CN101176350B - 对运动和预测加权参数进行编码的方法和装置 - Google Patents
对运动和预测加权参数进行编码的方法和装置 Download PDFInfo
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- CN101176350B CN101176350B CN200680016666XA CN200680016666A CN101176350B CN 101176350 B CN101176350 B CN 101176350B CN 200680016666X A CN200680016666X A CN 200680016666XA CN 200680016666 A CN200680016666 A CN 200680016666A CN 101176350 B CN101176350 B CN 101176350B
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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
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
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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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
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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
- H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
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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
- H04N19/60—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
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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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68526105P | 2005-05-26 | 2005-05-26 | |
| US60/685,261 | 2005-05-26 | ||
| US11/440,604 US8457203B2 (en) | 2005-05-26 | 2006-05-24 | Method and apparatus for coding motion and prediction weighting parameters |
| US11/440,604 | 2006-05-24 | ||
| PCT/US2006/020633 WO2006128072A2 (en) | 2005-05-26 | 2006-05-25 | Method and apparatus for coding motion and prediction weighting parameters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101176350A CN101176350A (zh) | 2008-05-07 |
| CN101176350B true CN101176350B (zh) | 2011-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200680016666XA Active CN101176350B (zh) | 2005-05-26 | 2006-05-25 | 对运动和预测加权参数进行编码的方法和装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8457203B2 (enExample) |
| EP (1) | EP1891810B1 (enExample) |
| JP (2) | JP2008541502A (enExample) |
| CN (1) | CN101176350B (enExample) |
| WO (1) | WO2006128072A2 (enExample) |
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| KR100856411B1 (ko) * | 2006-12-01 | 2008-09-04 | 삼성전자주식회사 | 조도 보상 방법 및 그 장치와 그 방법을 기록한 컴퓨터로 읽을 수 있는 기록매체 |
| GB2444992A (en) * | 2006-12-21 | 2008-06-25 | Tandberg Television Asa | Video encoding using picture division and weighting by luminance difference data |
| JP2008219100A (ja) * | 2007-02-28 | 2008-09-18 | Oki Electric Ind Co Ltd | 予測画像生成装置、方法及びプログラム、並びに、画像符号化装置、方法及びプログラム |
| KR101408698B1 (ko) | 2007-07-31 | 2014-06-18 | 삼성전자주식회사 | 가중치 예측을 이용한 영상 부호화, 복호화 방법 및 장치 |
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| CN1457604A (zh) * | 2001-02-13 | 2003-11-19 | 皇家菲利浦电子有限公司 | 运动信息编码和解码方法 |
| CN1507751A (zh) * | 2002-01-18 | 2004-06-23 | 株式会社东芝 | 视频编码方法和装置以及视频解码方法和装置 |
| CN1579098A (zh) * | 2002-10-01 | 2005-02-09 | 松下电器产业株式会社 | 图像编码装置、图像解码装置及它们的方法 |
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| WO2006128072A3 (en) | 2007-03-01 |
| CN101176350A (zh) | 2008-05-07 |
| JP2008541502A (ja) | 2008-11-20 |
| WO2006128072A2 (en) | 2006-11-30 |
| US8457203B2 (en) | 2013-06-04 |
| EP1891810B1 (en) | 2020-03-18 |
| JP5086422B2 (ja) | 2012-11-28 |
| US20060268166A1 (en) | 2006-11-30 |
| EP1891810A2 (en) | 2008-02-27 |
| JP2011091840A (ja) | 2011-05-06 |
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