OA10382A - Apparatus and method for decoding video images - Google Patents
Apparatus and method for decoding video images Download PDFInfo
- Publication number
- OA10382A OA10382A OA60924A OA60924A OA10382A OA 10382 A OA10382 A OA 10382A OA 60924 A OA60924 A OA 60924A OA 60924 A OA60924 A OA 60924A OA 10382 A OA10382 A OA 10382A
- Authority
- OA
- OAPI
- Prior art keywords
- picture
- éléments
- image
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- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/43—Hardware specially adapted for motion estimation or compensation
-
- 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
- H04N19/54—Motion estimation other than block-based using feature points or meshes
-
- 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)
- Detergent Compositions (AREA)
- Photoreceptors In Electrophotography (AREA)
- Television Systems (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO942080A NO942080D0 (no) | 1994-06-03 | 1994-06-03 | Bildekoder |
Publications (1)
Publication Number | Publication Date |
---|---|
OA10382A true OA10382A (en) | 2001-11-28 |
Family
ID=19897145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA60924A OA10382A (en) | 1994-06-03 | 1996-11-15 | Apparatus and method for decoding video images |
Country Status (14)
Country | Link |
---|---|
US (1) | US6046773A (fr) |
EP (1) | EP0763305B1 (fr) |
JP (1) | JPH10501107A (fr) |
KR (1) | KR970703680A (fr) |
CN (1) | CN1149952A (fr) |
AT (1) | ATE224123T1 (fr) |
AU (1) | AU2787395A (fr) |
BR (1) | BR9507794A (fr) |
CA (1) | CA2191959A1 (fr) |
DE (1) | DE69528171D1 (fr) |
NO (1) | NO942080D0 (fr) |
OA (1) | OA10382A (fr) |
WO (1) | WO1995034172A2 (fr) |
ZA (1) | ZA954544B (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5355450A (en) * | 1992-04-10 | 1994-10-11 | Avid Technology, Inc. | Media composer with adjustable source material compression |
NO942080D0 (no) * | 1994-06-03 | 1994-06-03 | Int Digital Tech Inc | Bildekoder |
JP3170193B2 (ja) * | 1995-03-16 | 2001-05-28 | 松下電器産業株式会社 | 画像信号の符号化装置及び復号装置 |
US5973755A (en) * | 1997-04-04 | 1999-10-26 | Microsoft Corporation | Video encoder and decoder using bilinear motion compensation and lapped orthogonal transforms |
WO1999007157A1 (fr) * | 1997-07-28 | 1999-02-11 | Idt International Digital Technologies Deutschland Gmbh | Procede et dispositif permettant de comprimer des sequences video |
FR2770072B1 (fr) * | 1997-08-19 | 2000-07-28 | Serge Dulin | Camera virtuelle |
US6281873B1 (en) * | 1997-10-09 | 2001-08-28 | Fairchild Semiconductor Corporation | Video line rate vertical scaler |
DE19746214A1 (de) * | 1997-10-21 | 1999-04-22 | Bosch Gmbh Robert | Verfahren zur bewegungskompensierenden Prädiktion von Bewegtbildfolgen |
US6492991B1 (en) * | 1998-08-28 | 2002-12-10 | Ati International Srl | Method and apparatus for controlling compressed Z information in a video graphics system |
ES2286875T3 (es) | 1999-04-22 | 2007-12-01 | Leo Vision | Procedimiento y dispositivo de tratamiento y de restitucion de imagenes, con nuevo muestreo. |
US6418949B1 (en) * | 2000-06-28 | 2002-07-16 | Fu Tai Umbrella Works Ltd. | Multiple-fold umbrella shaft having telescopic tubes outwardly decreased in concave quadrants |
US7092549B2 (en) * | 2001-04-19 | 2006-08-15 | Koninklijke Philips Electronics N.V. | Method and apparatus for removing defects in an image sequence |
EP1395865A2 (fr) * | 2001-06-12 | 2004-03-10 | Silicon Optix Inc. | Systeme et procede de correction d'une distorsion multiple de deplacement d'axe |
JP3922919B2 (ja) * | 2001-12-11 | 2007-05-30 | 株式会社リコー | 静止画像伸長装置及び静止画像伸長方法 |
US7003139B2 (en) * | 2002-02-19 | 2006-02-21 | Eastman Kodak Company | Method for using facial expression to determine affective information in an imaging system |
US20040105590A1 (en) * | 2002-07-16 | 2004-06-03 | Hiroshi Akimoto | Method for still image compressing using filter bank based on non-separable wavelet basis |
EP1524625A2 (fr) * | 2003-10-17 | 2005-04-20 | Matsushita Electric Industrial Co., Ltd. | Amélioration d'une image interpolée |
US7983835B2 (en) | 2004-11-03 | 2011-07-19 | Lagassey Paul J | Modular intelligent transportation system |
US20060027657A1 (en) * | 2004-08-04 | 2006-02-09 | Laurens Ninnink | Method and apparatus for high resolution decoding of encoded symbols |
DE102005025025A1 (de) * | 2005-05-30 | 2006-12-07 | Toshiba Electronics Europe Gmbh | Integrierte Schaltung mit Warping-Berechnungseinheit |
US9516326B1 (en) | 2005-12-09 | 2016-12-06 | Nvidia Corporation | Method for rotating macro-blocks of a frame of a video stream |
US9794593B1 (en) * | 2005-12-09 | 2017-10-17 | Nvidia Corporation | Video decoder architecture for processing out-of-order macro-blocks of a video stream |
US8095745B1 (en) * | 2006-08-07 | 2012-01-10 | Marvell International Ltd. | Non-sequential transfer of data from a memory |
US8565519B2 (en) | 2007-02-09 | 2013-10-22 | Qualcomm Incorporated | Programmable pattern-based unpacking and packing of data channel information |
WO2008105494A1 (fr) * | 2007-02-28 | 2008-09-04 | Nec Corporation | Dispositif et procédé de transfert par accès direct en mémoire (dma) |
JP5113426B2 (ja) * | 2007-05-29 | 2013-01-09 | キヤノン株式会社 | 頭部装着型表示装置、及びその制御方法 |
US8218811B2 (en) | 2007-09-28 | 2012-07-10 | Uti Limited Partnership | Method and system for video interaction based on motion swarms |
US9386326B2 (en) | 2012-10-05 | 2016-07-05 | Nvidia Corporation | Video decoding error concealment techniques |
CN112580675A (zh) * | 2019-09-29 | 2021-03-30 | 北京地平线机器人技术研发有限公司 | 图像处理方法及装置、计算机可读存储介质 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR442548A (fr) * | 1912-04-15 | 1912-09-03 | Patents Purchasing C | Perfectionnements aux fours électriques à arc |
FR547696A (fr) * | 1922-02-22 | 1922-12-21 | Instrument réglable pour mesurer les espaces vides cylindriques | |
JPH0673573B2 (ja) * | 1982-10-29 | 1994-09-21 | 株式会社セガ・エンタ−プライゼス | ビデオゲーム機における2次元メモリ方法 |
US4707742A (en) * | 1984-04-26 | 1987-11-17 | U.S. Philips Corporation | Video signal processing arrangement |
GB2164519A (en) * | 1984-09-14 | 1986-03-19 | Philips Electronic Associated | Processing video signals |
US5070465A (en) * | 1987-02-25 | 1991-12-03 | Sony Corporation | Video image transforming method and apparatus |
JP2783544B2 (ja) * | 1988-04-26 | 1998-08-06 | キヤノン株式会社 | 画像処理装置 |
GB8828342D0 (en) * | 1988-12-05 | 1989-01-05 | Rediffusion Simulation Ltd | Image generator |
US4985768A (en) * | 1989-01-20 | 1991-01-15 | Victor Company Of Japan, Ltd. | Inter-frame predictive encoding system with encoded and transmitted prediction error |
US5067019A (en) * | 1989-03-31 | 1991-11-19 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Programmable remapper for image processing |
JPH07109990B2 (ja) * | 1989-04-27 | 1995-11-22 | 日本ビクター株式会社 | 適応型フレーム間予測符号化方法及び復号方法 |
DE69111633T2 (de) * | 1990-01-30 | 1996-04-04 | Philips Electronics Nv | Vorrichtungen zur variablen Längen-Kodierung und Dekodierung von digitalen Daten. |
US5759044A (en) * | 1990-02-22 | 1998-06-02 | Redmond Productions | Methods and apparatus for generating and processing synthetic and absolute real time environments |
GB9012037D0 (en) * | 1990-05-30 | 1990-07-18 | Fenning Kenneth J | Reducing television bandwidth by data compression |
JPH0486183A (ja) * | 1990-07-30 | 1992-03-18 | Matsushita Electric Ind Co Ltd | 映像信号の記録再生装置 |
SE465394B (sv) * | 1990-08-15 | 1991-09-02 | Televerket | Metod foer roerelsekompensering och elastisk deformation i bildsekvenser |
US5765011A (en) * | 1990-11-13 | 1998-06-09 | International Business Machines Corporation | Parallel processing system having a synchronous SIMD processing with processing elements emulating SIMD operation using individual instruction streams |
US5173948A (en) * | 1991-03-29 | 1992-12-22 | The Grass Valley Group, Inc. | Video image mapping system |
DE4138517A1 (de) * | 1991-11-23 | 1993-05-27 | Univ Hannover | Einrichtung zur objekt-orientierten codierung von bildsignalen |
DE69228983T2 (de) * | 1991-12-18 | 1999-10-28 | Koninkl Philips Electronics Nv | System zum Übertragen und/oder Speichern von Signalen von texturierten Bildern |
EP0562672A3 (en) * | 1992-03-22 | 1994-07-13 | Igp Res & Dev Ltd | Process of picture representation by data compression |
US5289577A (en) * | 1992-06-04 | 1994-02-22 | International Business Machines Incorporated | Process-pipeline architecture for image/video processing |
US5497498A (en) * | 1992-11-05 | 1996-03-05 | Giga Operations Corporation | Video processing module using a second programmable logic device which reconfigures a first programmable logic device for data transformation |
US5479603A (en) * | 1993-07-21 | 1995-12-26 | Xerox Corporation | Method and apparatus for producing a composite second image in the spatial context of a first image |
NO933205D0 (no) * | 1993-09-08 | 1993-09-08 | Harald Martens | System for representasjon av data |
NO942080D0 (no) * | 1994-06-03 | 1994-06-03 | Int Digital Tech Inc | Bildekoder |
-
1994
- 1994-06-03 NO NO942080A patent/NO942080D0/no unknown
-
1995
- 1995-06-02 BR BR9507794A patent/BR9507794A/pt not_active Application Discontinuation
- 1995-06-02 EP EP95923225A patent/EP0763305B1/fr not_active Expired - Lifetime
- 1995-06-02 DE DE69528171T patent/DE69528171D1/de not_active Expired - Lifetime
- 1995-06-02 JP JP8500347A patent/JPH10501107A/ja active Pending
- 1995-06-02 ZA ZA954544A patent/ZA954544B/xx unknown
- 1995-06-02 CA CA002191959A patent/CA2191959A1/fr not_active Abandoned
- 1995-06-02 US US08/750,363 patent/US6046773A/en not_active Expired - Fee Related
- 1995-06-02 AU AU27873/95A patent/AU2787395A/en not_active Abandoned
- 1995-06-02 WO PCT/EP1995/002105 patent/WO1995034172A2/fr active IP Right Grant
- 1995-06-02 KR KR1019960706865A patent/KR970703680A/ko not_active Application Discontinuation
- 1995-06-02 CN CN95193384A patent/CN1149952A/zh active Pending
- 1995-06-02 AT AT95923225T patent/ATE224123T1/de not_active IP Right Cessation
-
1996
- 1996-11-15 OA OA60924A patent/OA10382A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2787395A (en) | 1996-01-04 |
US6046773A (en) | 2000-04-04 |
BR9507794A (pt) | 1997-09-23 |
CN1149952A (zh) | 1997-05-14 |
EP0763305B1 (fr) | 2002-09-11 |
JPH10501107A (ja) | 1998-01-27 |
DE69528171D1 (de) | 2002-10-17 |
ZA954544B (en) | 1996-01-24 |
WO1995034172A2 (fr) | 1995-12-14 |
EP0763305A1 (fr) | 1997-03-19 |
WO1995034172A3 (fr) | 1996-05-23 |
CA2191959A1 (fr) | 1995-12-14 |
ATE224123T1 (de) | 2002-09-15 |
KR970703680A (ko) | 1997-07-03 |
NO942080D0 (no) | 1994-06-03 |
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