DE69822895T2 - Verfahren, Gerät und Aufzeichnungsmedium für Bildkodierung und -dekodierung - Google Patents
Verfahren, Gerät und Aufzeichnungsmedium für Bildkodierung und -dekodierung Download PDFInfo
- Publication number
- DE69822895T2 DE69822895T2 DE1998622895 DE69822895T DE69822895T2 DE 69822895 T2 DE69822895 T2 DE 69822895T2 DE 1998622895 DE1998622895 DE 1998622895 DE 69822895 T DE69822895 T DE 69822895T DE 69822895 T2 DE69822895 T2 DE 69822895T2
- Authority
- DE
- Germany
- Prior art keywords
- decoding
- recording medium
- image coding
- coding
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1100097 | 1997-01-24 | ||
JP36011697A JP3223962B2 (ja) | 1997-01-24 | 1997-12-26 | 画像復号化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69822895D1 DE69822895D1 (de) | 2004-05-06 |
DE69822895T2 true DE69822895T2 (de) | 2005-04-21 |
Family
ID=26346362
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69801062T Expired - Lifetime DE69801062T2 (de) | 1997-01-24 | 1998-01-23 | Verfahren, Gerät und Aufzeichnungsmedium für Bildkodierung und -dekodierung |
DE1998625638 Expired - Fee Related DE69825638T2 (de) | 1997-01-24 | 1998-01-23 | Verfahren für Bilddekodierung |
DE1998622895 Expired - Lifetime DE69822895T2 (de) | 1997-01-24 | 1998-01-23 | Verfahren, Gerät und Aufzeichnungsmedium für Bildkodierung und -dekodierung |
DE1998628204 Expired - Fee Related DE69828204T2 (de) | 1997-01-24 | 1998-01-23 | Verfahren für Bilddekodierung |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69801062T Expired - Lifetime DE69801062T2 (de) | 1997-01-24 | 1998-01-23 | Verfahren, Gerät und Aufzeichnungsmedium für Bildkodierung und -dekodierung |
DE1998625638 Expired - Fee Related DE69825638T2 (de) | 1997-01-24 | 1998-01-23 | Verfahren für Bilddekodierung |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1998628204 Expired - Fee Related DE69828204T2 (de) | 1997-01-24 | 1998-01-23 | Verfahren für Bilddekodierung |
Country Status (9)
Country | Link |
---|---|
US (5) | US6088485A (de) |
EP (4) | EP1111931B1 (de) |
JP (1) | JP3223962B2 (de) |
KR (1) | KR100266124B1 (de) |
CN (4) | CN1123230C (de) |
DE (4) | DE69801062T2 (de) |
ES (4) | ES2162688T3 (de) |
MY (1) | MY120138A (de) |
TW (1) | TW406514B (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3223962B2 (ja) * | 1997-01-24 | 2001-10-29 | 松下電器産業株式会社 | 画像復号化方法 |
JP3191922B2 (ja) * | 1997-07-10 | 2001-07-23 | 松下電器産業株式会社 | 画像復号化方法 |
JPH11252559A (ja) * | 1998-02-27 | 1999-09-17 | Matsushita Electric Ind Co Ltd | 透過度符号化装置および透過度復号化装置、ならびにその方法、並びに画像データ構造、並びにデータ記録媒体 |
US6980846B2 (en) * | 2001-03-30 | 2005-12-27 | General Electric Company | Robust coronary MR angiography without respiratory navigation |
US7342681B2 (en) * | 2001-07-13 | 2008-03-11 | Transpacific Ip, Ltd | High-speed calibration method and system for an image-capture apparatus |
KR100465244B1 (ko) * | 2002-02-05 | 2005-01-13 | 삼성전자주식회사 | 영상 데이터의 움직임 감지장치 및 방법 |
JP2004007563A (ja) * | 2002-04-19 | 2004-01-08 | Matsushita Electric Ind Co Ltd | 動画像符号化方法および動画像復号化方法 |
US20030235249A1 (en) * | 2002-06-25 | 2003-12-25 | Chengji Zhao | Video encoder and method for encoding video frames |
US7088776B2 (en) * | 2002-07-15 | 2006-08-08 | Apple Computer, Inc. | Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding |
AU2008201106C1 (en) * | 2002-07-15 | 2011-06-09 | Apple Inc. | Method and bitstream for variable accuracy inter-picture timing specification for digital video encoding |
US8254461B2 (en) * | 2002-07-24 | 2012-08-28 | Apple Inc. | Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations |
US6728315B2 (en) | 2002-07-24 | 2004-04-27 | Apple Computer, Inc. | Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations |
US20100166056A1 (en) * | 2002-12-10 | 2010-07-01 | Steve Perlman | System and method for encoding video using a selected tile and tile rotation pattern |
US20060251168A1 (en) * | 2003-04-04 | 2006-11-09 | Koninklijke Philips Electronics N.V. | Video encoding and decoding methods and corresponding devices |
JP2006211592A (ja) * | 2005-01-31 | 2006-08-10 | Orion Denki Kk | 簡単予約録画方法を備えた記録再生装置 |
US8325822B2 (en) | 2006-01-20 | 2012-12-04 | Qualcomm Incorporated | Method and apparatus for determining an encoding method based on a distortion value related to error concealment |
US8861585B2 (en) | 2006-01-20 | 2014-10-14 | Qualcomm Incorporated | Method and apparatus for error resilience algorithms in wireless video communication |
US9794448B1 (en) * | 2008-06-04 | 2017-10-17 | Hao-jan Chang | Visible multiple codes system, method and apparatus |
KR101642764B1 (ko) * | 2013-08-30 | 2016-07-26 | 이광춘 | 내연기관용 연료첨가제의 제조방법 및 이에 의해 제조된 내연기관용 연료첨가제 |
US10867190B1 (en) * | 2019-11-27 | 2020-12-15 | Aimotive Kft. | Method and system for lane detection |
CN111314778B (zh) * | 2020-03-02 | 2021-09-07 | 北京小鸟科技股份有限公司 | 基于多种压缩制式的编解码融合处理方法、***及装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2640673B2 (ja) * | 1988-06-06 | 1997-08-13 | 日立ソフトウェアエンジニアリング株式会社 | パターン認識装置 |
JPH082107B2 (ja) * | 1990-03-02 | 1996-01-10 | 国際電信電話株式会社 | 動画像のハイブリッド符号化方法及びその装置 |
DE69328125T2 (de) | 1992-09-24 | 2000-10-12 | Toshiba Kawasaki Kk | Dämpferschaltung, schaltnetzteil sowie dafür benutzter sättigbarer induktor |
KR100276427B1 (ko) * | 1993-01-30 | 2000-12-15 | 윤종용 | 화상데이타의 압축 및 복원장치 |
US5500684A (en) * | 1993-12-10 | 1996-03-19 | Matsushita Electric Industrial Co., Ltd. | Chroma-key live-video compositing circuit |
US5768438A (en) | 1994-10-19 | 1998-06-16 | Matsushita Electric Industrial Co., Ltd. | Image encoding/decoding device |
JP3120664B2 (ja) | 1994-10-19 | 2000-12-25 | 松下電器産業株式会社 | 画像符号化装置、画像復号化装置 |
JPH08294119A (ja) * | 1995-04-21 | 1996-11-05 | Toshiba Corp | 画像符号化/復号化装置 |
US5799109A (en) * | 1994-12-29 | 1998-08-25 | Hyundai Electronics Industries Co., Ltd. | Object-by shape information compression apparatus and method and coding method between motion picture compensation frames |
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 |
KR0170932B1 (ko) * | 1994-12-29 | 1999-03-20 | 배순훈 | 영상의 시각적, 기하학적 특성에 따른 고속 움직임 추정장치 |
EP0720373A1 (de) * | 1994-12-30 | 1996-07-03 | Daewoo Electronics Co., Ltd | Verfahren und Vorrichtung zur Kodierung von einem Bildsignal mit regionbasierten Bewegungsvektoren |
EP0721287A1 (de) * | 1995-01-09 | 1996-07-10 | Daewoo Electronics Co., Ltd | Verfahren und Vorrichtung zur Kodierung eines Videosignals |
US6023301A (en) * | 1995-07-14 | 2000-02-08 | Sharp Kabushiki Kaisha | Video coding device and video decoding device |
TW366648B (en) * | 1996-10-24 | 1999-08-11 | Matsushita Electric Ind Co Ltd | Method of supplementing pixel signal coding device, and pixel signal decoding device |
JP3223962B2 (ja) * | 1997-01-24 | 2001-10-29 | 松下電器産業株式会社 | 画像復号化方法 |
-
1997
- 1997-12-26 JP JP36011697A patent/JP3223962B2/ja not_active Expired - Lifetime
-
1998
- 1998-01-20 TW TW87100729A patent/TW406514B/zh not_active IP Right Cessation
- 1998-01-23 EP EP20010104563 patent/EP1111931B1/de not_active Expired - Lifetime
- 1998-01-23 ES ES98101143T patent/ES2162688T3/es not_active Expired - Lifetime
- 1998-01-23 EP EP20010104562 patent/EP1111930B1/de not_active Expired - Lifetime
- 1998-01-23 EP EP19980101143 patent/EP0855839B1/de not_active Expired - Lifetime
- 1998-01-23 DE DE69801062T patent/DE69801062T2/de not_active Expired - Lifetime
- 1998-01-23 DE DE1998625638 patent/DE69825638T2/de not_active Expired - Fee Related
- 1998-01-23 CN CN98105136A patent/CN1123230C/zh not_active Expired - Lifetime
- 1998-01-23 CN CNB011374632A patent/CN1165181C/zh not_active Expired - Fee Related
- 1998-01-23 EP EP20010104561 patent/EP1111929B1/de not_active Expired - Lifetime
- 1998-01-23 US US09/012,191 patent/US6088485A/en not_active Expired - Fee Related
- 1998-01-23 ES ES01104563T patent/ES2225326T3/es not_active Expired - Lifetime
- 1998-01-23 DE DE1998622895 patent/DE69822895T2/de not_active Expired - Lifetime
- 1998-01-23 ES ES01104561T patent/ES2218293T3/es not_active Expired - Lifetime
- 1998-01-23 DE DE1998628204 patent/DE69828204T2/de not_active Expired - Fee Related
- 1998-01-23 ES ES01104562T patent/ES2233508T3/es not_active Expired - Lifetime
- 1998-01-24 MY MYPI9800320 patent/MY120138A/en unknown
- 1998-01-24 KR KR1019980002217A patent/KR100266124B1/ko not_active IP Right Cessation
-
2000
- 2000-04-28 US US09/561,343 patent/US6263116B1/en not_active Expired - Lifetime
-
2001
- 2001-02-09 US US09/779,620 patent/US6487320B2/en not_active Expired - Fee Related
- 2001-02-09 US US09/779,621 patent/US6567560B2/en not_active Expired - Fee Related
- 2001-02-09 US US09/779,500 patent/US6539123B2/en not_active Expired - Fee Related
- 2001-11-19 CN CNB011374640A patent/CN1171461C/zh not_active Expired - Fee Related
- 2001-11-19 CN CNB011374624A patent/CN1201593C/zh not_active Expired - Fee Related
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PANASONIC CORP., KADOMA, OSAKA, JP |