CN101049006A - 图像编码方法及装置以及图像解码方法及装置 - Google Patents
图像编码方法及装置以及图像解码方法及装置 Download PDFInfo
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- CN101049006A CN101049006A CNA2005800368169A CN200580036816A CN101049006A CN 101049006 A CN101049006 A CN 101049006A CN A2005800368169 A CNA2005800368169 A CN A2005800368169A CN 200580036816 A CN200580036816 A CN 200580036816A CN 101049006 A CN101049006 A CN 101049006A
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- 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
- H04N19/167—Position within a video image, e.g. region of interest [ROI]
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- 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
- H04N19/51—Motion estimation or motion compensation
- H04N19/537—Motion estimation other than block-based
-
- 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
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- 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
-
- 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
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP316735/2004 | 2004-10-29 | ||
JP2004316735A JP4656912B2 (ja) | 2004-10-29 | 2004-10-29 | 画像符号化装置 |
PCT/JP2005/019583 WO2006046551A1 (ja) | 2004-10-29 | 2005-10-25 | 画像符号化方法および装置、ならびに画像復号方法および装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710197162.9A Division CN101175208B (zh) | 2004-10-29 | 2005-10-25 | 图像编码方法及装置以及图像解码方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101049006A true CN101049006A (zh) | 2007-10-03 |
CN101049006B CN101049006B (zh) | 2010-09-08 |
Family
ID=36227791
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710197162.9A Expired - Fee Related CN101175208B (zh) | 2004-10-29 | 2005-10-25 | 图像编码方法及装置以及图像解码方法及装置 |
CN2005800368169A Expired - Fee Related CN101049006B (zh) | 2004-10-29 | 2005-10-25 | 图像编码方法及装置以及图像解码方法及装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710197162.9A Expired - Fee Related CN101175208B (zh) | 2004-10-29 | 2005-10-25 | 图像编码方法及装置以及图像解码方法及装置 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8208738B2 (zh) |
JP (1) | JP4656912B2 (zh) |
KR (3) | KR100971833B1 (zh) |
CN (2) | CN101175208B (zh) |
TW (3) | TWI436287B (zh) |
WO (1) | WO2006046551A1 (zh) |
Cited By (7)
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---|---|---|---|---|
US8150173B2 (en) | 2004-10-29 | 2012-04-03 | Sanyo Electric Co., Ltd. | Image coding method and apparatus, and image decoding method and apparatus |
CN101547351B (zh) * | 2008-03-24 | 2013-05-15 | 展讯通信(上海)有限公司 | 视频数据流生成、处理方法及其设备 |
CN104396256A (zh) * | 2012-06-29 | 2015-03-04 | 索尼公司 | 解码设备和解码方法 |
CN109429065A (zh) * | 2017-09-05 | 2019-03-05 | 联咏科技股份有限公司 | 视频编码装置及视频编码方法 |
CN111277825A (zh) * | 2020-01-19 | 2020-06-12 | 浙江工业大学 | 一种基于海思芯片的码流控制方法 |
WO2020252730A1 (zh) * | 2019-06-20 | 2020-12-24 | 深圳市大疆创新科技有限公司 | 位平面解码的方法和装置 |
WO2023045364A1 (zh) * | 2021-09-23 | 2023-03-30 | 中兴通讯股份有限公司 | 图像显示方法、装置、存储介质及电子装置 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1655620B (zh) | 2004-02-09 | 2010-09-22 | 三洋电机株式会社 | 图像显示装置 |
US20080007651A1 (en) * | 2006-06-23 | 2008-01-10 | Broadcom Corporation, A California Corporation | Sub-frame metadata distribution server |
EP2041976A4 (en) * | 2006-07-12 | 2012-06-20 | Nokia Corp | SIGNALING OF SCALABILITY INFORMATION FROM THE INTERESTING REGION IN MEDIA FILES |
US8045799B2 (en) * | 2007-11-15 | 2011-10-25 | Sony Ericsson Mobile Communications Ab | System and method for generating a photograph with variable image quality |
WO2010033642A2 (en) | 2008-09-16 | 2010-03-25 | Realnetworks, Inc. | Systems and methods for video/multimedia rendering, composition, and user-interactivity |
US8842767B2 (en) | 2009-11-04 | 2014-09-23 | Broadcom Corporation | System and method for un-interrupted operation of communications during interference |
US20110310956A1 (en) * | 2010-06-22 | 2011-12-22 | Jian-Liang Lin | Methods for controlling video decoder to selectively skip one or more video frames and related signal processing apparatuses thereof |
TWI418220B (zh) * | 2010-08-12 | 2013-12-01 | Via Telecom Co Ltd | 結合軟硬體實現之視訊處理系統,方法及其電腦程式產品 |
US8494290B2 (en) * | 2011-05-05 | 2013-07-23 | Mitsubishi Electric Research Laboratories, Inc. | Method for coding pictures using hierarchical transform units |
US10349077B2 (en) | 2011-11-21 | 2019-07-09 | Canon Kabushiki Kaisha | Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and storage medium |
JP6214235B2 (ja) | 2012-07-02 | 2017-10-18 | キヤノン株式会社 | ファイル生成方法、ファイル生成装置、及びプログラム |
WO2014204227A1 (ko) * | 2013-06-19 | 2014-12-24 | 엘지전자 주식회사 | 신호 송수신 장치 및 신호 송수신 장치의 제어 방법 |
US20150237351A1 (en) * | 2014-02-18 | 2015-08-20 | Penne Lee | Techniques for inclusion of region of interest indications in compressed video data |
EP3029937B1 (en) | 2014-12-03 | 2016-11-16 | Axis AB | Method and encoder for video encoding of a sequence of frames |
KR20180019548A (ko) * | 2015-06-18 | 2018-02-26 | 엘지전자 주식회사 | 영상 코딩 시스템에서 영상 특성에 기반한 적응적 필터링 방법 및 장치 |
DE102017200487A1 (de) | 2017-01-13 | 2018-07-19 | Conti Temic Microelectronic Gmbh | Verfahren und Vorrichtung zum Bereitstellen von Kamerabilddaten |
CN111263058A (zh) * | 2020-01-19 | 2020-06-09 | 惠州Tcl移动通信有限公司 | 数据处理方法、装置、存储介质及终端 |
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US4903317A (en) * | 1986-06-24 | 1990-02-20 | Kabushiki Kaisha Toshiba | Image processing apparatus |
JP2679778B2 (ja) | 1990-05-16 | 1997-11-19 | 松下電器産業株式会社 | 画像の動き検出装置 |
JPH05300516A (ja) | 1992-04-24 | 1993-11-12 | Toshiba Corp | 動画処理装置 |
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JPH07203434A (ja) | 1993-12-30 | 1995-08-04 | Canon Inc | 画像送信装置 |
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JP3038143B2 (ja) | 1994-12-29 | 2000-05-08 | 現代電子産業株式会社 | 映像機器の物体別形状情報の減縮装置及びその減縮方法並びに多角近似化方法 |
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CN1655620B (zh) | 2004-02-09 | 2010-09-22 | 三洋电机株式会社 | 图像显示装置 |
JP2006014121A (ja) | 2004-06-29 | 2006-01-12 | Sanyo Electric Co Ltd | 画像符号化方法、画像符号化装置および撮像装置 |
JP4656912B2 (ja) | 2004-10-29 | 2011-03-23 | 三洋電機株式会社 | 画像符号化装置 |
-
2004
- 2004-10-29 JP JP2004316735A patent/JP4656912B2/ja not_active Expired - Fee Related
-
2005
- 2005-10-25 CN CN200710197162.9A patent/CN101175208B/zh not_active Expired - Fee Related
- 2005-10-25 KR KR20077012013A patent/KR100971833B1/ko active IP Right Grant
- 2005-10-25 KR KR1020087008106A patent/KR100971835B1/ko active IP Right Grant
- 2005-10-25 KR KR1020087008107A patent/KR100971834B1/ko active IP Right Grant
- 2005-10-25 US US11/718,291 patent/US8208738B2/en active Active
- 2005-10-25 CN CN2005800368169A patent/CN101049006B/zh not_active Expired - Fee Related
- 2005-10-25 WO PCT/JP2005/019583 patent/WO2006046551A1/ja active Application Filing
- 2005-10-27 TW TW97109592A patent/TWI436287B/zh active
- 2005-10-27 TW TW094137601A patent/TW200620141A/zh not_active IP Right Cessation
- 2005-10-27 TW TW97109591A patent/TWI436286B/zh active
-
2007
- 2007-06-13 US US11/762,456 patent/US8150173B2/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8150173B2 (en) | 2004-10-29 | 2012-04-03 | Sanyo Electric Co., Ltd. | Image coding method and apparatus, and image decoding method and apparatus |
US8208738B2 (en) | 2004-10-29 | 2012-06-26 | Sanyo Electric Co., Ltd. | Image coding method and apparatus, and image decoding method and apparatus |
CN101547351B (zh) * | 2008-03-24 | 2013-05-15 | 展讯通信(上海)有限公司 | 视频数据流生成、处理方法及其设备 |
CN104396256A (zh) * | 2012-06-29 | 2015-03-04 | 索尼公司 | 解码设备和解码方法 |
CN104396256B (zh) * | 2012-06-29 | 2018-11-06 | 威勒斯媒体国际有限公司 | 解码设备和解码方法 |
CN109429065A (zh) * | 2017-09-05 | 2019-03-05 | 联咏科技股份有限公司 | 视频编码装置及视频编码方法 |
WO2020252730A1 (zh) * | 2019-06-20 | 2020-12-24 | 深圳市大疆创新科技有限公司 | 位平面解码的方法和装置 |
CN111277825A (zh) * | 2020-01-19 | 2020-06-12 | 浙江工业大学 | 一种基于海思芯片的码流控制方法 |
WO2023045364A1 (zh) * | 2021-09-23 | 2023-03-30 | 中兴通讯股份有限公司 | 图像显示方法、装置、存储介质及电子装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4656912B2 (ja) | 2011-03-23 |
CN101049006B (zh) | 2010-09-08 |
CN101175208B (zh) | 2014-05-28 |
CN101175208A (zh) | 2008-05-07 |
TWI319163B (zh) | 2010-01-01 |
KR20080043390A (ko) | 2008-05-16 |
TW200830195A (en) | 2008-07-16 |
KR100971834B1 (ko) | 2010-07-22 |
WO2006046551A1 (ja) | 2006-05-04 |
US8150173B2 (en) | 2012-04-03 |
US20080075373A1 (en) | 2008-03-27 |
JP2006129249A (ja) | 2006-05-18 |
KR100971835B1 (ko) | 2010-07-22 |
TW200620141A (en) | 2006-06-16 |
KR20080043391A (ko) | 2008-05-16 |
KR100971833B1 (ko) | 2010-07-22 |
TWI436286B (zh) | 2014-05-01 |
TW200830196A (en) | 2008-07-16 |
KR20070063048A (ko) | 2007-06-18 |
US20070230658A1 (en) | 2007-10-04 |
US8208738B2 (en) | 2012-06-26 |
TWI436287B (zh) | 2014-05-01 |
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