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 (OSRAM) |
| EP (1) | EP3050295B1 (OSRAM) |
| JP (1) | JP6339183B2 (OSRAM) |
| KR (1) | KR101904624B1 (OSRAM) |
| CN (1) | CN105580365B (OSRAM) |
| BR (1) | BR112016006607B8 (OSRAM) |
| ES (1) | ES2753958T3 (OSRAM) |
| HU (1) | HUE047090T2 (OSRAM) |
| WO (1) | WO2015048453A1 (OSRAM) |
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| 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 |
| US10567799B2 (en) * | 2014-03-07 | 2020-02-18 | Qualcomm Incorporated | Simplified sub-prediction unit (sub-PU) motion parameter inheritance (MPI) |
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| US10459084B2 (en) * | 2014-12-30 | 2019-10-29 | Nokia Technologies Oy | Range sensing using a hybrid range sensing device |
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| WO2016124711A1 (en) * | 2015-02-05 | 2016-08-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 3d-video codec supporting inter-component prediction |
| WO2016165069A1 (en) * | 2015-04-14 | 2016-10-20 | Mediatek Singapore Pte. Ltd. | Advanced temporal motion vector prediction in video coding |
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| MX384086B (es) * | 2016-05-25 | 2025-03-14 | Arris Entpr Llc | Particionamiento binario, ternario, cuaternario para jvet. |
| WO2018034373A1 (ko) * | 2016-08-19 | 2018-02-22 | 엘지전자(주) | 영상 처리 방법 및 이를 위한 장치 |
| CN120547355A (zh) * | 2016-10-11 | 2025-08-26 | Oppo广东移动通信有限公司 | 依赖于图像编译系统中的帧内预测的图像解码方法和装置 |
| KR102328179B1 (ko) * | 2016-11-28 | 2021-11-18 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| JP6565885B2 (ja) * | 2016-12-06 | 2019-08-28 | 株式会社Jvcケンウッド | 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム |
| CN109005412B (zh) * | 2017-06-06 | 2022-06-07 | 北京三星通信技术研究有限公司 | 运动矢量获取的方法及设备 |
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| CN119052490A (zh) | 2018-03-27 | 2024-11-29 | 株式会社Kt | 对图像进行解码或编码的方法以及用于传送压缩视频数据的装置 |
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| 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 WO PCT/US2014/057732 patent/WO2015048453A1/en not_active Ceased
- 2014-09-26 ES ES14782053T patent/ES2753958T3/es active Active
- 2014-09-26 CN CN201480052529.6A patent/CN105580365B/zh active Active
- 2014-09-26 EP EP14782053.4A patent/EP3050295B1/en active Active
- 2014-09-26 JP JP2016516922A patent/JP6339183B2/ja active Active
- 2014-09-26 KR KR1020167008764A patent/KR101904624B1/ko active Active
- 2014-09-26 BR BR112016006607A patent/BR112016006607B8/pt active IP Right Grant
- 2014-09-26 HU HUE14782053A patent/HUE047090T2/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP6339183B2 (ja) | 2018-06-06 |
| HK1219602A1 (zh) | 2017-04-07 |
| US20150085935A1 (en) | 2015-03-26 |
| WO2015048453A1 (en) | 2015-04-02 |
| EP3050295B1 (en) | 2019-08-07 |
| JP2016537841A (ja) | 2016-12-01 |
| BR112016006607B1 (pt) | 2023-01-31 |
| ES2753958T3 (es) | 2020-04-15 |
| CN105580365B (zh) | 2018-10-26 |
| BR112016006607B8 (pt) | 2023-02-14 |
| EP3050295A1 (en) | 2016-08-03 |
| BR112016006607A2 (pt) | 2017-08-01 |
| CN105580365A (zh) | 2016-05-11 |
| KR20160058823A (ko) | 2016-05-25 |
| KR101904624B1 (ko) | 2018-10-04 |
| US9667996B2 (en) | 2017-05-30 |
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