dekodowania ruchomych obrazów oraz urządzenie do kodowania i dekodowania ruchomych obrazów |
| RU2719308C2 (ru) | 2011-04-12 | 2020-04-17 | Сан Пэтент Траст | Способ кодирования движущихся изображений, устройство кодирования движущихся изображений, способ декодирования движущихся изображений, устройство декодирования движущихся изображений и устройство кодирования и декодирования движущихся изображений |
| KR20120118780A (ko) * | 2011-04-19 | 2012-10-29 | 삼성전자주식회사 | 다시점 비디오의 움직임 벡터 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
| US9485518B2 (en) | 2011-05-27 | 2016-11-01 | Sun Patent Trust | Decoding method and apparatus with candidate motion vectors |
| BR112013027344B1 (pt) | 2011-05-27 | 2022-05-10 | Sun Patent Trust | Método de codificação de imagem, aparelho de codificação de imagem, método de decodificação de imagem, aparelho de decodificação de imagem, e aparelho de codificação e decodificação de imagem |
| KR101889582B1 (ko) | 2011-05-31 | 2018-08-20 | 선 페이턴트 트러스트 | 동화상 부호화 방법, 동화상 부호화 장치, 동화상 복호화 방법, 동화상 복호화 장치, 및, 동화상 부호화 복호화 장치 |
| PL3343781T3 (pl) | 2011-06-16 | 2022-03-28 | Ge Video Compression, Llc | Inicjalizacja kontekstu w kodowaniu entropijnym |
| CA2806796C (en) * | 2011-06-24 | 2020-08-25 | Panasonic Corporation | Image coding and decoding using two-part horizontal and two-part vertical components of motion difference vectors |
| MY181718A (en) | 2011-06-30 | 2021-01-05 | Sun Patent Trust | Image decoding method, image encoding method, image decoding device, image encoding device, and image encoding/decoding device |
| CN103609120B (zh) * | 2011-06-30 | 2016-09-28 | Jvc建伍株式会社 | 图像解码装置、图像解码方法 |
| US10536701B2 (en) | 2011-07-01 | 2020-01-14 | Qualcomm Incorporated | Video coding using adaptive motion vector resolution |
| US9456214B2 (en) | 2011-08-03 | 2016-09-27 | Sun Patent Trust | Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus, and moving picture coding and decoding apparatus |
| CN103024370B (zh) * | 2011-09-23 | 2018-03-23 | 中兴通讯股份有限公司 | 一种运动矢量二次压缩编解码方法及装置 |
| CN103858428B (zh) | 2011-10-19 | 2018-07-03 | 太阳专利托管公司 | 图像编码方法、图像编码装置、图像解码方法及图像解码装置 |
| KR20130050405A (ko) | 2011-11-07 | 2013-05-16 | 오수미 | 인터 모드에서의 시간 후보자 결정방법 |
| CN108055551A (zh) * | 2012-07-02 | 2018-05-18 | 三星电子株式会社 | 用于预测对视频进行编码或解码的运动矢量的方法和设备 |
| JP5695217B1 (ja) * | 2013-08-30 | 2015-04-01 | 株式会社小松製作所 | 鉱山機械の管理システム及び鉱山機械の管理システムの管理方法 |
| JP5788952B2 (ja) * | 2013-11-25 | 2015-10-07 | 日立マクセル株式会社 | 動画像復号化方法 |
| JP5666028B2 (ja) * | 2014-01-20 | 2015-02-04 | 株式会社東芝 | 動画像復号化装置及び方法 |
| JP5739026B2 (ja) * | 2014-01-20 | 2015-06-24 | 株式会社東芝 | 動画像符号化装置及び方法 |
| JP5739025B2 (ja) * | 2014-01-20 | 2015-06-24 | 株式会社東芝 | 動画像復号化装置及び方法 |
| JP5750191B2 (ja) * | 2014-10-15 | 2015-07-15 | 日立マクセル株式会社 | 画像復号化方法 |
| JP5911982B2 (ja) * | 2015-02-12 | 2016-04-27 | 日立マクセル株式会社 | 画像復号化方法 |
| JP5946980B1 (ja) * | 2016-03-30 | 2016-07-06 | 日立マクセル株式会社 | 画像復号化方法 |
| JP5951915B2 (ja) * | 2016-03-30 | 2016-07-13 | 日立マクセル株式会社 | 画像復号化方法 |
| JP6181242B2 (ja) * | 2016-06-08 | 2017-08-16 | 日立マクセル株式会社 | 画像復号化方法 |
| KR102938958B1 (ko) * | 2017-09-12 | 2026-03-12 | 삼성전자주식회사 | 움직임 정보의 부호화 및 복호화 방법, 및 움직임 정보의 부호화 및 복호화 장치 |
| US20210006824A1 (en) * | 2018-01-08 | 2021-01-07 | Samsung Electronics Co., Ltd. | Encoding and decoding method for motion information, and encoding and decoding device for motion information |
| JP6862522B2 (ja) * | 2019-10-18 | 2021-04-21 | 株式会社東芝 | 動画像符号化装置及び動画像復号化装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100252342B1 (ko) * | 1997-08-12 | 2000-04-15 | 전주범 | 움직임 벡터 부호화 방법 및 그 장치 |
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| JP2008211697A (ja) | 2008-09-11 |
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