HUE047090T2 - Al-elõrejelzõ egységen (PU) alapuló átmeneti mozgásvektor elõrejelzés HEVC-ben, és al-PU kialakítás 3D-HEVC-ben - Google Patents
Al-elõrejelzõ egységen (PU) alapuló átmeneti mozgásvektor elõrejelzés HEVC-ben, és al-PU kialakítás 3D-HEVC-benInfo
- Publication number
- HUE047090T2 HUE047090T2 HUE14782053A HUE14782053A HUE047090T2 HU E047090 T2 HUE047090 T2 HU E047090T2 HU E14782053 A HUE14782053 A HU E14782053A HU E14782053 A HUE14782053 A HU E14782053A HU E047090 T2 HUE047090 T2 HU E047090T2
- Authority
- HU
- Hungary
- Prior art keywords
- hevc
- sub
- design
- motion vector
- temporal motion
- Prior art date
Links
- 230000002123 temporal effect Effects 0.000 title 1
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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence 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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
- H04N19/197—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including determination of the initial value of an encoding parameter
-
- 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
- H04N19/53—Multi-resolution motion estimation; Hierarchical motion estimation
-
- 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
- H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361883111P | 2013-09-26 | 2013-09-26 | |
| US201361887915P | 2013-10-07 | 2013-10-07 | |
| US201361892327P | 2013-10-17 | 2013-10-17 | |
| US201361898385P | 2013-10-31 | 2013-10-31 | |
| US14/496,991 US9667996B2 (en) | 2013-09-26 | 2014-09-25 | Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUE047090T2 true HUE047090T2 (hu) | 2020-04-28 |
Family
ID=52690924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE14782053A HUE047090T2 (hu) | 2013-09-26 | 2014-09-26 | Al-elõrejelzõ egységen (PU) alapuló átmeneti mozgásvektor elõrejelzés HEVC-ben, és al-PU kialakítás 3D-HEVC-ben |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9667996B2 (enExample) |
| EP (1) | EP3050295B1 (enExample) |
| JP (1) | JP6339183B2 (enExample) |
| KR (1) | KR101904624B1 (enExample) |
| CN (1) | CN105580365B (enExample) |
| BR (1) | BR112016006607B8 (enExample) |
| ES (1) | ES2753958T3 (enExample) |
| HU (1) | HUE047090T2 (enExample) |
| WO (1) | WO2015048453A1 (enExample) |
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| CN103907346B (zh) * | 2011-10-11 | 2017-05-24 | 联发科技股份有限公司 | 运动矢量预测子及视差矢量导出方法及其装置 |
| EP2769549A1 (en) | 2011-10-21 | 2014-08-27 | Dolby Laboratories Licensing Corporation | Hierarchical motion estimation for video compression and motion analysis |
| US20130114717A1 (en) | 2011-11-07 | 2013-05-09 | Qualcomm Incorporated | Generating additional merge candidates |
| SG11201510554RA (en) | 2013-07-24 | 2016-02-26 | Qualcomm Inc | Simplified advanced motion prediction for 3d-hevc |
| US9762927B2 (en) | 2013-09-26 | 2017-09-12 | Qualcomm Incorporated | Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC |
-
2014
- 2014-09-25 US US14/496,991 patent/US9667996B2/en active Active
- 2014-09-26 HU HUE14782053A patent/HUE047090T2/hu unknown
- 2014-09-26 WO PCT/US2014/057732 patent/WO2015048453A1/en not_active Ceased
- 2014-09-26 JP JP2016516922A patent/JP6339183B2/ja active Active
- 2014-09-26 EP EP14782053.4A patent/EP3050295B1/en active Active
- 2014-09-26 CN CN201480052529.6A patent/CN105580365B/zh active Active
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| JP2016537841A (ja) | 2016-12-01 |
| EP3050295B1 (en) | 2019-08-07 |
| EP3050295A1 (en) | 2016-08-03 |
| BR112016006607B1 (pt) | 2023-01-31 |
| ES2753958T3 (es) | 2020-04-15 |
| US9667996B2 (en) | 2017-05-30 |
| CN105580365B (zh) | 2018-10-26 |
| CN105580365A (zh) | 2016-05-11 |
| JP6339183B2 (ja) | 2018-06-06 |
| HK1219602A1 (zh) | 2017-04-07 |
| BR112016006607B8 (pt) | 2023-02-14 |
| BR112016006607A2 (pt) | 2017-08-01 |
| KR101904624B1 (ko) | 2018-10-04 |
| US20150085935A1 (en) | 2015-03-26 |
| WO2015048453A1 (en) | 2015-04-02 |
| KR20160058823A (ko) | 2016-05-25 |
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