UA114314C2 - Обмеження однонаправленим інтерпрогнозуванням для блоків прогнозування у в-слайсах - Google Patents
Обмеження однонаправленим інтерпрогнозуванням для блоків прогнозування у в-слайсахInfo
- Publication number
- UA114314C2 UA114314C2 UAA201409892A UAA201409892A UA114314C2 UA 114314 C2 UA114314 C2 UA 114314C2 UA A201409892 A UAA201409892 A UA A201409892A UA A201409892 A UAA201409892 A UA A201409892A UA 114314 C2 UA114314 C2 UA 114314C2
- Authority
- UA
- Ukraine
- Prior art keywords
- uni
- directional inter
- merge candidate
- inter prediction
- prediction
- Prior art date
Links
Classifications
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- 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
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
-
- 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
- H04N19/17—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 an image region, e.g. an object
- H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
-
- 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
- H04N19/50—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
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
-
- 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
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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261596597P | 2012-02-08 | 2012-02-08 | |
| US201261622968P | 2012-04-11 | 2012-04-11 | |
| US13/628,562 US9451277B2 (en) | 2012-02-08 | 2012-09-27 | Restriction of prediction units in B slices to uni-directional inter prediction |
| PCT/US2013/025153 WO2013119816A1 (en) | 2012-02-08 | 2013-02-07 | Restriction of prediction units in b slices to uni-directional inter prediction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA114314C2 true UA114314C2 (uk) | 2017-05-25 |
Family
ID=48902866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA201409892A UA114314C2 (uk) | 2012-02-08 | 2013-02-07 | Обмеження однонаправленим інтерпрогнозуванням для блоків прогнозування у в-слайсах |
Country Status (22)
| Country | Link |
|---|---|
| US (2) | US9451277B2 (OSRAM) |
| EP (2) | EP3849182B1 (OSRAM) |
| JP (2) | JP2015510357A (OSRAM) |
| KR (1) | KR101825262B1 (OSRAM) |
| CN (2) | CN104094605A (OSRAM) |
| AU (1) | AU2013217035B2 (OSRAM) |
| BR (1) | BR112014019444B1 (OSRAM) |
| CA (1) | CA2862311C (OSRAM) |
| DK (1) | DK2813080T3 (OSRAM) |
| ES (2) | ES2874848T3 (OSRAM) |
| HK (1) | HK1201000A1 (OSRAM) |
| HU (1) | HUE054366T2 (OSRAM) |
| IL (1) | IL233522A (OSRAM) |
| MY (1) | MY168356A (OSRAM) |
| PH (1) | PH12014501622B1 (OSRAM) |
| PL (1) | PL3849182T3 (OSRAM) |
| RU (1) | RU2620723C2 (OSRAM) |
| SG (1) | SG11201403844PA (OSRAM) |
| SI (1) | SI2813080T1 (OSRAM) |
| UA (1) | UA114314C2 (OSRAM) |
| WO (1) | WO2013119816A1 (OSRAM) |
| ZA (1) | ZA201406544B (OSRAM) |
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| WO2013108691A1 (ja) * | 2012-01-19 | 2013-07-25 | ソニー株式会社 | 画像処理装置および方法 |
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