HUE043882T2 - Alpredikciós egység (PU) alapú idõbeli mozgásvektor-predikció HEVC-ben és al- PU kialakítás 3D-HEVC-ben - Google Patents
Alpredikciós egység (PU) alapú idõbeli mozgásvektor-predikció HEVC-ben és al- PU kialakítás 3D-HEVC-benInfo
- Publication number
- HUE043882T2 HUE043882T2 HUE14782054A HUE14782054A HUE043882T2 HU E043882 T2 HUE043882 T2 HU E043882T2 HU E14782054 A HUE14782054 A HU E14782054A HU E14782054 A HUE14782054 A HU E14782054A HU E043882 T2 HUE043882 T2 HU E043882T2
- 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
- H04N19/503—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
- H04N19/10—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
- H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
-
- 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
- H04N19/90—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
- H04N19/96—Tree coding, e.g. quad-tree coding
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361883111P | 2013-09-26 | 2013-09-26 | |
| US14/497,128 US9762927B2 (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 |
|---|---|
| HUE043882T2 true HUE043882T2 (hu) | 2019-09-30 |
Family
ID=52690922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE14782054A HUE043882T2 (hu) | 2013-09-26 | 2014-09-26 | Alpredikciós egység (PU) alapú idõbeli mozgásvektor-predikció HEVC-ben és al- PU kialakítás 3D-HEVC-ben |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9762927B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3050296B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6545667B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR101967967B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN105580364B (cg-RX-API-DMAC7.html) |
| BR (1) | BR112016006574B8 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2922410C (cg-RX-API-DMAC7.html) |
| ES (1) | ES2732013T3 (cg-RX-API-DMAC7.html) |
| HU (1) | HUE043882T2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2015048459A1 (cg-RX-API-DMAC7.html) |
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- 2014-09-26 CN CN201480052095.XA patent/CN105580364B/zh active Active
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| BR112016006574B8 (pt) | 2023-02-14 |
| BR112016006574A2 (pt) | 2017-08-01 |
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| CN105580364A (zh) | 2016-05-11 |
| US9762927B2 (en) | 2017-09-12 |
| JP6545667B2 (ja) | 2019-07-17 |
| ES2732013T3 (es) | 2019-11-20 |
| KR101967967B1 (ko) | 2019-04-10 |
| CA2922410A1 (en) | 2015-04-02 |
| JP2016537839A (ja) | 2016-12-01 |
| CN105580364B (zh) | 2019-02-15 |
| WO2015048459A1 (en) | 2015-04-02 |
| KR20160058824A (ko) | 2016-05-25 |
| EP3050296B1 (en) | 2019-03-20 |
| EP3050296A1 (en) | 2016-08-03 |
| US20150085929A1 (en) | 2015-03-26 |
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