DE69801794D1 - Verfahren zur auffrischung eines digitalen bildes, vorrichtung zur bildverarbeitung und datenträger - Google Patents
Verfahren zur auffrischung eines digitalen bildes, vorrichtung zur bildverarbeitung und datenträgerInfo
- Publication number
- DE69801794D1 DE69801794D1 DE69801794T DE69801794T DE69801794D1 DE 69801794 D1 DE69801794 D1 DE 69801794D1 DE 69801794 T DE69801794 T DE 69801794T DE 69801794 T DE69801794 T DE 69801794T DE 69801794 D1 DE69801794 D1 DE 69801794D1
- Authority
- DE
- Germany
- Prior art keywords
- refreshing
- data carrier
- image processing
- digital image
- 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 - Fee Related
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
- H04N19/59—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
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/16—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter for 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
- H04N19/169—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
-
- 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
- H04N19/10—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
- H04N19/176—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 block, e.g. a macroblock
-
- 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
- H04N19/182—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 pixel
-
- 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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
-
- 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
-
- 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
- H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Image Processing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1611297 | 1997-01-30 | ||
PCT/JP1998/000312 WO1998034407A1 (en) | 1997-01-30 | 1998-01-27 | Digital image replenishment method, image processing device and data recording medium |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69801794D1 true DE69801794D1 (de) | 2001-10-31 |
DE69801794T2 DE69801794T2 (de) | 2002-06-13 |
Family
ID=11907442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69801794T Expired - Fee Related DE69801794T2 (de) | 1997-01-30 | 1998-01-27 | Verfahren zur auffrischung eines digitalen bildes, vorrichtung zur bildverarbeitung und datenträger |
Country Status (7)
Country | Link |
---|---|
US (1) | US7046730B2 (de) |
EP (1) | EP0907290B8 (de) |
KR (1) | KR100318060B1 (de) |
CN (1) | CN1216199A (de) |
DE (1) | DE69801794T2 (de) |
ES (1) | ES2162411T3 (de) |
WO (1) | WO1998034407A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7961786B2 (en) * | 2003-09-07 | 2011-06-14 | Microsoft Corporation | Signaling field type information |
US7822123B2 (en) * | 2004-10-06 | 2010-10-26 | Microsoft Corporation | Efficient repeat padding for hybrid video sequence with arbitrary video resolution |
US8064520B2 (en) * | 2003-09-07 | 2011-11-22 | Microsoft Corporation | Advanced bi-directional predictive coding of interlaced video |
US7724827B2 (en) * | 2003-09-07 | 2010-05-25 | Microsoft Corporation | Multi-layer run level encoding and decoding |
US8107531B2 (en) * | 2003-09-07 | 2012-01-31 | Microsoft Corporation | Signaling and repeat padding for skip frames |
US7839933B2 (en) * | 2004-10-06 | 2010-11-23 | Microsoft Corporation | Adaptive vertical macroblock alignment for mixed frame video sequences |
US7817160B2 (en) * | 2005-06-30 | 2010-10-19 | Microsoft Corporation | Sub-pass correction using neighborhood matching |
KR100766496B1 (ko) * | 2005-07-08 | 2007-10-15 | 삼성전자주식회사 | 에이치디엠아이 전송 시스템 |
US7982798B2 (en) | 2005-09-08 | 2011-07-19 | Silicon Image, Inc. | Edge detection |
US8004606B2 (en) * | 2005-09-08 | 2011-08-23 | Silicon Image, Inc. | Original scan line detection |
US8120703B2 (en) * | 2005-09-08 | 2012-02-21 | Silicon Image/BSTZ | Source-adaptive video deinterlacer |
US8218641B2 (en) * | 2006-10-31 | 2012-07-10 | Sony Computer Entertainment Inc. | Picture encoding using same-picture reference for pixel reconstruction |
US8213518B1 (en) | 2006-10-31 | 2012-07-03 | Sony Computer Entertainment Inc. | Multi-threaded streaming data decoding |
US8218640B2 (en) * | 2006-10-31 | 2012-07-10 | Sony Computer Entertainment Inc. | Picture decoding using same-picture reference for pixel reconstruction |
WO2008076566A1 (en) | 2006-12-20 | 2008-06-26 | Anchor Bay Technologies, Inc. | Noise cancellation |
KR101370286B1 (ko) * | 2007-04-06 | 2014-03-06 | 삼성전자주식회사 | 레지듀얼 블록의 변형을 이용한 영상 부호화, 복호화 방법및 장치 |
CN101483726B (zh) * | 2008-01-07 | 2011-05-04 | 华晶科技股份有限公司 | 交错式扫描影像处理方法 |
US8559746B2 (en) * | 2008-09-04 | 2013-10-15 | Silicon Image, Inc. | System, method, and apparatus for smoothing of edges in images to remove irregularities |
KR101699837B1 (ko) | 2009-02-10 | 2017-01-25 | 래티스세미컨덕터코퍼레이션 | 블록 노이즈 검출 및 필터링 |
JP5979406B2 (ja) * | 2012-02-22 | 2016-08-24 | ソニー株式会社 | 画像処理装置、画像処理方法、および画像処理システム |
JP5845202B2 (ja) * | 2013-03-22 | 2016-01-20 | 株式会社東芝 | 画像圧縮装置および画像処理システム |
US10419760B2 (en) | 2014-09-29 | 2019-09-17 | Sony Interactive Entertainment Inc. | Picture quality oriented rate control for low-latency streaming applications |
KR20180000279A (ko) * | 2016-06-21 | 2018-01-02 | 주식회사 픽스트리 | 부호화 장치 및 방법, 복호화 장치 및 방법 |
CN109977966A (zh) * | 2019-02-28 | 2019-07-05 | 天津大学 | 基于深度学习的电子散斑条纹批量全自动滤波方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2901656B2 (ja) * | 1989-09-01 | 1999-06-07 | 株式会社日立製作所 | 画像符号化装置 |
JP2586260B2 (ja) * | 1991-10-22 | 1997-02-26 | 三菱電機株式会社 | 適応的ブロッキング画像符号化装置 |
US5784175A (en) * | 1995-10-05 | 1998-07-21 | Microsoft Corporation | Pixel block correlation process |
US5990956A (en) * | 1996-12-30 | 1999-11-23 | Daewoo Electronics, Inc. | Method and apparatus for padding a video signal for shape adaptive transformation |
US6092130A (en) * | 1997-02-28 | 2000-07-18 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for data padding input data and input significance information which are not synchronized |
US6005980A (en) * | 1997-03-07 | 1999-12-21 | General Instrument Corporation | Motion estimation and compensation of video object planes for interlaced digital video |
KR100285599B1 (ko) * | 1998-03-14 | 2001-04-02 | 전주범 | 격행 부호화에서의 움직임 추정을 위한 텍스쳐 패딩 장치 및그 패딩 방법 |
-
1998
- 1998-01-27 WO PCT/JP1998/000312 patent/WO1998034407A1/ja active IP Right Grant
- 1998-01-27 EP EP98900746A patent/EP0907290B8/de not_active Expired - Lifetime
- 1998-01-27 DE DE69801794T patent/DE69801794T2/de not_active Expired - Fee Related
- 1998-01-27 CN CN199898800085A patent/CN1216199A/zh active Pending
- 1998-01-27 ES ES98900746T patent/ES2162411T3/es not_active Expired - Lifetime
- 1998-01-27 KR KR1019980707818A patent/KR100318060B1/ko not_active IP Right Cessation
-
2003
- 2003-08-22 US US10/645,906 patent/US7046730B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0907290B8 (de) | 2002-09-04 |
WO1998034407A1 (en) | 1998-08-06 |
KR100318060B1 (ko) | 2002-02-19 |
US20040042673A1 (en) | 2004-03-04 |
KR20000064833A (ko) | 2000-11-06 |
EP0907290A1 (de) | 1999-04-07 |
US7046730B2 (en) | 2006-05-16 |
ES2162411T3 (es) | 2001-12-16 |
DE69801794T2 (de) | 2002-06-13 |
EP0907290A4 (de) | 2000-11-02 |
EP0907290B1 (de) | 2001-09-26 |
CN1216199A (zh) | 1999-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., KADOMA, |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |