WO1992010061A3 - Systemes et procedes destines a coder des trames paires de sequences video entrelacees - Google Patents
Systemes et procedes destines a coder des trames paires de sequences video entrelacees Download PDFInfo
- Publication number
- WO1992010061A3 WO1992010061A3 PCT/US1991/008816 US9108816W WO9210061A3 WO 1992010061 A3 WO1992010061 A3 WO 1992010061A3 US 9108816 W US9108816 W US 9108816W WO 9210061 A3 WO9210061 A3 WO 9210061A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- block
- past
- current
- coded
- systems
- Prior art date
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
- H04N19/10—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
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
-
- 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
-
- 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
- H04N19/50—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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform 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
- H04N19/61—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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
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)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92904203A EP0564597B1 (fr) | 1990-12-03 | 1991-12-03 | Systemes et procedes destines a coder des trames paires de sequences video entrelacees |
DE69130329T DE69130329T2 (de) | 1990-12-03 | 1991-12-03 | System und verfahren zur codierung eines zeilensprunghalbbildes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US621,343 | 1990-12-03 | ||
US07/621,343 US5193004A (en) | 1990-12-03 | 1990-12-03 | Systems and methods for coding even fields of interlaced video sequences |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1992010061A2 WO1992010061A2 (fr) | 1992-06-11 |
WO1992010061A3 true WO1992010061A3 (fr) | 1992-07-09 |
Family
ID=24489783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1991/008816 WO1992010061A2 (fr) | 1990-12-03 | 1991-12-03 | Systemes et procedes destines a coder des trames paires de sequences video entrelacees |
Country Status (6)
Country | Link |
---|---|
US (1) | US5193004A (fr) |
EP (2) | EP0630157B1 (fr) |
JP (1) | JP2746749B2 (fr) |
CA (1) | CA2096431C (fr) |
DE (2) | DE69129595T2 (fr) |
WO (1) | WO1992010061A2 (fr) |
Families Citing this family (62)
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US5253275A (en) * | 1991-01-07 | 1993-10-12 | H. Lee Browne | Audio and video transmission and receiving system |
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 |
USRE39279E1 (en) | 1991-11-08 | 2006-09-12 | Matsushita Electric Industrial Co., Ltd. | Method for determining motion compensation |
JP2929044B2 (ja) * | 1991-11-08 | 1999-08-03 | 松下電器産業株式会社 | 動き補償予測方法 |
US5369449A (en) | 1991-11-08 | 1994-11-29 | Matsushita Electric Industrial Co., Ltd. | Method for predicting move compensation |
USRE39276E1 (en) | 1991-11-08 | 2006-09-12 | Matsushita Electric Industrial Co., Ltd. | Method for determining motion compensation |
US5293229A (en) * | 1992-03-27 | 1994-03-08 | Matsushita Electric Corporation Of America | Apparatus and method for processing groups of fields in a video data compression system |
US5367385A (en) * | 1992-05-07 | 1994-11-22 | Picturetel Corporation | Method and apparatus for processing block coded image data to reduce boundary artifacts between adjacent image blocks |
JP3308990B2 (ja) * | 1992-07-03 | 2002-07-29 | 松下電器産業株式会社 | 動画像の予測符号化方法及び予測符号化装置 |
JPH0828876B2 (ja) * | 1993-02-25 | 1996-03-21 | 日本電気株式会社 | 動画像信号のリフレッシュ方法 |
KR940023248A (ko) * | 1993-03-15 | 1994-10-22 | 오오가 노리오 | 화상 신호 부호화 방법 및 장치와, 화상 신호 복호화 방법 및 장치 |
US5621481A (en) * | 1993-04-08 | 1997-04-15 | Sony Corporation | Motion vector detecting apparatus for determining interframe, predictive error as a function of interfield predictive errors |
WO1994029999A1 (fr) * | 1993-06-16 | 1994-12-22 | Gould Kim V W | Systeme et procede de transmission de donnees video |
US5387940A (en) * | 1993-07-07 | 1995-02-07 | Rca Thomson Licensing Corporation | Method and apparatus for providing scaleable compressed video signal |
EP0644698A3 (fr) * | 1993-09-14 | 1997-03-05 | Gold Star Co | Appareil de traitement d'images de type B avec compensation de mouvement à demi pixel pour un décodeur d'image. |
JP3149303B2 (ja) * | 1993-12-29 | 2001-03-26 | 松下電器産業株式会社 | デジタル画像符号化方法及びデジタル画像復号化方法 |
TW283289B (fr) * | 1994-04-11 | 1996-08-11 | Gen Instrument Corp | |
JPH0865681A (ja) * | 1994-08-25 | 1996-03-08 | Sony Corp | 動きベクトル検出装置およびそれを使用した動き補償予測符号化システム |
EP1271957B1 (fr) * | 1994-12-20 | 2006-05-24 | Matsushita Electric Industrial Co., Ltd. | Méthode et appareil de codage prédictif par objets et de transmission d'images numériques et appareil de décodage |
US5610659A (en) * | 1995-05-08 | 1997-03-11 | Futuretel, Inc. | MPEG encoder that concurrently determines video data encoding format and rate control |
US5731850A (en) * | 1995-06-07 | 1998-03-24 | Maturi; Gregory V. | Hybrid hierarchial/full-search MPEG encoder motion estimation |
US5757424A (en) * | 1995-12-19 | 1998-05-26 | Xerox Corporation | High-resolution video conferencing system |
GB2311184A (en) * | 1996-03-13 | 1997-09-17 | Innovision Plc | Motion vector field error estimation |
US5991447A (en) * | 1997-03-07 | 1999-11-23 | General Instrument Corporation | Prediction and coding of bi-directionally predicted video object planes for interlaced digital video |
JP4178562B2 (ja) * | 1997-05-22 | 2008-11-12 | ソニー株式会社 | 動きベクトル検出装置および方法 |
US6269484B1 (en) | 1997-06-24 | 2001-07-31 | Ati Technologies | Method and apparatus for de-interlacing interlaced content using motion vectors in compressed video streams |
US5990955A (en) * | 1997-10-03 | 1999-11-23 | Innovacom Inc. | Dual encoding/compression method and system for picture quality/data density enhancement |
WO1999020050A2 (fr) * | 1997-10-15 | 1999-04-22 | Koninklijke Philips Electronics N.V. | Evaluation de mouvement |
US6563953B2 (en) * | 1998-11-30 | 2003-05-13 | Microsoft Corporation | Predictive image compression using a single variable length code for both the luminance and chrominance blocks for each macroblock |
US7200275B2 (en) * | 2001-12-17 | 2007-04-03 | Microsoft Corporation | Skip macroblock coding |
US6689463B2 (en) * | 2001-12-18 | 2004-02-10 | Corning Incorporated | Secondary coating composition for optical fibers |
US7003035B2 (en) * | 2002-01-25 | 2006-02-21 | Microsoft Corporation | Video coding methods and apparatuses |
US20040001546A1 (en) | 2002-06-03 | 2004-01-01 | Alexandros Tourapis | Spatiotemporal prediction for bidirectionally predictive (B) pictures and motion vector prediction for multi-picture reference motion compensation |
US7496283B2 (en) * | 2002-06-28 | 2009-02-24 | Microsoft Corporation | Methods and systems for processing digital data rate and directional playback changes |
US7154952B2 (en) * | 2002-07-19 | 2006-12-26 | Microsoft Corporation | Timestamp-independent motion vector prediction for predictive (P) and bidirectionally predictive (B) pictures |
US7813429B2 (en) * | 2002-08-13 | 2010-10-12 | Lsi Corporation | System and method for segmentation of macroblocks |
US7020200B2 (en) * | 2002-08-13 | 2006-03-28 | Lsi Logic Corporation | System and method for direct motion vector prediction in bi-predictive video frames and fields |
KR100517504B1 (ko) * | 2003-07-01 | 2005-09-28 | 삼성전자주식회사 | B-픽처의 움직임 보상 모드 결정방법 및 장치 |
US7499495B2 (en) * | 2003-07-18 | 2009-03-03 | Microsoft Corporation | Extended range motion vectors |
US7609763B2 (en) * | 2003-07-18 | 2009-10-27 | Microsoft Corporation | Advanced bi-directional predictive coding of video frames |
US20050013498A1 (en) | 2003-07-18 | 2005-01-20 | Microsoft Corporation | Coding of motion vector information |
US7724827B2 (en) * | 2003-09-07 | 2010-05-25 | Microsoft Corporation | Multi-layer run level encoding and decoding |
US8064520B2 (en) * | 2003-09-07 | 2011-11-22 | Microsoft Corporation | Advanced bi-directional predictive coding of interlaced video |
US7620106B2 (en) * | 2003-09-07 | 2009-11-17 | Microsoft Corporation | Joint coding and decoding of a reference field selection and differential motion vector information |
US7616692B2 (en) * | 2003-09-07 | 2009-11-10 | Microsoft Corporation | Hybrid motion vector prediction for interlaced forward-predicted fields |
US7567617B2 (en) * | 2003-09-07 | 2009-07-28 | Microsoft Corporation | Predicting motion vectors for fields of forward-predicted interlaced video frames |
US7599438B2 (en) * | 2003-09-07 | 2009-10-06 | Microsoft Corporation | Motion vector block pattern coding and decoding |
US7606308B2 (en) * | 2003-09-07 | 2009-10-20 | Microsoft Corporation | Signaling macroblock mode information for macroblocks of interlaced forward-predicted fields |
US7623574B2 (en) * | 2003-09-07 | 2009-11-24 | Microsoft Corporation | Selecting between dominant and non-dominant motion vector predictor polarities |
US7539393B2 (en) * | 2003-12-05 | 2009-05-26 | Microsoft Corporation | Method and system for reverse playback of compressed data |
US7627227B2 (en) * | 2004-05-17 | 2009-12-01 | Microsoft Corporation | Reverse presentation of digital media streams |
US9077960B2 (en) * | 2005-08-12 | 2015-07-07 | Microsoft Corporation | Non-zero coefficient block pattern coding |
FR2917262A1 (fr) * | 2007-06-05 | 2008-12-12 | Thomson Licensing Sas | Dispositif et procede de codage d'un contenu video sous la forme d'un flux scalable. |
US8254455B2 (en) * | 2007-06-30 | 2012-08-28 | Microsoft Corporation | Computing collocated macroblock information for direct mode macroblocks |
US8964117B2 (en) | 2007-09-28 | 2015-02-24 | Ati Technologies Ulc | Single-pass motion adaptive deinterlacer and method therefore |
US8300987B2 (en) * | 2007-09-28 | 2012-10-30 | Ati Technologies Ulc | Apparatus and method for generating a detail-enhanced upscaled image |
US8259228B2 (en) * | 2007-12-10 | 2012-09-04 | Ati Technologies Ulc | Method and apparatus for high quality video motion adaptive edge-directional deinterlacing |
US9456192B2 (en) * | 2007-12-14 | 2016-09-27 | Cable Television Laboratories, Inc. | Method of coding and transmission of progressive video using differential signal overlay |
US8396129B2 (en) * | 2007-12-28 | 2013-03-12 | Ati Technologies Ulc | Apparatus and method for single-pass, gradient-based motion compensated image rate conversion |
US8189666B2 (en) | 2009-02-02 | 2012-05-29 | Microsoft Corporation | Local picture identifier and computation of co-located information |
US20120195364A1 (en) * | 2011-01-31 | 2012-08-02 | Apple Inc. | Dynamic mode search order control for a video encoder |
US10904555B2 (en) * | 2018-07-11 | 2021-01-26 | Tencent America LLC | Method and apparatus for video coding |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0180446A2 (fr) * | 1984-10-27 | 1986-05-07 | Sony Corporation | Procédés pour la détection du mouvement dans des images de télévision |
US4772947A (en) * | 1985-12-18 | 1988-09-20 | Sony Corporation | Method and apparatus for transmitting compression video data and decoding the same for reconstructing an image from the received data |
US4864393A (en) * | 1987-06-09 | 1989-09-05 | Sony Corp. | Motion vector estimation in television images |
US4864394A (en) * | 1987-06-09 | 1989-09-05 | Sony Corp. | Motion vector selection in television images |
US4864398A (en) * | 1987-06-09 | 1989-09-05 | Sony Corp. | Motion vector processing in digital television images |
US4866520A (en) * | 1987-03-04 | 1989-09-12 | Hitachi, Ltd. | Video system for displaying lower resolution video signals on higher resolution video monitors |
US4897720A (en) * | 1988-03-14 | 1990-01-30 | Bell Communications Research, Inc. | Circuit implementation of block matching algorithm |
US4922341A (en) * | 1987-09-30 | 1990-05-01 | Siemens Aktiengesellschaft | Method for scene-model-assisted reduction of image data for digital television signals |
Family Cites Families (7)
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US4821119A (en) * | 1988-05-04 | 1989-04-11 | Bell Communications Research, Inc. | Method and apparatus for low bit-rate interframe video coding |
IT1228109B (it) * | 1988-12-21 | 1991-05-28 | Telettra Spa M | Sistema e dispositivo di premultiplazione a pacchetto per trasmissione di piu' flussi dati generati da un unico algoritmo |
JP2521145B2 (ja) * | 1989-02-20 | 1996-07-31 | 日本ビクター株式会社 | 動き補償予測符号化復号化方式 |
US5001559A (en) * | 1989-10-12 | 1991-03-19 | International Business Machines Corporation | Transform coding using coefficient prediction techniques |
US4999705A (en) * | 1990-05-03 | 1991-03-12 | At&T Bell Laboratories | Three dimensional motion compensated video coding |
US5134480A (en) * | 1990-08-31 | 1992-07-28 | The Trustees Of Columbia University In The City Of New York | Time-recursive deinterlace processing for television-type signals |
CA2087578C (fr) * | 1993-01-19 | 1998-10-27 | William Kevin Reagen | Methode de preparation d'un catalyseur pour la polymerisation d'olefines |
-
1990
- 1990-12-03 US US07/621,343 patent/US5193004A/en not_active Ceased
-
1991
- 1991-12-03 DE DE69129595T patent/DE69129595T2/de not_active Expired - Lifetime
- 1991-12-03 EP EP94202506A patent/EP0630157B1/fr not_active Expired - Lifetime
- 1991-12-03 JP JP4504277A patent/JP2746749B2/ja not_active Expired - Lifetime
- 1991-12-03 WO PCT/US1991/008816 patent/WO1992010061A2/fr active IP Right Grant
- 1991-12-03 CA CA002096431A patent/CA2096431C/fr not_active Expired - Lifetime
- 1991-12-03 DE DE69130329T patent/DE69130329T2/de not_active Expired - Lifetime
- 1991-12-03 EP EP92904203A patent/EP0564597B1/fr not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0180446A2 (fr) * | 1984-10-27 | 1986-05-07 | Sony Corporation | Procédés pour la détection du mouvement dans des images de télévision |
US4772947A (en) * | 1985-12-18 | 1988-09-20 | Sony Corporation | Method and apparatus for transmitting compression video data and decoding the same for reconstructing an image from the received data |
US4772947B1 (fr) * | 1985-12-18 | 1989-05-30 | ||
US4866520A (en) * | 1987-03-04 | 1989-09-12 | Hitachi, Ltd. | Video system for displaying lower resolution video signals on higher resolution video monitors |
US4864393A (en) * | 1987-06-09 | 1989-09-05 | Sony Corp. | Motion vector estimation in television images |
US4864394A (en) * | 1987-06-09 | 1989-09-05 | Sony Corp. | Motion vector selection in television images |
US4864398A (en) * | 1987-06-09 | 1989-09-05 | Sony Corp. | Motion vector processing in digital television images |
US4922341A (en) * | 1987-09-30 | 1990-05-01 | Siemens Aktiengesellschaft | Method for scene-model-assisted reduction of image data for digital television signals |
US4897720A (en) * | 1988-03-14 | 1990-01-30 | Bell Communications Research, Inc. | Circuit implementation of block matching algorithm |
Non-Patent Citations (1)
Title |
---|
Patent Abstracts of Japan, Vol 11, No 220, E524, abstract of JP 62- 39920, publ 1987-02-20 * |
Also Published As
Publication number | Publication date |
---|---|
DE69130329T2 (de) | 1999-03-04 |
CA2096431C (fr) | 1995-07-04 |
EP0564597A1 (fr) | 1993-10-13 |
WO1992010061A2 (fr) | 1992-06-11 |
EP0630157B1 (fr) | 1998-06-10 |
DE69129595T2 (de) | 1998-10-15 |
CA2096431A1 (fr) | 1992-06-04 |
JP2746749B2 (ja) | 1998-05-06 |
DE69130329D1 (de) | 1998-11-12 |
EP0564597B1 (fr) | 1998-10-07 |
EP0630157A3 (fr) | 1995-03-22 |
EP0630157A2 (fr) | 1994-12-21 |
US5193004A (en) | 1993-03-09 |
DE69129595D1 (de) | 1998-07-16 |
JPH06504169A (ja) | 1994-05-12 |
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