BRPI0620645B8 - Método e aparelho de codificação de vídeo, e método e aparelho de decodificação de vídeo - Google Patents
Método e aparelho de codificação de vídeo, e método e aparelho de decodificação de vídeoInfo
- Publication number
- BRPI0620645B8 BRPI0620645B8 BRPI0620645A BRPI0620645A BRPI0620645B8 BR PI0620645 B8 BRPI0620645 B8 BR PI0620645B8 BR PI0620645 A BRPI0620645 A BR PI0620645A BR PI0620645 A BRPI0620645 A BR PI0620645A BR PI0620645 B8 BRPI0620645 B8 BR PI0620645B8
- Authority
- BR
- Brazil
- Prior art keywords
- parallax
- data
- parameters
- video
- encoded
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/122—Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/19—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding using optimisation based on Lagrange multipliers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-000394 | 2006-01-05 | ||
JP2006000394 | 2006-01-05 | ||
PCT/JP2006/326297 WO2007077942A1 (ja) | 2006-01-05 | 2006-12-29 | 映像符号化方法及び復号方法、それらの装置、及びそれらのプログラム並びにプログラムを記録した記憶媒体 |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0620645A2 BRPI0620645A2 (pt) | 2011-11-16 |
BRPI0620645B1 BRPI0620645B1 (pt) | 2020-09-15 |
BRPI0620645B8 true BRPI0620645B8 (pt) | 2022-06-14 |
Family
ID=38228291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0620645A BRPI0620645B8 (pt) | 2006-01-05 | 2006-12-29 | Método e aparelho de codificação de vídeo, e método e aparelho de decodificação de vídeo |
Country Status (10)
Country | Link |
---|---|
US (1) | US8548064B2 (pt) |
EP (1) | EP1971154A4 (pt) |
JP (1) | JP5234586B2 (pt) |
KR (1) | KR100968920B1 (pt) |
CN (1) | CN101346998B (pt) |
BR (1) | BRPI0620645B8 (pt) |
CA (2) | CA2845591C (pt) |
RU (1) | RU2374786C1 (pt) |
TW (1) | TW200737990A (pt) |
WO (1) | WO2007077942A1 (pt) |
Families Citing this family (37)
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KR101031624B1 (ko) * | 2006-09-20 | 2011-04-27 | 니폰덴신뎅와 가부시키가이샤 | 화상 부호화 방법 및 복호 방법, 그 장치 및 그 프로그램을 기록한 기억매체 |
WO2008035665A1 (fr) * | 2006-09-20 | 2008-03-27 | Nippon Telegraph And Telephone Corporation | procédé DE CODAGE D'IMAGE, PROCÉDÉ DE DÉCODAGE, DISPOSITIF associÉ, DISPOSITIF DE DÉCODAGE D'IMAGE, programme associÉ, et support de stockage contenant le programme |
CN102007770B (zh) * | 2008-04-15 | 2013-07-31 | 法国电信公司 | 切分成线性形式的像素分区的图像或图像序列的编码和解码 |
WO2011049519A1 (en) * | 2009-10-20 | 2011-04-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for multi-view video compression |
JP4927928B2 (ja) * | 2009-11-30 | 2012-05-09 | パナソニック株式会社 | 多視点動画像復号装置及び多視点動画像復号方法 |
JP4837772B2 (ja) * | 2009-12-15 | 2011-12-14 | パナソニック株式会社 | 多視点動画像復号装置、多視点動画像復号方法、プログラム及び集積回路 |
JP2011199396A (ja) * | 2010-03-17 | 2011-10-06 | Ntt Docomo Inc | 動画像予測符号化装置、動画像予測符号化方法、動画像予測符号化プログラム、動画像予測復号装置、動画像予測復号方法、及び動画像予測復号プログラム |
US9008175B2 (en) * | 2010-10-01 | 2015-04-14 | Qualcomm Incorporated | Intra smoothing filter for video coding |
US8284307B1 (en) * | 2010-11-01 | 2012-10-09 | Marseille Networks, Inc. | Method for processing digital video fields |
US20120163457A1 (en) * | 2010-12-28 | 2012-06-28 | Viktor Wahadaniah | Moving picture decoding method, moving picture coding method, moving picture decoding apparatus, moving picture coding apparatus, and moving picture coding and decoding apparatus |
JPWO2012131895A1 (ja) * | 2011-03-29 | 2014-07-24 | 株式会社東芝 | 画像符号化装置、方法及びプログラム、画像復号化装置、方法及びプログラム |
JP2012257198A (ja) * | 2011-05-17 | 2012-12-27 | Canon Inc | 立体画像符号化装置、その方法、および立体画像符号化装置を有する撮像装置 |
KR101953522B1 (ko) * | 2011-06-17 | 2019-02-28 | 가부시키가이샤 제이브이씨 켄우드 | 화상 부호화 장치, 화상 부호화 방법 및 화상 부호화 프로그램, 및 화상 복호 장치, 화상 복호 방법 및 화상 복호 프로그램 |
WO2012176405A1 (ja) * | 2011-06-20 | 2012-12-27 | 株式会社Jvcケンウッド | 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号装置、画像復号方法及び画像復号プログラム |
US9491462B2 (en) * | 2011-06-30 | 2016-11-08 | Sony Corporation | High efficiency video coding device and method based on reference picture type |
US9674525B2 (en) * | 2011-07-28 | 2017-06-06 | Qualcomm Incorporated | Multiview video coding |
US9635355B2 (en) | 2011-07-28 | 2017-04-25 | Qualcomm Incorporated | Multiview video coding |
JP5706264B2 (ja) | 2011-08-01 | 2015-04-22 | 日本電信電話株式会社 | 画像符号化方法,画像復号方法,画像符号化装置,画像復号装置,画像符号化プログラムおよび画像復号プログラム |
WO2013049388A1 (en) | 2011-09-29 | 2013-04-04 | Dolby Laboratories Licensing Corporation | Representation and coding of multi-view images using tapestry encoding |
JP5485969B2 (ja) * | 2011-11-07 | 2014-05-07 | 株式会社Nttドコモ | 動画像予測符号化装置、動画像予測符号化方法、動画像予測符号化プログラム、動画像予測復号装置、動画像予測復号方法及び動画像予測復号プログラム |
JP2015507899A (ja) * | 2012-01-20 | 2015-03-12 | フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー.ファオ | 並列処理を許容している符号化概念、トランスポートデマルチプレクサおよびビデオビットストリーム |
WO2013136365A1 (ja) * | 2012-03-14 | 2013-09-19 | 株式会社 東芝 | 多視点画像符号化装置及び方法、並びに、多視点画像復号装置及び方法 |
JPWO2013136365A1 (ja) * | 2012-03-14 | 2015-07-30 | 株式会社東芝 | 多視点画像符号化装置及び方法、並びに、多視点画像復号装置及び方法 |
KR102096566B1 (ko) | 2012-04-13 | 2020-04-02 | 지이 비디오 컴프레션, 엘엘씨 | 저지연 화상 코딩 |
JP2013258577A (ja) * | 2012-06-13 | 2013-12-26 | Canon Inc | 撮像装置、撮像方法及びプログラム、画像符号化装置、画像符号化方法及びプログラム |
CA3095638C (en) | 2012-06-29 | 2023-11-14 | Ge Video Compression, Llc | Video data stream concept |
CN104584555B (zh) * | 2012-09-26 | 2018-07-17 | 太阳专利托管公司 | 图像解码方法、图像解码装置 |
JP2014082541A (ja) * | 2012-10-12 | 2014-05-08 | National Institute Of Information & Communication Technology | 互いに類似した情報を含む複数画像のデータサイズを低減する方法、プログラムおよび装置 |
JP6150277B2 (ja) * | 2013-01-07 | 2017-06-21 | 国立研究開発法人情報通信研究機構 | 立体映像符号化装置、立体映像復号化装置、立体映像符号化方法、立体映像復号化方法、立体映像符号化プログラム及び立体映像復号化プログラム |
CN105052148B (zh) * | 2013-04-12 | 2018-07-10 | 日本电信电话株式会社 | 视频编码装置和方法、视频解码装置和方法、以及其记录介质 |
US10027947B2 (en) * | 2013-06-05 | 2018-07-17 | Sony Corporation | Image processing apparatus and image processing method |
RU2653270C2 (ru) * | 2013-12-10 | 2018-05-07 | Кэнон Кабусики Кайся | Улучшенный палитровый режим в hevc |
EP3425914B1 (en) | 2013-12-10 | 2021-08-18 | Canon Kabushiki Kaisha | Method and apparatus for encoding or decoding a palette in palette coding mode |
EP3171598A1 (en) * | 2015-11-19 | 2017-05-24 | Thomson Licensing | Methods and devices for encoding and decoding a matrix of views obtained from light-field data, corresponding computer program and non-transitory program storage device |
WO2018199792A1 (en) | 2017-04-26 | 2018-11-01 | Huawei Technologies Co., Ltd | Apparatuses and methods for encoding and decoding a panoramic video signal |
WO2018231087A1 (en) | 2017-06-14 | 2018-12-20 | Huawei Technologies Co., Ltd. | Intra-prediction for video coding using perspective information |
CN110070564B (zh) * | 2019-05-08 | 2021-05-11 | 广州市百果园信息技术有限公司 | 一种特征点匹配方法、装置、设备及存储介质 |
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SU1665545A1 (ru) | 1988-07-21 | 1991-07-23 | Винницкий политехнический институт | Телевизионное устройство селекции изображений объектов |
RU2030119C1 (ru) | 1991-04-19 | 1995-02-27 | Смирнов Александр Иванович | Устройство формирования стереотелевизионного изображения подвижного объекта |
US5625408A (en) * | 1993-06-24 | 1997-04-29 | Canon Kabushiki Kaisha | Three-dimensional image recording/reconstructing method and apparatus therefor |
JPH09261653A (ja) | 1996-03-18 | 1997-10-03 | Sharp Corp | 多視点画像符号化装置 |
JP4013286B2 (ja) | 1997-01-22 | 2007-11-28 | 松下電器産業株式会社 | 画像符号化装置と画像復号化装置 |
JPH11239351A (ja) | 1998-02-23 | 1999-08-31 | Nippon Telegr & Teleph Corp <Ntt> | 動画像符号化方法、復号方法、符号化器、復号器、動画像符号化プログラムおよび動画像復号プログラムを記録した記録媒体 |
JP3519594B2 (ja) | 1998-03-03 | 2004-04-19 | Kddi株式会社 | ステレオ動画像用符号化装置 |
US6519358B1 (en) | 1998-10-07 | 2003-02-11 | Sony Corporation | Parallax calculating apparatus, distance calculating apparatus, methods of the same, and information providing media |
US7085409B2 (en) * | 2000-10-18 | 2006-08-01 | Sarnoff Corporation | Method and apparatus for synthesizing new video and/or still imagery from a collection of real video and/or still imagery |
JP4608136B2 (ja) | 2001-06-22 | 2011-01-05 | オリンパス株式会社 | 動きベクトル及び視差ベクトル検出装置 |
JP4015934B2 (ja) | 2002-04-18 | 2007-11-28 | 株式会社東芝 | 動画像符号化方法及び装置 |
JP4213646B2 (ja) | 2003-12-26 | 2009-01-21 | 株式会社エヌ・ティ・ティ・ドコモ | 画像符号化装置、画像符号化方法、画像符号化プログラム、画像復号装置、画像復号方法、及び画像復号プログラム。 |
JP2006000394A (ja) | 2004-06-17 | 2006-01-05 | Tokai Kiki Kogyo Co Ltd | 畳側面の縫着方法及び畳用縫着装置 |
KR100679740B1 (ko) * | 2004-06-25 | 2007-02-07 | 학교법인연세대학교 | 시점 선택이 가능한 다시점 동영상 부호화/복호화 방법 |
JP4363295B2 (ja) * | 2004-10-01 | 2009-11-11 | オムロン株式会社 | ステレオ画像による平面推定方法 |
KR100738867B1 (ko) | 2005-04-13 | 2007-07-12 | 연세대학교 산학협력단 | 다시점 동영상 부호화/복호화 시스템의 부호화 방법 및시점간 보정 변이 추정 방법 |
-
2006
- 2006-12-29 US US12/087,040 patent/US8548064B2/en active Active
- 2006-12-29 CN CN2006800491986A patent/CN101346998B/zh active Active
- 2006-12-29 CA CA2845591A patent/CA2845591C/en active Active
- 2006-12-29 KR KR20087015483A patent/KR100968920B1/ko active IP Right Grant
- 2006-12-29 BR BRPI0620645A patent/BRPI0620645B8/pt active IP Right Grant
- 2006-12-29 EP EP06843675A patent/EP1971154A4/en not_active Withdrawn
- 2006-12-29 CA CA 2633637 patent/CA2633637C/en active Active
- 2006-12-29 JP JP2007552992A patent/JP5234586B2/ja active Active
- 2006-12-29 RU RU2008125846A patent/RU2374786C1/ru active
- 2006-12-29 WO PCT/JP2006/326297 patent/WO2007077942A1/ja active Application Filing
-
2007
- 2007-01-02 TW TW096100017A patent/TW200737990A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
JPWO2007077942A1 (ja) | 2009-06-11 |
RU2374786C1 (ru) | 2009-11-27 |
CA2633637A1 (en) | 2007-07-12 |
US8548064B2 (en) | 2013-10-01 |
KR20080076974A (ko) | 2008-08-20 |
US20090028248A1 (en) | 2009-01-29 |
TWI335185B (pt) | 2010-12-21 |
JP5234586B2 (ja) | 2013-07-10 |
WO2007077942A1 (ja) | 2007-07-12 |
BRPI0620645B1 (pt) | 2020-09-15 |
BRPI0620645A2 (pt) | 2011-11-16 |
CN101346998A (zh) | 2009-01-14 |
CA2845591C (en) | 2015-12-08 |
EP1971154A1 (en) | 2008-09-17 |
CN101346998B (zh) | 2012-01-11 |
CA2845591A1 (en) | 2007-07-12 |
TW200737990A (en) | 2007-10-01 |
KR100968920B1 (ko) | 2010-07-14 |
CA2633637C (en) | 2014-06-17 |
EP1971154A4 (en) | 2010-10-27 |
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Legal Events
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B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] |
Free format text: ESCLARECA O DEPOSITANTE A DIVERGENCIA EXISTENTE ENTRE O QUADRO DE DEPOSITANTES E QUADRO DE INVENTORES CONSTANTE DA PETICAO INICIAL E DA PUBLICACAO WO 2007/077942 DE 12/07/2007. |
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B15K | Others concerning applications: alteration of classification |
Ipc: H04N 19/147 (2014.01), H04N 13/00 (2018.01), H04N |
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B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
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