JP2002511669A5 - - Google Patents
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- JP2002511669A5 JP2002511669A5 JP2000542929A JP2000542929A JP2002511669A5 JP 2002511669 A5 JP2002511669 A5 JP 2002511669A5 JP 2000542929 A JP2000542929 A JP 2000542929A JP 2000542929 A JP2000542929 A JP 2000542929A JP 2002511669 A5 JP2002511669 A5 JP 2002511669A5
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- Japan
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8053698P | 1998-04-03 | 1998-04-03 | |
| US60/080,536 | 1998-04-03 | ||
| US09/105,730 US6563549B1 (en) | 1998-04-03 | 1998-06-26 | Method and apparatus for adaptively encoding an information stream |
| US09/105,730 | 1998-06-26 | ||
| PCT/US1999/007408 WO1999052296A1 (en) | 1998-04-03 | 1999-04-02 | Method and apparatus for adaptively encoding a video data stream |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002511669A JP2002511669A (ja) | 2002-04-16 |
| JP2002511669A5 true JP2002511669A5 (US07585860-20090908-C00112.png) | 2006-05-18 |
| JP4373609B2 JP4373609B2 (ja) | 2009-11-25 |
Family
ID=26763639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000542929A Expired - Lifetime JP4373609B2 (ja) | 1998-04-03 | 1999-04-02 | 映像データストリームの適応的符号化方法と装置 |
Country Status (6)
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6904174B1 (en) * | 1998-12-11 | 2005-06-07 | Intel Corporation | Simplified predictive video encoder |
| JP3840020B2 (ja) * | 1999-12-14 | 2006-11-01 | 株式会社東芝 | 動画像符号化装置 |
| US6907073B2 (en) * | 1999-12-20 | 2005-06-14 | Sarnoff Corporation | Tweening-based codec for scaleable encoders and decoders with varying motion computation capability |
| US6639878B1 (en) * | 2000-03-21 | 2003-10-28 | Microsoft Corporation | Method and apparatus for characterizing and improving optical drive performance |
| JP3889552B2 (ja) * | 2000-06-09 | 2007-03-07 | パイオニア株式会社 | 符号量割り当て装置および方法 |
| JP4573957B2 (ja) * | 2000-07-04 | 2010-11-04 | キヤノン株式会社 | 画像制御装置、画像制御方法及びテレビ受信機 |
| US6914939B1 (en) * | 2000-11-13 | 2005-07-05 | International Business Machines Corporation | Method and apparatus for producing pseudo-constant bits per picture video bit-streams for low-delay compression system |
| JP3788260B2 (ja) * | 2001-04-09 | 2006-06-21 | 日本電気株式会社 | 配信システムとその配信方法、及び配信プログラム |
| US7197072B1 (en) * | 2002-05-30 | 2007-03-27 | Intervideo, Inc. | Systems and methods for resetting rate control state variables upon the detection of a scene change within a group of pictures |
| US20050271286A1 (en) * | 2002-07-24 | 2005-12-08 | Koninklijke Philips Electronics N.V. | Method and encoder for coding a digital video signal |
| US7856054B1 (en) * | 2003-11-14 | 2010-12-21 | Apple Inc. | Scene change identification during encoding of compressed video |
| US7536487B1 (en) * | 2005-03-11 | 2009-05-19 | Ambarella, Inc. | Low power memory hierarchy for high performance video processor |
| JP2006270435A (ja) * | 2005-03-23 | 2006-10-05 | Toshiba Corp | 動画像符号化装置 |
| US20070025441A1 (en) * | 2005-07-28 | 2007-02-01 | Nokia Corporation | Method, module, device and system for rate control provision for video encoders capable of variable bit rate encoding |
| JP4501808B2 (ja) * | 2005-08-02 | 2010-07-14 | 船井電機株式会社 | 再生装置 |
| US8295343B2 (en) | 2005-11-18 | 2012-10-23 | Apple Inc. | Video bit rate control method |
| US8233535B2 (en) | 2005-11-18 | 2012-07-31 | Apple Inc. | Region-based processing of predicted pixels |
| US8031777B2 (en) * | 2005-11-18 | 2011-10-04 | Apple Inc. | Multipass video encoding and rate control using subsampling of frames |
| US8780997B2 (en) * | 2005-11-18 | 2014-07-15 | Apple Inc. | Regulation of decode-side processing based on perceptual masking |
| US20070116117A1 (en) * | 2005-11-18 | 2007-05-24 | Apple Computer, Inc. | Controlling buffer states in video compression coding to enable editing and distributed encoding |
| JP4584871B2 (ja) * | 2006-06-09 | 2010-11-24 | パナソニック株式会社 | 画像符号化記録装置および画像符号化記録方法 |
| US20080008190A1 (en) * | 2006-07-07 | 2008-01-10 | General Instrument Corporation | Method and apparatus for distributing statistical multiplex signals to handheld devices |
| CN100499815C (zh) * | 2007-01-12 | 2009-06-10 | 清华大学 | 一种支持视频帧随机读取的视频编解码方法 |
| JP5481923B2 (ja) * | 2009-04-28 | 2014-04-23 | 富士通株式会社 | 画像符号化装置、画像符号化方法および画像符号化プログラム |
| US20110109721A1 (en) * | 2009-11-06 | 2011-05-12 | Sony Corporation | Dynamic reference frame reordering for frame sequential stereoscopic video encoding |
| CA2798008C (en) | 2010-05-06 | 2015-10-20 | Nippon Telegraph And Telephone Corporation | Method for controlling video encoding if a decoder underflow condition is detected |
| CA2798012A1 (en) | 2010-05-07 | 2011-11-10 | Nippon Telegraph And Telephone Corporation | Video encoding to prevent decoder buffer underflow by re-encoding selected pictures in a video sequence using a retry count or a retry point |
| US8405748B2 (en) * | 2010-07-16 | 2013-03-26 | Omnivision Technologies, Inc. | CMOS image sensor with improved photodiode area allocation |
| US9906785B2 (en) * | 2013-03-15 | 2018-02-27 | Sonic Ip, Inc. | Systems, methods, and media for transcoding video data according to encoding parameters indicated by received metadata |
| KR101811718B1 (ko) | 2013-05-31 | 2018-01-25 | 삼성전자주식회사 | 영상 처리 방법 및 장치 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5212549A (en) * | 1991-04-29 | 1993-05-18 | Rca Thomson Licensing Corporation | Error concealment apparatus for a compressed video signal processing system |
| US5247363A (en) * | 1992-03-02 | 1993-09-21 | Rca Thomson Licensing Corporation | Error concealment apparatus for hdtv receivers |
| JP2611607B2 (ja) | 1992-06-29 | 1997-05-21 | 日本ビクター株式会社 | シーンチェンジ検出装置 |
| US5592226A (en) * | 1994-01-26 | 1997-01-07 | Btg Usa Inc. | Method and apparatus for video data compression using temporally adaptive motion interpolation |
| JP2914170B2 (ja) * | 1994-04-18 | 1999-06-28 | 松下電器産業株式会社 | 映像変化点検出方法 |
| US5768539A (en) * | 1994-05-27 | 1998-06-16 | Bell Atlantic Network Services, Inc. | Downloading applications software through a broadcast channel |
| JP3711571B2 (ja) * | 1994-09-29 | 2005-11-02 | ソニー株式会社 | 画像符号化装置及び画像符号化方法 |
| JPH08163554A (ja) | 1994-12-02 | 1996-06-21 | Electron & Telecommun Res Inst | ビデオビット率制御方法 |
| JPH0974566A (ja) | 1995-09-04 | 1997-03-18 | Sony Corp | 圧縮符号化装置及び圧縮符号化データの記録装置 |
| US5731835A (en) | 1996-02-26 | 1998-03-24 | David Sarnoff Research Center, Inc. | Dynamic coding rate control in a block-based video coding system |
| JPH09261648A (ja) * | 1996-03-21 | 1997-10-03 | Fujitsu Ltd | シーンチェンジ検出装置 |
| US6337879B1 (en) | 1996-08-14 | 2002-01-08 | Sony Corporation | Video data compression apparatus and method of same |
| US5917830A (en) * | 1996-10-18 | 1999-06-29 | General Instrument Corporation | Splicing compressed packetized digital video streams |
| US5978029A (en) * | 1997-10-10 | 1999-11-02 | International Business Machines Corporation | Real-time encoding of video sequence employing two encoders and statistical analysis |
-
1998
- 1998-06-26 US US09/105,730 patent/US6563549B1/en not_active Expired - Lifetime
-
1999
- 1999-04-02 EP EP99915257A patent/EP1068735B1/en not_active Expired - Lifetime
- 1999-04-02 JP JP2000542929A patent/JP4373609B2/ja not_active Expired - Lifetime
- 1999-04-02 WO PCT/US1999/007408 patent/WO1999052296A1/en active IP Right Grant
- 1999-04-02 DE DE69921108T patent/DE69921108T2/de not_active Expired - Lifetime
- 1999-04-03 TW TW088105368A patent/TW404137B/zh not_active IP Right Cessation
