TWI364992B - - Google Patents

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Info

Publication number: TWI364992B
Authority: TW; Taiwan
Prior art keywords: parallax; image; decoding; information; pixel
Prior art date: 2006-01-05

Application number

TW96100149A

Other languages

English (en)

Chinese (zh)

Other versions

TW200806040A (en

Inventor

Masayuki Tanimoto

Toshiaki Fujii

Kenji Yamamoto

Masaki Kitahara

Hideaki Kimata

Shinya Shimizu

Kazuto Kamikura

Yoshiyuki Yashima

Original Assignee

Nippon Telegraph & Telephone

Univ Nagoya Nat Univ Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2006-01-05

Filing date

2007-01-03

Publication date

2012-05-21

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38228325&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI364992(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2007-01-03 Application filed by Nippon Telegraph & Telephone, Univ Nagoya Nat Univ Corp filed Critical Nippon Telegraph & Telephone

2008-01-16 Publication of TW200806040A publication Critical patent/TW200806040A/zh

2012-05-21 Application granted granted Critical

2012-05-21 Publication of TWI364992B publication Critical patent/TWI364992B/zh

Links

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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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
- H04N19/64—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by ordering of coefficients or of bits for transmission
- 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
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
- 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
- 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
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
- 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

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)

TW96100149A 2006-01-05 2007-01-03 Video encoding method and decoding method, apparatuses therefor, programs therefor, and storage media for storing the programs TW200806040A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2006000393		2006-01-05

Publications (2)

Publication Number	Publication Date
TW200806040A TW200806040A (en)	2008-01-16
TWI364992B true TWI364992B (2)	2012-05-21

Family

ID=38228325

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW96100149A TW200806040A (en)	2006-01-05	2007-01-03	Video encoding method and decoding method, apparatuses therefor, programs therefor, and storage media for storing the programs

Country Status (11)

Country	Link
US (1)	US8451894B2 (2)
EP (1)	EP1971155B1 (2)
JP (1)	JP5234587B2 (2)
KR (1)	KR100977255B1 (2)
CN (1)	CN101361371B (2)
BR (1)	BRPI0706214B1 (2)
CA (1)	CA2634050C (2)
ES (1)	ES2388080T3 (2)
RU (1)	RU2384971C1 (2)
TW (1)	TW200806040A (2)
WO (1)	WO2007077989A1 (2)

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BRPI0716814A2 (pt) *	2006-09-20	2013-11-05	Nippon Telegraph & Telephone	Método de codificação de imagem, e método de decodificação, aparelhos para isso, aparelho de decodificação de imagem, programas para isso, e mídias de armazenamento para armazenar os programas
US8634462B2 (en) *	2007-03-13	2014-01-21	Matthias Narroschke	Quantization for hybrid video coding
US20080225947A1 (en)	2007-03-13	2008-09-18	Matthias Narroschke	Quantization for hybrid video coding
CN101170702B (zh) *	2007-11-23	2010-08-11	四川虹微技术有限公司	多视角视频编码方法
KR101628383B1 (ko)	2010-02-26	2016-06-21	연세대학교 산학협력단	영상 처리 장치 및 방법
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
KR101529992B1 (ko)	2010-04-05	2015-06-18	삼성전자주식회사	픽셀 그룹별 픽셀값 보상을 위한 비디오 부호화 방법과 그 장치, 및 픽셀 그룹별 픽셀값 보상을 위한 비디오 복호화 방법과 그 장치
CA3007527C (en)	2010-04-13	2020-06-23	Samsung Electronics Co., Ltd.	Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus, which perform deblocking filtering based on tree-structure encoding units
KR101770662B1 (ko) *	2010-07-20	2017-08-23	가부시키가이샤 엔.티.티.도코모	화상 예측 복호 장치 및 화상 예측 복호 방법
US9648334B2 (en) *	2011-03-21	2017-05-09	Qualcomm Incorporated	Bi-predictive merge mode based on uni-predictive neighbors in video coding
RU2573213C2 (ru) *	2011-08-30	2016-01-20	Интел Корпорейшн	Схемы многопланового видеокодирования
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
US10390041B2 (en)	2012-03-30	2019-08-20	Sun Patent Trust	Predictive image coding and decoding using two reference pictures
PL3300364T3 (pl) *	2012-06-11	2019-12-31	Samsung Electronics Co., Ltd.	Kodowanie i dekodowanie wideo współdzielące parametry sao pomiędzy składowymi koloru
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
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
CN104782128B (zh) *	2012-11-14	2017-10-24	寰发股份有限公司	用于三维或多维视图视频编码的方法及其装置
WO2014075236A1 (en)	2012-11-14	2014-05-22	Mediatek Singapore Pte. Ltd.	Methods for residual prediction with pseudo residues in 3d video coding
CN104885462A (zh) *	2012-12-28	2015-09-02	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、以及其程序
CN105359529B (zh) *	2013-07-16	2018-12-07	寰发股份有限公司	用于三维或多视图视频编码的方法及装置
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CN112702598B (zh) *	2020-12-03	2024-06-04	浙江智慧视频安防创新中心有限公司	基于位移操作进行编解码的方法、装置、电子设备及介质

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2007
- 2007-01-03 TW TW96100149A patent/TW200806040A/zh unknown
- 2007-01-04 CN CN2007800017265A patent/CN101361371B/zh active Active
- 2007-01-04 CA CA2634050A patent/CA2634050C/en active Active
- 2007-01-04 RU RU2008125839A patent/RU2384971C1/ru active
- 2007-01-04 EP EP07706352A patent/EP1971155B1/en active Active
- 2007-01-04 BR BRPI0706214-1A patent/BRPI0706214B1/pt active IP Right Grant
- 2007-01-04 ES ES07706352T patent/ES2388080T3/es active Active
- 2007-01-04 WO PCT/JP2007/050005 patent/WO2007077989A1/ja not_active Ceased
- 2007-01-04 KR KR20087015482A patent/KR100977255B1/ko active Active
- 2007-01-04 JP JP2007553000A patent/JP5234587B2/ja active Active
- 2007-01-04 US US12/086,709 patent/US8451894B2/en active Active

Also Published As

Publication number	Publication date
US20100220784A1 (en)	2010-09-02
BRPI0706214B1 (pt)	2020-02-11
CN101361371B (zh)	2010-11-03
TW200806040A (en)	2008-01-16
ES2388080T3 (es)	2012-10-08
KR20080078697A (ko)	2008-08-27
EP1971155B1 (en)	2012-05-16
JPWO2007077989A1 (ja)	2009-06-11
BRPI0706214A2 (pt)	2011-03-15
RU2384971C1 (ru)	2010-03-20
CA2634050C (en)	2013-08-20
JP5234587B2 (ja)	2013-07-10
RU2008125839A (ru)	2009-12-27
US8451894B2 (en)	2013-05-28
CA2634050A1 (en)	2007-07-12
KR100977255B1 (ko)	2010-08-23
EP1971155A4 (en)	2010-06-16
CN101361371A (zh)	2009-02-04
EP1971155A1 (en)	2008-09-17
WO2007077989A1 (ja)	2007-07-12

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