BR112014012594A2 - método e aparelho para codificação de imagem e método e aparelho para decodificação de imagem - Google Patents
método e aparelho para codificação de imagem e método e aparelho para decodificação de imagemInfo
- Publication number
- BR112014012594A2 BR112014012594A2 BR112014012594A BR112014012594A BR112014012594A2 BR 112014012594 A2 BR112014012594 A2 BR 112014012594A2 BR 112014012594 A BR112014012594 A BR 112014012594A BR 112014012594 A BR112014012594 A BR 112014012594A BR 112014012594 A2 BR112014012594 A2 BR 112014012594A2
- Authority
- BR
- Brazil
- Prior art keywords
- image
- decoding method
- image decoding
- coding method
- image coding
- Prior art date
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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- 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
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Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20110116130 | 2011-11-08 | ||
KR1020120123519A KR101569725B1 (ko) | 2011-11-08 | 2012-11-02 | 영상의 부호화 방법 및 장치, 및 복호화 방법 및 장치 |
PCT/KR2012/009180 WO2013069932A1 (ko) | 2011-11-08 | 2012-11-02 | 영상의 부호화 방법 및 장치, 및 복호화 방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
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BR112014012594A2 true BR112014012594A2 (pt) | 2017-06-13 |
BR112014012594A8 BR112014012594A8 (pt) | 2021-06-22 |
Family
ID=48661122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014012594A BR112014012594A8 (pt) | 2011-11-08 | 2012-11-02 | método de decodificação de vídeo |
Country Status (11)
Country | Link |
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US (6) | US9432683B2 (pt) |
KR (10) | KR101569725B1 (pt) |
CN (10) | CN107071435A (pt) |
AU (6) | AU2012336598A1 (pt) |
BR (1) | BR112014012594A8 (pt) |
CA (1) | CA2855027C (pt) |
GB (5) | GB2561514B (pt) |
MX (6) | MX2014005606A (pt) |
PL (1) | PL231918B1 (pt) |
RU (6) | RU2643573C1 (pt) |
WO (1) | WO2013069932A1 (pt) |
Families Citing this family (38)
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KR20120035096A (ko) * | 2010-10-04 | 2012-04-13 | 한국전자통신연구원 | 쿼드 트리 변환 구조에서 부가 정보의 시그널링 방법 및 장치 |
WO2014000664A1 (en) * | 2012-06-28 | 2014-01-03 | Mediatek Inc. | Method and apparatus of disparity vector derivation in 3d video coding |
TWI612799B (zh) | 2012-10-12 | 2018-01-21 | 韓國電子通信研究院 | 視訊編碼及解碼方法及使用該方法之裝置 |
US9426465B2 (en) | 2013-08-20 | 2016-08-23 | Qualcomm Incorporated | Sub-PU level advanced residual prediction |
KR102250088B1 (ko) * | 2013-10-24 | 2021-05-10 | 삼성전자주식회사 | 비디오 스트림을 복호화하는 방법 및 장치 |
CN104768012B (zh) * | 2014-01-03 | 2018-04-20 | 华为技术有限公司 | 非对称运动分割方式编码的方法和编码设备 |
CN104918050B (zh) * | 2014-03-16 | 2019-11-08 | 上海天荷电子信息有限公司 | 使用动态排列重组的参考像素样值集的图像编解码方法 |
CN107925762B (zh) * | 2015-09-03 | 2020-11-27 | 联发科技股份有限公司 | 基于神经网络的视频编解码处理方法和装置 |
WO2017052250A1 (ko) * | 2015-09-23 | 2017-03-30 | 엘지전자(주) | 영상의 부호화/복호화 방법 및 이를 위한 장치 |
KR101752848B1 (ko) | 2015-12-30 | 2017-06-30 | 씨제이포디플렉스 주식회사 | 영상 움직임 검출을 이용한 모션 제어 시스템 및 방법 |
CN116668690A (zh) * | 2016-10-04 | 2023-08-29 | 株式会社Kt | 对视频进行编码和解码的方法、视频数据的发送方法 |
WO2018174617A1 (ko) | 2017-03-22 | 2018-09-27 | 한국전자통신연구원 | 블록 형태에 기반한 예측 방법 및 장치 |
CN116684603A (zh) * | 2017-03-31 | 2023-09-01 | 松下电器(美国)知识产权公司 | 图像编码装置、图像解码装置及存储介质 |
KR20180111378A (ko) * | 2017-03-31 | 2018-10-11 | 주식회사 칩스앤미디어 | 병렬 처리를 위한 움직임 정보를 처리하는 영상 처리 방법, 그를 이용한 영상 복호화, 부호화 방법 및 그 장치 |
US10728548B2 (en) * | 2017-04-04 | 2020-07-28 | Futurewei Technologies, Inc. | Processing reference samples used for intra-prediction of a picture block |
AU2018252853A1 (en) * | 2017-04-13 | 2019-12-05 | Lg Electronics Inc. | Image encoding/decoding method and device therefor |
WO2019027241A1 (ko) * | 2017-07-31 | 2019-02-07 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
EP3685577A4 (en) * | 2017-10-12 | 2021-07-28 | MediaTek Inc. | METHOD AND DEVICE OF A NEURAL NETWORK FOR VIDEO ENCODING |
EP3701721A1 (en) * | 2017-10-27 | 2020-09-02 | Huawei Technologies Co., Ltd. | Apparatus and method for picture coding with asymmetric partitioning |
US11825117B2 (en) * | 2018-01-15 | 2023-11-21 | Samsung Electronics Co., Ltd. | Encoding method and apparatus therefor, and decoding method and apparatus therefor |
CN110198440B (zh) * | 2018-03-29 | 2022-11-18 | 腾讯科技(深圳)有限公司 | 编码预测信息的确定及视频编码的方法、装置及可读介质 |
CN111971958B (zh) * | 2018-04-18 | 2023-01-13 | 华为技术有限公司 | 视频编码中的块分割方法和设备 |
WO2019234609A1 (en) | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between ibc and bio |
CN110636300B (zh) | 2018-06-21 | 2022-07-29 | 北京字节跳动网络技术有限公司 | 颜色分量之间的子块运动矢量继承 |
TWI739120B (zh) | 2018-06-21 | 2021-09-11 | 大陸商北京字節跳動網絡技術有限公司 | 合併仿射模式與非合併仿射模式的統一拘束 |
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