CN102075750A - 一种rgb空间的视频编解码方法、装置和系统 - Google Patents
一种rgb空间的视频编解码方法、装置和系统 Download PDFInfo
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- CN102075750A CN102075750A CN2011100033232A CN201110003323A CN102075750A CN 102075750 A CN102075750 A CN 102075750A CN 2011100033232 A CN2011100033232 A CN 2011100033232A CN 201110003323 A CN201110003323 A CN 201110003323A CN 102075750 A CN102075750 A CN 102075750A
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- 238000000034 method Methods 0.000 title claims abstract description 76
- 230000008569 process Effects 0.000 claims description 45
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- 230000009467 reduction Effects 0.000 claims description 9
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/641—Multi-purpose receivers, e.g. for auxiliary information
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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
- H04N19/186—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 a colour or a chrominance component
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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
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
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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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
Abstract
Description
Claims (17)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110003323.2A CN102075750B (zh) | 2011-01-07 | 2011-01-07 | 一种rgb空间的视频编解码方法、装置和系统 |
PCT/CN2011/073508 WO2012092732A1 (zh) | 2011-01-07 | 2011-04-29 | 一种rgb空间的视频编解码方法、装置和系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110003323.2A CN102075750B (zh) | 2011-01-07 | 2011-01-07 | 一种rgb空间的视频编解码方法、装置和系统 |
Publications (2)
Publication Number | Publication Date |
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CN102075750A true CN102075750A (zh) | 2011-05-25 |
CN102075750B CN102075750B (zh) | 2014-06-18 |
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CN201110003323.2A Expired - Fee Related CN102075750B (zh) | 2011-01-07 | 2011-01-07 | 一种rgb空间的视频编解码方法、装置和系统 |
Country Status (2)
Country | Link |
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CN (1) | CN102075750B (zh) |
WO (1) | WO2012092732A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015192780A1 (en) * | 2014-06-19 | 2015-12-23 | Mediatek Singapore Pte. Ltd. | Method and apparatus of candidate generation for single sample mode in video coding |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060083432A1 (en) * | 2004-10-19 | 2006-04-20 | Microsoft Corporation | System and method for encoding mosaiced image data employing a reversible color transform |
CN101076125A (zh) * | 2007-06-18 | 2007-11-21 | 山东经济学院 | 图像压缩中RGB与YCbCr转换计算的优化算法 |
WO2008001239A2 (en) * | 2006-06-28 | 2008-01-03 | Nxp B.V. | System and method for correcting colour images |
CN101137070A (zh) * | 2006-08-28 | 2008-03-05 | 华为技术有限公司 | 视频通讯中视频输入设备伽玛特性校正方法和装置 |
CN101226633A (zh) * | 2008-01-30 | 2008-07-23 | 哈尔滨工程大学 | 基于均值漂移的农作物冠层图像分割方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1748430A (zh) * | 2003-02-14 | 2006-03-15 | 皇家飞利浦电子股份有限公司 | 为彩色相继显示处理画面信号 |
EP2224724A3 (en) * | 2003-12-27 | 2012-04-11 | Samsung Electronics Co., Ltd. | Image encoding and decoding method using residue sampling |
KR101266168B1 (ko) * | 2006-08-16 | 2013-05-21 | 삼성전자주식회사 | 영상의 부호화, 복호화 방법 및 장치 |
CN101378506A (zh) * | 2007-08-30 | 2009-03-04 | 崴强科技股份有限公司 | 图像压缩方法 |
CN101917629B (zh) * | 2010-08-10 | 2012-03-07 | 浙江大学 | 一种基于绿色分量和色差空间的Bayer格式颜色插值方法 |
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2011
- 2011-01-07 CN CN201110003323.2A patent/CN102075750B/zh not_active Expired - Fee Related
- 2011-04-29 WO PCT/CN2011/073508 patent/WO2012092732A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060083432A1 (en) * | 2004-10-19 | 2006-04-20 | Microsoft Corporation | System and method for encoding mosaiced image data employing a reversible color transform |
WO2008001239A2 (en) * | 2006-06-28 | 2008-01-03 | Nxp B.V. | System and method for correcting colour images |
WO2008001239A3 (en) * | 2006-06-28 | 2008-02-21 | Nxp Bv | System and method for correcting colour images |
CN101137070A (zh) * | 2006-08-28 | 2008-03-05 | 华为技术有限公司 | 视频通讯中视频输入设备伽玛特性校正方法和装置 |
CN101076125A (zh) * | 2007-06-18 | 2007-11-21 | 山东经济学院 | 图像压缩中RGB与YCbCr转换计算的优化算法 |
CN101226633A (zh) * | 2008-01-30 | 2008-07-23 | 哈尔滨工程大学 | 基于均值漂移的农作物冠层图像分割方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015192780A1 (en) * | 2014-06-19 | 2015-12-23 | Mediatek Singapore Pte. Ltd. | Method and apparatus of candidate generation for single sample mode in video coding |
CN106664414A (zh) * | 2014-06-19 | 2017-05-10 | 寰发股份有限公司 | 视频编码中用于单个样本模式的候选生成的方法及装置 |
US10021418B2 (en) | 2014-06-19 | 2018-07-10 | Hfi Innovation Inc. | Method and apparatus of candidate generation for single sample mode in video coding |
CN106664414B (zh) * | 2014-06-19 | 2019-07-05 | 寰发股份有限公司 | 视频编码中用于单个样本模式的候选生成的方法及装置 |
Also Published As
Publication number | Publication date |
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CN102075750B (zh) | 2014-06-18 |
WO2012092732A1 (zh) | 2012-07-12 |
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