HUE054144T2 - Egységes belsõ blokk másolás és inter-predikció - Google Patents
Egységes belsõ blokk másolás és inter-predikcióInfo
- Publication number
- HUE054144T2 HUE054144T2 HUE15763683A HUE15763683A HUE054144T2 HU E054144 T2 HUE054144 T2 HU E054144T2 HU E15763683 A HUE15763683 A HU E15763683A HU E15763683 A HUE15763683 A HU E15763683A HU E054144 T2 HUE054144 T2 HU E054144T2
- Authority
- HU
- Hungary
- Prior art keywords
- inter prediction
- block copy
- intra block
- unify
- unify intra
- 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
- H04N19/134—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
- H04N19/50—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
- H04N19/10—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
- H04N19/124—Quantisation
-
- 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
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
-
- 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
- H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462040985P | 2014-08-22 | 2014-08-22 | |
| US14/831,644 US10412387B2 (en) | 2014-08-22 | 2015-08-20 | Unified intra-block copy and inter-prediction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUE054144T2 true HUE054144T2 (hu) | 2021-08-30 |
Family
ID=55349420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE15763683A HUE054144T2 (hu) | 2014-08-22 | 2015-08-21 | Egységes belsõ blokk másolás és inter-predikció |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US10412387B2 (https=) |
| EP (1) | EP3183880B1 (https=) |
| JP (1) | JP6594954B2 (https=) |
| KR (1) | KR102447297B1 (https=) |
| CN (1) | CN106576171B (https=) |
| AU (1) | AU2015305312B2 (https=) |
| BR (1) | BR112017003073B1 (https=) |
| CA (1) | CA2956082C (https=) |
| CL (1) | CL2017000386A1 (https=) |
| CO (1) | CO2017001556A2 (https=) |
| DK (1) | DK3183880T3 (https=) |
| ES (1) | ES2869854T3 (https=) |
| HU (1) | HUE054144T2 (https=) |
| MX (1) | MX368490B (https=) |
| MY (1) | MY183928A (https=) |
| NZ (1) | NZ728527A (https=) |
| PH (1) | PH12017500141A1 (https=) |
| PL (1) | PL3183880T3 (https=) |
| PT (1) | PT3183880T (https=) |
| RU (1) | RU2697744C2 (https=) |
| SA (1) | SA517380915B1 (https=) |
| SG (1) | SG11201700195UA (https=) |
| SI (1) | SI3183880T1 (https=) |
| WO (1) | WO2016029144A1 (https=) |
| ZA (1) | ZA201701288B (https=) |
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| EP3058736B1 (en) | 2013-10-14 | 2019-02-27 | Microsoft Technology Licensing, LLC | Encoder-side options for intra block copy prediction mode for video and image coding |
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| US11284103B2 (en) | 2014-01-17 | 2022-03-22 | Microsoft Technology Licensing, Llc | Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning |
| US10542274B2 (en) | 2014-02-21 | 2020-01-21 | Microsoft Technology Licensing, Llc | Dictionary encoding and decoding of screen content |
| US10785486B2 (en) | 2014-06-19 | 2020-09-22 | Microsoft Technology Licensing, Llc | Unified intra block copy and inter prediction modes |
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| CA3171803A1 (en) * | 2014-09-30 | 2016-04-07 | Microsoft Technology Licensing, Llc | Rules for intra-picture prediction modes when wavefront parallel processing is enabled |
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