HUE040137T2 - Predikátor mélységtérkép-intrakódoláshoz - Google Patents
Predikátor mélységtérkép-intrakódoláshozInfo
- Publication number
- HUE040137T2 HUE040137T2 HUE13877735A HUE13877735A HUE040137T2 HU E040137 T2 HUE040137 T2 HU E040137T2 HU E13877735 A HUE13877735 A HU E13877735A HU E13877735 A HUE13877735 A HU E13877735A HU E040137 T2 HUE040137 T2 HU E040137T2
- Authority
- HU
- Hungary
- Prior art keywords
- predictor
- depth map
- intra coding
- map intra
- coding
- Prior art date
Links
Classifications
-
- 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
-
- 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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- 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
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial 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
- H04N19/102—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
- H04N19/10—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
- H04N19/182—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 a pixel
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2013/000287 WO2014139049A1 (en) | 2013-03-15 | 2013-03-15 | Predictor for depth map intra coding |
| EP13877735.4A EP2974316B1 (en) | 2013-03-15 | 2013-03-15 | Predictor for depth map intra coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUE040137T2 true HUE040137T2 (hu) | 2019-02-28 |
Family
ID=51535759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE13877735A HUE040137T2 (hu) | 2013-03-15 | 2013-03-15 | Predikátor mélységtérkép-intrakódoláshoz |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10375411B2 (hu) |
| EP (1) | EP2974316B1 (hu) |
| JP (1) | JP6262260B2 (hu) |
| KR (1) | KR102136913B1 (hu) |
| CN (1) | CN105308956B (hu) |
| ES (1) | ES2698515T3 (hu) |
| HU (1) | HUE040137T2 (hu) |
| WO (1) | WO2014139049A1 (hu) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079941B (zh) * | 2013-03-27 | 2017-08-25 | 中兴通讯股份有限公司 | 一种深度信息编解码方法、装置及视频处理播放设备 |
| CN105594214B (zh) * | 2013-04-12 | 2019-11-26 | 联发科技股份有限公司 | 在三维编码系统中深度区块的帧内编码方法及装置 |
| WO2014166116A1 (en) * | 2013-04-12 | 2014-10-16 | Mediatek Inc. | Direct simplified depth coding |
| WO2015000168A1 (en) * | 2013-07-05 | 2015-01-08 | Mediatek Singapore Pte. Ltd. | A simplified dc prediction method in intra prediction |
| KR102135997B1 (ko) * | 2013-09-27 | 2020-07-20 | 퀄컴 인코포레이티드 | 심도 인트라 예측 모드들에 대한 잔차 코딩 |
| US10129542B2 (en) * | 2013-10-17 | 2018-11-13 | Futurewei Technologies, Inc. | Reference pixel selection and filtering for intra coding of depth map |
| AU2015327521B2 (en) * | 2014-09-30 | 2018-07-26 | Hfi Innovation Inc. | Method of lookup table size reduction for depth modelling mode in depth coding |
| KR20170082528A (ko) * | 2014-11-05 | 2017-07-14 | 삼성전자주식회사 | 블록과 관련하여 결정된 적어도 하나의 샘플값 및 적어도 하나의 패턴에 기초한 인트라 예측을 수행하는 영상 부호화 방법 및 장치또는 영상 복호화 방법 및 장치 |
| CN112689147B (zh) * | 2016-05-28 | 2023-10-13 | 寰发股份有限公司 | 视频数据处理方法以及装置 |
| CN106791768B (zh) * | 2016-12-16 | 2019-01-04 | 浙江大学 | 一种基于图割优化的深度图帧率提升方法 |
| CN115150613B (zh) * | 2017-08-22 | 2024-02-06 | 松下电器（美国）知识产权公司 | 图像编码器、图像解码器、和比特流生成设备 |
| WO2019059107A1 (ja) * | 2017-09-20 | 2019-03-28 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法及び復号方法 |
| WO2019229683A1 (en) | 2018-05-31 | 2019-12-05 | Beijing Bytedance Network Technology Co., Ltd. | Concept of interweaved prediction |
| KR20230031976A (ko) * | 2018-07-12 | 2023-03-07 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 코딩에서의 경계 블록 파티셔닝 |
| CN110868604B (zh) | 2018-08-28 | 2023-04-11 | 北京字节跳动网络技术有限公司 | 与扩展四叉树相关的分割的二值化 |
| US11039139B2 (en) | 2018-09-14 | 2021-06-15 | Tencent America LLC | Method and apparatus for identity transform in multiple transform selection |
| WO2020140951A1 (en) | 2019-01-02 | 2020-07-09 | Beijing Bytedance Network Technology Co., Ltd. | Motion vector derivation between color components |
| US11909964B2 (en) * | 2019-03-08 | 2024-02-20 | Sony Group Corporation | Information processing device, information processing method, and program |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9571856B2 (en) | 2008-08-25 | 2017-02-14 | Microsoft Technology Licensing, Llc | Conversion operations in scalable video encoding and decoding |
| WO2011046607A2 (en) | 2009-10-14 | 2011-04-21 | Thomson Licensing | Filtering and edge encoding |
| KR101495724B1 (ko) * | 2010-02-02 | 2015-02-25 | 삼성전자주식회사 | 계층적 데이터 단위의 스캔 순서에 기반한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
| US20110249734A1 (en) * | 2010-04-09 | 2011-10-13 | Segall Christopher A | Methods and Systems for Intra Prediction |
| US20120147961A1 (en) | 2010-12-09 | 2012-06-14 | Qualcomm Incorporated | Use of motion vectors in evaluating geometric partitioning modes |
| TWI561066B (en) | 2011-08-09 | 2016-12-01 | Samsung Electronics Co Ltd | Method and apparatus for encoding and decoding depth map of multi-view video data |
| WO2013032423A1 (en) * | 2011-08-26 | 2013-03-07 | Thomson Licensing | Depth coding |
| JP5711636B2 (ja) * | 2011-09-26 | 2015-05-07 | 日本電信電話株式会社 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置、画像符号化プログラム、画像復号プログラム |
| PT2777283T (pt) * | 2011-11-11 | 2018-04-18 | Ge Video Compression Llc | Predição eficaz utilizando codificação de partição |
| WO2013102293A1 (en) * | 2012-01-04 | 2013-07-11 | Mediatek Singapore Pte. Ltd. | Improvements of luma-based chroma intra prediction |
| CN104429062B (zh) * | 2012-07-13 | 2017-02-01 | 华为技术有限公司 | 用于对表示三维视频的比特流进行编码的设备 |
-
2013
- 2013-03-15 ES ES13877735T patent/ES2698515T3/es active Active
- 2013-03-15 CN CN201380074372.2A patent/CN105308956B/zh active Active
- 2013-03-15 EP EP13877735.4A patent/EP2974316B1/en active Active
- 2013-03-15 HU HUE13877735A patent/HUE040137T2/hu unknown
- 2013-03-15 WO PCT/CN2013/000287 patent/WO2014139049A1/en active Application Filing
- 2013-03-15 KR KR1020157028609A patent/KR102136913B1/ko active IP Right Grant
- 2013-03-15 US US14/773,161 patent/US10375411B2/en active Active
- 2013-03-15 JP JP2015561876A patent/JP6262260B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR102136913B1 (ko) | 2020-07-22 |
| EP2974316A4 (en) | 2016-11-16 |
| EP2974316A1 (en) | 2016-01-20 |
| CN105308956B (zh) | 2019-04-16 |
| JP2016514431A (ja) | 2016-05-19 |
| ES2698515T3 (es) | 2019-02-05 |
| US20160029038A1 (en) | 2016-01-28 |
| EP2974316B1 (en) | 2018-08-22 |
| US10375411B2 (en) | 2019-08-06 |
| WO2014139049A1 (en) | 2014-09-18 |
| CN105308956A (zh) | 2016-02-03 |
| KR20150132308A (ko) | 2015-11-25 |
| JP6262260B2 (ja) | 2018-01-17 |
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