WO2008102794A1 - 動画像ストリーム加工装置及び該装置を備えた動画像再生装置並びに方法とプログラム - Google Patents
動画像ストリーム加工装置及び該装置を備えた動画像再生装置並びに方法とプログラム Download PDFInfo
- Publication number
- WO2008102794A1 WO2008102794A1 PCT/JP2008/052829 JP2008052829W WO2008102794A1 WO 2008102794 A1 WO2008102794 A1 WO 2008102794A1 JP 2008052829 W JP2008052829 W JP 2008052829W WO 2008102794 A1 WO2008102794 A1 WO 2008102794A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dynamic picture
- picture image
- stream
- image
- coded
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/005—Reproducing at a different information rate from the information rate of recording
-
- 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
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- 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
- H04N19/112—Selection of coding mode or of prediction mode according to a given display mode, e.g. for interlaced or progressive display mode
-
- 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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
-
- 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
- H04N19/172—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 the region being a picture, frame or field
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/528,040 US8964841B2 (en) | 2007-02-21 | 2008-02-20 | Moving image stream processing apparatus, moving image reproduction apparatus equipped with the same, method, and program |
JP2009500205A JP5136546B2 (ja) | 2007-02-21 | 2008-02-20 | 動画像ストリーム加工装置及び該装置を備えた動画像再生装置並びに方法とプログラム |
EP20080711635 EP2120456B1 (en) | 2007-02-21 | 2008-02-20 | Dynamic picture stream processing device, dynamic picture reproducing device with the same and its method, and program |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007041124 | 2007-02-21 | ||
JP2007-041124 | 2007-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008102794A1 true WO2008102794A1 (ja) | 2008-08-28 |
Family
ID=39710068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/052829 WO2008102794A1 (ja) | 2007-02-21 | 2008-02-20 | 動画像ストリーム加工装置及び該装置を備えた動画像再生装置並びに方法とプログラム |
Country Status (4)
Country | Link |
---|---|
US (1) | US8964841B2 (ja) |
EP (1) | EP2120456B1 (ja) |
JP (1) | JP5136546B2 (ja) |
WO (1) | WO2008102794A1 (ja) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05344494A (ja) | 1992-06-10 | 1993-12-24 | Ricoh Co Ltd | Mpeg動画像の早送り再生方式 |
JPH06507287A (ja) * | 1991-04-29 | 1994-08-11 | アールシーエー トムソン ライセンシング コーポレイシヨン | 独立に圧縮された偶数および奇数フィールド・データ用のビデオ信号圧縮解除装置 |
JPH09172605A (ja) * | 1995-12-20 | 1997-06-30 | Sanyo Electric Co Ltd | 特殊再生映像生成回路 |
JPH1141591A (ja) | 1997-07-16 | 1999-02-12 | Matsushita Electric Ind Co Ltd | 画像復号化装置 |
JP2003219362A (ja) | 2002-01-23 | 2003-07-31 | Matsushita Electric Ind Co Ltd | 映像記録再生装置、映像記録再生方法および監視システム |
JP2004015700A (ja) | 2002-06-11 | 2004-01-15 | Sony Corp | プログレッシブ変換方法、プログレッシブ変換装置、シーケンス検出方法、シーケンス検出装置および映像データ処理装置 |
JP2004040516A (ja) | 2002-07-04 | 2004-02-05 | Hitachi Ltd | 画像記録装置 |
JP2004328634A (ja) | 2003-04-28 | 2004-11-18 | Sony Corp | 画像復号化装置及び方法 |
JP2005527131A (ja) * | 2001-10-23 | 2005-09-08 | トムソン ライセンシング ソシエテ アノニム | インタレースのダミー予測ピクチャを使用したコマ落としトリックモード |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0134871B1 (ko) * | 1992-07-17 | 1998-04-22 | 사또오 후미오 | 고능률 부호화 복호화 시스템 |
US5793927A (en) * | 1995-06-07 | 1998-08-11 | Hitachi America, Ltd. | Methods for monitoring and modifying a trick play data stream to insure MPEG compliance |
US6259734B1 (en) * | 1998-04-03 | 2001-07-10 | Matsushita Electric Industrial Co., Ltd. | Image processing method, image processing apparatus, and data storage media |
CN1311958A (zh) * | 1998-06-11 | 2001-09-05 | 皇家菲利浦电子有限公司 | 数字视频记录器用的特技播放信号的产生 |
KR100941388B1 (ko) | 2001-04-24 | 2010-02-10 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 비디오 신호 발생 방법 |
US7274857B2 (en) * | 2001-12-31 | 2007-09-25 | Scientific-Atlanta, Inc. | Trick modes for compressed video streams |
KR100353602B1 (en) * | 2002-04-15 | 2002-09-28 | Id Digital Co Ltd | System and method for reproducing motion picture streams regardless of change in playback speed |
JP2007524280A (ja) * | 2003-06-19 | 2007-08-23 | トムソン ライセンシング | 低複雑性空間スケーラブル復号化のための方法および装置 |
US7852919B2 (en) | 2003-09-07 | 2010-12-14 | Microsoft Corporation | Field start code for entry point frames with predicted first field |
JP4075942B2 (ja) | 2006-05-19 | 2008-04-16 | 株式会社日立製作所 | 光ディスク記録方法 |
JP5211569B2 (ja) * | 2007-07-26 | 2013-06-12 | ソニー株式会社 | コンテンツ再生装置、コンテンツ再生方法、およびプログラム |
-
2008
- 2008-02-20 EP EP20080711635 patent/EP2120456B1/en not_active Not-in-force
- 2008-02-20 JP JP2009500205A patent/JP5136546B2/ja not_active Expired - Fee Related
- 2008-02-20 US US12/528,040 patent/US8964841B2/en not_active Expired - Fee Related
- 2008-02-20 WO PCT/JP2008/052829 patent/WO2008102794A1/ja active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06507287A (ja) * | 1991-04-29 | 1994-08-11 | アールシーエー トムソン ライセンシング コーポレイシヨン | 独立に圧縮された偶数および奇数フィールド・データ用のビデオ信号圧縮解除装置 |
JPH05344494A (ja) | 1992-06-10 | 1993-12-24 | Ricoh Co Ltd | Mpeg動画像の早送り再生方式 |
JPH09172605A (ja) * | 1995-12-20 | 1997-06-30 | Sanyo Electric Co Ltd | 特殊再生映像生成回路 |
JPH1141591A (ja) | 1997-07-16 | 1999-02-12 | Matsushita Electric Ind Co Ltd | 画像復号化装置 |
JP2005527131A (ja) * | 2001-10-23 | 2005-09-08 | トムソン ライセンシング ソシエテ アノニム | インタレースのダミー予測ピクチャを使用したコマ落としトリックモード |
JP2003219362A (ja) | 2002-01-23 | 2003-07-31 | Matsushita Electric Ind Co Ltd | 映像記録再生装置、映像記録再生方法および監視システム |
JP2004015700A (ja) | 2002-06-11 | 2004-01-15 | Sony Corp | プログレッシブ変換方法、プログレッシブ変換装置、シーケンス検出方法、シーケンス検出装置および映像データ処理装置 |
JP2004040516A (ja) | 2002-07-04 | 2004-02-05 | Hitachi Ltd | 画像記録装置 |
JP2004328634A (ja) | 2003-04-28 | 2004-11-18 | Sony Corp | 画像復号化装置及び方法 |
Non-Patent Citations (2)
Title |
---|
"Advanced video coding for generic audiovisual services", ITU-T RECOMMENDATION H.264, March 2005 (2005-03-01) |
See also references of EP2120456A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP2120456B1 (en) | 2013-10-16 |
US20100080294A1 (en) | 2010-04-01 |
JP5136546B2 (ja) | 2013-02-06 |
EP2120456A4 (en) | 2010-06-09 |
EP2120456A1 (en) | 2009-11-18 |
JPWO2008102794A1 (ja) | 2010-05-27 |
US8964841B2 (en) | 2015-02-24 |
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