CN101175208A - 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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- CN101175208A CN101175208A CNA2007101971629A CN200710197162A CN101175208A CN 101175208 A CN101175208 A CN 101175208A CN A2007101971629 A CNA2007101971629 A CN A2007101971629A CN 200710197162 A CN200710197162 A CN 200710197162A CN 101175208 A CN101175208 A CN 101175208A
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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
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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
- H04N19/102—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
- 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
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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
- H04N19/70—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
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Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004316735A JP4656912B2 (ja) | 2004-10-29 | 2004-10-29 | 画像符号化装置 |
JP2004-316735 | 2004-10-29 | ||
JP2004316735 | 2004-10-29 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800368169A Division 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 |
Publications (2)
Publication Number | Publication Date |
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CN101175208A true CN101175208A (zh) | 2008-05-07 |
CN101175208B CN101175208B (zh) | 2014-05-28 |
Family
ID=36227791
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Application Number | Title | Priority Date | Filing Date |
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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 |
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 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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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 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8208738B2 (zh) |
JP (1) | JP4656912B2 (zh) |
KR (3) | KR100971834B1 (zh) |
CN (2) | CN101049006B (zh) |
TW (3) | TWI436286B (zh) |
WO (1) | WO2006046551A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107750459A (zh) * | 2015-06-18 | 2018-03-02 | Lg电子株式会社 | 图像编码系统中的基于图像特性的自适应滤波方法和装置 |
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 |
Families Citing this family (22)
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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 |
JP4656912B2 (ja) | 2004-10-29 | 2011-03-23 | 三洋電機株式会社 | 画像符号化装置 |
US20080007651A1 (en) * | 2006-06-23 | 2008-01-10 | Broadcom Corporation, A California Corporation | Sub-frame metadata distribution server |
CN101507281B (zh) * | 2006-07-12 | 2013-06-05 | 诺基亚公司 | 媒体文件中的兴趣区域可缩放性信息的信号发送 |
US8045799B2 (en) * | 2007-11-15 | 2011-10-25 | Sony Ericsson Mobile Communications Ab | System and method for generating a photograph with variable image quality |
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 |
EP2338278B1 (en) * | 2008-09-16 | 2015-02-25 | Intel Corporation | Method for presenting an interactive video/multimedia application using content-aware metadata |
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 |
WO2013077236A1 (en) * | 2011-11-21 | 2013-05-30 | Canon Kabushiki Kaisha | Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and storage medium |
SG10201610882XA (en) * | 2012-06-29 | 2017-02-27 | Sony Corp | Encoding device and encoding method |
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 |
US20160057494A1 (en) * | 2013-06-19 | 2016-02-25 | Lg Electronics Inc. | Signal transmitting and receiving device and method of controlling said device |
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 |
DE102017200487A1 (de) | 2017-01-13 | 2018-07-19 | Conti Temic Microelectronic Gmbh | Verfahren und Vorrichtung zum Bereitstellen von Kamerabilddaten |
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 |
CN113573059B (zh) * | 2021-09-23 | 2022-03-01 | 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 |
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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 |
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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 |
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-
2004
- 2004-10-29 JP JP2004316735A patent/JP4656912B2/ja not_active Expired - Fee Related
-
2005
- 2005-10-25 KR KR1020087008107A patent/KR100971834B1/ko active IP Right Grant
- 2005-10-25 WO PCT/JP2005/019583 patent/WO2006046551A1/ja active Application Filing
- 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 KR KR20077012013A patent/KR100971833B1/ko active IP Right Grant
- 2005-10-25 KR KR1020087008106A patent/KR100971835B1/ko active IP Right Grant
- 2005-10-25 CN CN200710197162.9A patent/CN101175208B/zh not_active Expired - Fee Related
- 2005-10-27 TW TW97109591A patent/TWI436286B/zh active
- 2005-10-27 TW TW97109592A patent/TWI436287B/zh active
- 2005-10-27 TW TW094137601A patent/TW200620141A/zh not_active IP Right Cessation
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2007
- 2007-06-13 US US11/762,456 patent/US8150173B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107750459A (zh) * | 2015-06-18 | 2018-03-02 | Lg电子株式会社 | 图像编码系统中的基于图像特性的自适应滤波方法和装置 |
US10600156B2 (en) | 2015-06-18 | 2020-03-24 | Lg Electronics Inc. | Image properties-based adaptive filtering method and device in image coding system |
CN107750459B (zh) * | 2015-06-18 | 2020-09-15 | Lg电子株式会社 | 图像编码系统中的基于图像特性的自适应滤波方法和装置 |
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 |
Also Published As
Publication number | Publication date |
---|---|
WO2006046551A1 (ja) | 2006-05-04 |
TW200830196A (en) | 2008-07-16 |
TWI436287B (zh) | 2014-05-01 |
KR100971833B1 (ko) | 2010-07-22 |
KR20080043391A (ko) | 2008-05-16 |
JP4656912B2 (ja) | 2011-03-23 |
TW200830195A (en) | 2008-07-16 |
CN101049006B (zh) | 2010-09-08 |
US8150173B2 (en) | 2012-04-03 |
KR100971834B1 (ko) | 2010-07-22 |
KR100971835B1 (ko) | 2010-07-22 |
CN101049006A (zh) | 2007-10-03 |
TWI319163B (zh) | 2010-01-01 |
US20070230658A1 (en) | 2007-10-04 |
KR20070063048A (ko) | 2007-06-18 |
JP2006129249A (ja) | 2006-05-18 |
TWI436286B (zh) | 2014-05-01 |
KR20080043390A (ko) | 2008-05-16 |
US20080075373A1 (en) | 2008-03-27 |
CN101175208B (zh) | 2014-05-28 |
TW200620141A (en) | 2006-06-16 |
US8208738B2 (en) | 2012-06-26 |
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