FI107497B - Menetelmä videokuvan siirtoon - Google Patents
Menetelmä videokuvan siirtoon Download PDFInfo
- Publication number
- FI107497B FI107497B FI974454A FI974454A FI107497B FI 107497 B FI107497 B FI 107497B FI 974454 A FI974454 A FI 974454A FI 974454 A FI974454 A FI 974454A FI 107497 B FI107497 B FI 107497B
- Authority
- FI
- Finland
- Prior art keywords
- image
- blocks
- transmitted
- block
- pixels
- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/507—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction using conditional replenishment
-
- 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
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
-
- 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
- H04N19/30—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)
- Apparatus For Radiation Diagnosis (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3280696P | 1996-12-09 | 1996-12-09 | |
US3280696 | 1996-12-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI974454A0 FI974454A0 (fi) | 1997-12-08 |
FI974454A FI974454A (fi) | 1998-06-10 |
FI107497B true FI107497B (fi) | 2001-08-15 |
Family
ID=21866905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI974454A FI107497B (fi) | 1996-12-09 | 1997-12-08 | Menetelmä videokuvan siirtoon |
Country Status (7)
Country | Link |
---|---|
US (1) | US6285791B1 (fr) |
EP (1) | EP0945024A1 (fr) |
JP (1) | JP2001507880A (fr) |
AU (1) | AU731506B2 (fr) |
FI (1) | FI107497B (fr) |
IL (1) | IL129930A (fr) |
WO (1) | WO1998026603A1 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2155408B1 (es) * | 1999-08-09 | 2001-10-16 | Telefonica Sa | Dispositivo aplicable a la captura y transmision en tiempo real de secuencias de video a traves de redes de datos de bajo ancho de banda. |
EP1256234A4 (fr) * | 1999-12-22 | 2009-05-27 | Neomtel Co Ltd | Systeme de deplacements de donnees d'images a l'aide de communication sans fil et procede associe |
IL142421A0 (en) * | 2001-04-03 | 2002-03-10 | Linguistic Agents Ltd | Linguistic agent system |
FR2829635A1 (fr) * | 2001-09-07 | 2003-03-14 | Cit Alcatel | Procede de compression d'images d'animations |
US7043559B2 (en) * | 2002-06-27 | 2006-05-09 | Seiko Epson Corporation | System for distributing objects to multiple clients |
US7321623B2 (en) | 2002-10-01 | 2008-01-22 | Avocent Corporation | Video compression system |
IL162740A (en) * | 2003-06-26 | 2010-06-16 | Given Imaging Ltd | Device, method and system for reduced transmission imaging |
US9560371B2 (en) | 2003-07-30 | 2017-01-31 | Avocent Corporation | Video compression system |
JP2006243940A (ja) * | 2005-03-01 | 2006-09-14 | Oki Electric Ind Co Ltd | カメラデータ転送装置 |
US7555570B2 (en) | 2006-02-17 | 2009-06-30 | Avocent Huntsville Corporation | Device and method for configuring a target device |
WO2007127452A2 (fr) | 2006-04-28 | 2007-11-08 | Avocent Corporation | Commandes delta de compression vidéo numérique |
US9247260B1 (en) | 2006-11-01 | 2016-01-26 | Opera Software Ireland Limited | Hybrid bitmap-mode encoding |
US8711929B2 (en) * | 2006-11-01 | 2014-04-29 | Skyfire Labs, Inc. | Network-based dynamic encoding |
WO2008092104A2 (fr) * | 2007-01-25 | 2008-07-31 | Skyfire Labs, Inc. | Diffusion en continu dynamique de mosaïques de vidéo entre un client et un serveur |
US20110310980A1 (en) * | 2010-06-22 | 2011-12-22 | Qualcomm Mems Technologies, Inc. | Apparatus and methods for processing frames of video data across a display interface using a block-based encoding scheme and a tag id |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6229372A (ja) * | 1985-07-31 | 1987-02-07 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 2値デ−タの圧縮方法 |
JP2876258B2 (ja) * | 1991-01-23 | 1999-03-31 | 株式会社リコー | デジタル電子スチルカメラ |
JPH04326255A (ja) * | 1991-04-25 | 1992-11-16 | Canon Inc | 画像符号化方法及び装置 |
JP3165296B2 (ja) * | 1992-12-25 | 2001-05-14 | 三菱電機株式会社 | フレーム間符号化処理方式及びフレーム間符号化処理方法及び符号化制御方式 |
JPH0767105A (ja) * | 1993-08-20 | 1995-03-10 | Sony Corp | 画像符号化方法 |
US5506624A (en) * | 1994-07-28 | 1996-04-09 | Silicon Graphics, Inc. | Rotating sample of video images |
KR100235344B1 (ko) * | 1994-12-29 | 1999-12-15 | 전주범 | 영역 분할 부호화 방식의 전경/배경 화상 선택 장치 |
US5703966A (en) * | 1995-06-27 | 1997-12-30 | Intel Corporation | Block selection using motion estimation error |
IL116060A (en) * | 1995-11-19 | 2000-02-17 | Israel State | Method for compression and decompression of a video signal |
-
1997
- 1997-12-08 EP EP97946782A patent/EP0945024A1/fr not_active Withdrawn
- 1997-12-08 AU AU51906/98A patent/AU731506B2/en not_active Ceased
- 1997-12-08 IL IL12993097A patent/IL129930A/xx not_active IP Right Cessation
- 1997-12-08 FI FI974454A patent/FI107497B/fi active
- 1997-12-08 JP JP52626498A patent/JP2001507880A/ja not_active Ceased
- 1997-12-08 WO PCT/FI1997/000763 patent/WO1998026603A1/fr active IP Right Grant
- 1997-12-09 US US08/987,360 patent/US6285791B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IL129930A0 (en) | 2000-02-29 |
JP2001507880A (ja) | 2001-06-12 |
EP0945024A1 (fr) | 1999-09-29 |
WO1998026603A1 (fr) | 1998-06-18 |
AU731506B2 (en) | 2001-03-29 |
IL129930A (en) | 2003-02-12 |
FI974454A (fi) | 1998-06-10 |
US6285791B1 (en) | 2001-09-04 |
AU5190698A (en) | 1998-07-03 |
FI974454A0 (fi) | 1997-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HC | Name/ company changed in application |
Owner name: SONERA OY |