ATE291329T1 - Videokodierung mit prädiktiver bitebenenkodierung und progressiver fein-granularitätsskalierung (pfgs) - Google Patents
Videokodierung mit prädiktiver bitebenenkodierung und progressiver fein-granularitätsskalierung (pfgs)Info
- Publication number
- ATE291329T1 ATE291329T1 AT01953046T AT01953046T ATE291329T1 AT E291329 T1 ATE291329 T1 AT E291329T1 AT 01953046 T AT01953046 T AT 01953046T AT 01953046 T AT01953046 T AT 01953046T AT E291329 T1 ATE291329 T1 AT E291329T1
- Authority
- AT
- Austria
- Prior art keywords
- quality
- layer
- video
- layers
- pfgs
- 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
- H04N19/60—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]
-
- 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
- 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
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
- 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
- H04N19/18—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 set of transform coefficients
-
- 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
- H04N19/187—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 scalable video layer
-
- 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
- H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
-
- 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
-
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
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)
- Color Television Systems (AREA)
- Television Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/505,254 US6700933B1 (en) | 2000-02-15 | 2000-02-15 | System and method with advance predicted bit-plane coding for progressive fine-granularity scalable (PFGS) video coding |
PCT/US2001/001668 WO2001062010A1 (en) | 2000-02-15 | 2001-01-17 | System and method with advance predicted bit-plane coding for progressive fine-granularity scalable (pfgs) video coding |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE291329T1 true ATE291329T1 (de) | 2005-04-15 |
Family
ID=24009591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01953046T ATE291329T1 (de) | 2000-02-15 | 2001-01-17 | Videokodierung mit prädiktiver bitebenenkodierung und progressiver fein-granularitätsskalierung (pfgs) |
Country Status (8)
Country | Link |
---|---|
US (1) | US6700933B1 (de) |
EP (2) | EP1511324A1 (de) |
JP (1) | JP4842486B2 (de) |
AT (1) | ATE291329T1 (de) |
AU (1) | AU2001229595A1 (de) |
DE (1) | DE60109423T2 (de) |
TW (1) | TW519843B (de) |
WO (1) | WO2001062010A1 (de) |
Families Citing this family (91)
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US7649943B2 (en) * | 2000-04-21 | 2010-01-19 | Microsoft Corporation | Interface and related methods facilitating motion compensation in media processing |
US7634011B2 (en) * | 2000-04-21 | 2009-12-15 | Microsoft Corporation | Application program interface (API) facilitating decoder control of accelerator resources |
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US8345749B2 (en) * | 2009-08-31 | 2013-01-01 | IAD Gesellschaft für Informatik, Automatisierung und Datenverarbeitung mbH | Method and system for transcoding regions of interests in video surveillance |
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-
2000
- 2000-02-15 US US09/505,254 patent/US6700933B1/en not_active Expired - Lifetime
-
2001
- 2001-01-17 EP EP04025577A patent/EP1511324A1/de not_active Ceased
- 2001-01-17 EP EP01953046A patent/EP1258147B1/de not_active Expired - Lifetime
- 2001-01-17 AU AU2001229595A patent/AU2001229595A1/en not_active Abandoned
- 2001-01-17 DE DE60109423T patent/DE60109423T2/de not_active Expired - Lifetime
- 2001-01-17 JP JP2001560143A patent/JP4842486B2/ja not_active Expired - Fee Related
- 2001-01-17 AT AT01953046T patent/ATE291329T1/de not_active IP Right Cessation
- 2001-01-17 WO PCT/US2001/001668 patent/WO2001062010A1/en active IP Right Grant
- 2001-02-15 TW TW090103400A patent/TW519843B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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EP1511324A1 (de) | 2005-03-02 |
AU2001229595A1 (en) | 2001-08-27 |
EP1258147A1 (de) | 2002-11-20 |
US6700933B1 (en) | 2004-03-02 |
TW519843B (en) | 2003-02-01 |
DE60109423D1 (de) | 2005-04-21 |
WO2001062010A1 (en) | 2001-08-23 |
JP2003523667A (ja) | 2003-08-05 |
JP4842486B2 (ja) | 2011-12-21 |
EP1258147B1 (de) | 2005-03-16 |
DE60109423T2 (de) | 2005-08-04 |
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