ATE170692T1 - System und einrichtung zur kodierung und dekodierung eines digitalen signals - Google Patents
System und einrichtung zur kodierung und dekodierung eines digitalen signalsInfo
- Publication number
- ATE170692T1 ATE170692T1 AT93200641T AT93200641T ATE170692T1 AT E170692 T1 ATE170692 T1 AT E170692T1 AT 93200641 T AT93200641 T AT 93200641T AT 93200641 T AT93200641 T AT 93200641T AT E170692 T1 ATE170692 T1 AT E170692T1
- Authority
- AT
- Austria
- Prior art keywords
- decoding
- layer
- video
- coding
- memory means
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
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
- H04N19/60—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
- H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
-
- 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)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL9200499A NL9200499A (nl) | 1992-03-17 | 1992-03-17 | Systeem omvattende ten minste een encoder voor het coderen van een digitaal signaal en ten minste een decoder voor het decoderen van een gecodeerd digitaal signaal, alsmede encoder en decoder voor toepassing in het systeem. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE170692T1 true ATE170692T1 (de) | 1998-09-15 |
Family
ID=19860570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT93200641T ATE170692T1 (de) | 1992-03-17 | 1993-03-05 | System und einrichtung zur kodierung und dekodierung eines digitalen signals |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5422672A (de) |
| EP (1) | EP0561448B1 (de) |
| JP (1) | JP2767083B2 (de) |
| AT (1) | ATE170692T1 (de) |
| DE (1) | DE69320674T2 (de) |
| DK (1) | DK0561448T3 (de) |
| ES (1) | ES2123613T3 (de) |
| NL (1) | NL9200499A (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9301358A (nl) * | 1993-08-04 | 1995-03-01 | Nederland Ptt | Transcodeerinrichting. |
| JP2956464B2 (ja) * | 1993-12-29 | 1999-10-04 | 日本ビクター株式会社 | 画像情報圧縮伸長装置 |
| EP0687112B1 (de) * | 1994-06-08 | 2006-09-20 | Matsushita Electric Industrial Co., Ltd. | Bildumsetzungsvorrichtung |
| FR2813001B1 (fr) * | 2000-08-11 | 2002-12-20 | Thomson Multimedia Sa | Procede de conversion de format couleur d'une sequence d'images |
| US7680192B2 (en) * | 2003-07-14 | 2010-03-16 | Arecont Vision, Llc. | Multi-sensor panoramic network camera |
| EP1800488A1 (de) * | 2004-10-15 | 2007-06-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und verfahren zum erzeugen einer codierten videosequenz und zum decodieren einer codierten videosequenz unter verwendung einer zwischen-schicht-restwerte-praediktion |
| EP1800490A1 (de) * | 2004-10-15 | 2007-06-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und verfahren zum erzeugen einer codierten videosequenz unter verwendung einer zwischen-schicht-bewegungsdaten-prädiktion |
| DE102004059993B4 (de) * | 2004-10-15 | 2006-08-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Bewegungsdaten-Prädiktion sowie Computerprogramm und computerlesbares Medium |
| FR2915341A1 (fr) * | 2007-04-17 | 2008-10-24 | Thomson Licensing Sas | Dispositif et procede de codage sous forme scalable d'un bloc de donnees image et dispositif et procede de decodage correspondants. |
| KR101597987B1 (ko) * | 2009-03-03 | 2016-03-08 | 삼성전자주식회사 | 계층 독립적 잔차 영상 다계층 부호화 장치 및 방법 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1251276A (en) * | 1985-03-20 | 1989-03-14 | Toshio Koga | Method and arrangement of coding digital image signals utilizing interframe correlation |
| NL8701261A (nl) * | 1987-05-27 | 1988-12-16 | Philips Nv | Televisie-overdrachtsysteem met pyramidale kodeer/dekodeerschakeling. |
| NL8801155A (nl) * | 1988-05-03 | 1989-12-01 | Philips Nv | Televisie-overdrachtsysteem met hybride kodeerschakeling. |
| JPH0366278A (ja) * | 1989-08-05 | 1991-03-20 | Matsushita Electric Ind Co Ltd | 映像信号の高能率符号化方法 |
| JPH04177992A (ja) * | 1990-11-09 | 1992-06-25 | Victor Co Of Japan Ltd | 階層性を有する画像符号化装置 |
| JPH04358485A (ja) * | 1991-06-05 | 1992-12-11 | Toshiba Corp | 符号化装置および画像符号化装置 |
-
1992
- 1992-03-17 NL NL9200499A patent/NL9200499A/nl not_active Application Discontinuation
-
1993
- 1993-03-05 AT AT93200641T patent/ATE170692T1/de not_active IP Right Cessation
- 1993-03-05 ES ES93200641T patent/ES2123613T3/es not_active Expired - Lifetime
- 1993-03-05 EP EP93200641A patent/EP0561448B1/de not_active Expired - Lifetime
- 1993-03-05 DE DE69320674T patent/DE69320674T2/de not_active Expired - Lifetime
- 1993-03-05 DK DK93200641T patent/DK0561448T3/da active
- 1993-03-08 US US08/027,852 patent/US5422672A/en not_active Expired - Lifetime
- 1993-03-17 JP JP5094781A patent/JP2767083B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL9200499A (nl) | 1993-10-18 |
| DK0561448T3 (da) | 1999-05-31 |
| ES2123613T3 (es) | 1999-01-16 |
| EP0561448B1 (de) | 1998-09-02 |
| DE69320674D1 (de) | 1998-10-08 |
| JPH0670340A (ja) | 1994-03-11 |
| US5422672A (en) | 1995-06-06 |
| EP0561448A1 (de) | 1993-09-22 |
| JP2767083B2 (ja) | 1998-06-18 |
| DE69320674T2 (de) | 1999-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0535571A3 (en) | Modified huffman encode/decode system with simplified decoding for imaging systems | |
| ATE170692T1 (de) | System und einrichtung zur kodierung und dekodierung eines digitalen signals | |
| IL107624A (en) | Method and apparatus for encoding/decoding broadcast or recorded segments and monitoring audience exposure thereto | |
| EP0643535A4 (de) | Verfahren und vorrichtung zur kodierung/dekodierung eines videosignals. | |
| NO304770B1 (no) | System for koding og dekoding av digitale signaler, samt tilhoerende koder og dekoder | |
| MY103866A (en) | Hexagonal information encoding article, process and system | |
| KR960003540A (ko) | 영상신호복호화방법 및 영상신호복호화장치 | |
| DE69126195D1 (de) | System für eingebettetes Kodieren von Sprachsignalen | |
| DE68924352D1 (de) | Selbsttaktendes kodier- und dekodiersystem für filminformationsaustausch mit spuren am film. | |
| EP0765082A3 (de) | Kodierung/Dekodierung eines Untertitelsignals | |
| IT1235425B (it) | Articolo con codifica di informazioni in forma poligonale e relativo procedimento e impianto di codifica e decodifica | |
| EP0714173A4 (de) | Verfahren und vorrichtung zur signalkodierung und -dekodierung, aufzeichnungsmedium und signalübertragungsvorrichtung | |
| CA2106143A1 (en) | Universal broadcast code and multi-level encoded signal monitoring system | |
| DE69106415D1 (de) | Einrichtung zur Kodierung/Dekodierung von Bildsignalen. | |
| EP0893918A3 (de) | Kodierung und Dekodierung von digitalen Bildsignalen mit aus unterschiedlichen Filmquellenbildern erzeugten doppelten Vollbildern mit Halbbildern | |
| MX9804834A (es) | Aparato de codificacion de video y aparato de decodificacion de video. | |
| CA2227381A1 (en) | Image data encoding system and image inputting apparatus | |
| DE69226127D1 (de) | Effiziente Kodierungs- und Dekodierungsanordnungen zur Verarbeitung eines digitalen Bildsignals | |
| DE69618759D1 (de) | Verfahren und system zur kodierung einer sequenz von segmentierten bildern , kodiertes signal und speichermedium, verfahren und system zur dekodierung des kodierten signals | |
| CA2191271A1 (en) | Video Coding and Decoding System and Method | |
| EP0798888A3 (de) | Verfahren und Gerät für digitale Kommunikation mit Fehlerkodierung entsprechend der Verteilung der Daten in Klassen | |
| DK0589504T3 (da) | System omfattende mindst én indkoder til kodning af et digitalt signal og mindst én dekoder til dekodning af et digitalt si | |
| ATE278225T1 (de) | Verfahren, vorrichtungen und system zur rechnerischen fein-degradierung unter verwendung von prioritätsinformation bei mehreren objekten | |
| DK0588410T3 (da) | System omfattende en første koder til kodning af et første digitalt signal og en anden koder til kodning af et andet digitalt signal (for eksempel et stereoskopisk videosignal) | |
| EP0917373A3 (de) | Codierungs-/Decodierungsvorrichtung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |