TWI680672B - 影像編碼參考圖像清單發信及建構方法及裝置 - Google Patents
影像編碼參考圖像清單發信及建構方法及裝置 Download PDFInfo
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Applications Claiming Priority (2)
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| US201261588571P | 2012-01-19 | 2012-01-19 | |
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Publications (2)
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| TW201811030A TW201811030A (zh) | 2018-03-16 |
| TWI680672B true TWI680672B (zh) | 2019-12-21 |
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| TW107123962A TW201921951A (zh) | 2012-01-19 | 2013-01-10 | 影巷編碼參考圖像清單發信及建構方法及裝置 |
| TW110131813A TWI760276B (zh) | 2012-01-19 | 2013-01-10 | 影像編碼參考圖像清單發信及建構方法及裝置 |
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| TW102100922A TWI573445B (zh) | 2012-01-19 | 2013-01-10 | 影像編碼參考圖像清單發信及建構方法 |
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| TW110131813A TWI760276B (zh) | 2012-01-19 | 2013-01-10 | 影像編碼參考圖像清單發信及建構方法及裝置 |
| TW111106073A TWI825592B (zh) | 2012-01-19 | 2013-01-10 | 影像編碼參考圖像清單發信及建構方法及裝置 |
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| TW105118648A TWI634781B (zh) | 2012-01-19 | 2013-01-10 | 影像編碼參考圖像清單發信及建構方法及裝置 |
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| TW102100922A TWI573445B (zh) | 2012-01-19 | 2013-01-10 | 影像編碼參考圖像清單發信及建構方法 |
| TW113139954A TWI911964B (zh) | 2012-01-19 | 2013-01-10 | 影像編碼參考圖像清單發信及建構方法及裝置 |
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Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10034018B2 (en) * | 2011-09-23 | 2018-07-24 | Velos Media, Llc | Decoded picture buffer management |
| WO2013109460A1 (en) * | 2012-01-19 | 2013-07-25 | Vid Scale, Inc. | Method and apparatus for signaling and construction of video coding reference picture lists |
| WO2013154674A1 (en) * | 2012-04-11 | 2013-10-17 | Motorola Mobility Llc | Evaluation of signaling of collocated reference picture for temporal prediction |
| JP6065613B2 (ja) * | 2013-01-29 | 2017-01-25 | 富士通株式会社 | 動画像符号化装置 |
| US20150172669A1 (en) * | 2013-03-15 | 2015-06-18 | KASAH Technology, Inc. | System and method for processing compressed images and video for improved data communication |
| US10412387B2 (en) * | 2014-08-22 | 2019-09-10 | Qualcomm Incorporated | Unified intra-block copy and inter-prediction |
| US9918105B2 (en) | 2014-10-07 | 2018-03-13 | Qualcomm Incorporated | Intra BC and inter unification |
| AU2016253924B2 (en) * | 2015-04-29 | 2018-11-01 | Hfi Innovation Inc. | Method and apparatus for intra block copy reference list construction |
| CN115134594B (zh) | 2015-06-05 | 2024-07-23 | 杜比实验室特许公司 | 用于执行帧间预测的图像编解码方法、比特流存储方法 |
| US11463736B2 (en) * | 2018-09-21 | 2022-10-04 | Sharp Kabushiki Kaisha | Systems and methods for signaling reference pictures in video coding |
| CN117156127B (zh) * | 2019-01-02 | 2026-02-10 | Oppo广东移动通信有限公司 | 对视频信号进行编解码的方法和设备以及计算机可读介质 |
| CN111726632B (zh) * | 2019-03-18 | 2022-08-26 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置及其设备 |
| CN119052501A (zh) * | 2020-05-21 | 2024-11-29 | 阿里巴巴集团控股有限公司 | 用于进行视频数据处理的计算机实现方法、装置及存储介质 |
| WO2022220382A1 (ko) * | 2021-04-15 | 2022-10-20 | 엘지전자 주식회사 | 포인트 클라우드 데이터 전송 방법, 포인트 클라우드 데이터 전송 장치, 포인트 클라우드 데이터 수신 방법 및 포인트 클라우드 데이터 수신 장치 |
| WO2022270978A1 (ko) | 2021-06-25 | 2022-12-29 | 전남대학교 산학협력단 | 지방분해효소 억제제를 포함하는 rna 바이러스 감염증 예방 또는 치료용 약제학적 조성물 |
| CN116881183A (zh) * | 2023-09-06 | 2023-10-13 | 北京融为科技有限公司 | 译码数据处理方法及装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100020871A1 (en) * | 2008-04-21 | 2010-01-28 | Nokia Corporation | Method and Device for Video Coding and Decoding |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050052484A (ko) * | 1997-03-17 | 2005-06-02 | 마츠시타 덴끼 산교 가부시키가이샤 | 데이터 처리방법 |
| JP2003259369A (ja) | 2002-02-28 | 2003-09-12 | Techno Mathematical Co Ltd | 動画像の電子透かしを用いたエラー隠蔽方法 |
| CN1312927C (zh) * | 2002-07-15 | 2007-04-25 | 株式会社日立制作所 | 动态图像编码方法及解码方法 |
| KR101125351B1 (ko) * | 2003-12-19 | 2012-03-28 | 크리에이티브 테크놀로지 엘티디 | 디지털 이미지 처리 방법 및 시스템 |
| KR100679740B1 (ko) | 2004-06-25 | 2007-02-07 | 학교법인연세대학교 | 시점 선택이 가능한 다시점 동영상 부호화/복호화 방법 |
| CN101116340A (zh) | 2004-12-10 | 2008-01-30 | 韩国电子通信研究院 | 对多视图视频进行统一编码的装置 |
| US8879635B2 (en) | 2005-09-27 | 2014-11-04 | Qualcomm Incorporated | Methods and device for data alignment with time domain boundary |
| CN101491095B (zh) * | 2006-03-30 | 2013-07-10 | Lg电子株式会社 | 用于解码/编码视频信号的方法和装置 |
| US20100091845A1 (en) | 2006-03-30 | 2010-04-15 | Byeong Moon Jeon | Method and apparatus for decoding/encoding a video signal |
| KR100949975B1 (ko) * | 2006-03-30 | 2010-03-29 | 엘지전자 주식회사 | 비디오 신호를 디코딩/인코딩하기 위한 방법 및 장치 |
| JP2008017042A (ja) * | 2006-07-04 | 2008-01-24 | Sony Corp | 情報処理装置および方法、並びにプログラム |
| WO2008023967A1 (en) | 2006-08-25 | 2008-02-28 | Lg Electronics Inc | A method and apparatus for decoding/encoding a video signal |
| BRPI0809210A2 (pt) | 2007-04-04 | 2014-09-02 | Thomson Licensing | Gerenciamento de lista de imagens de referência |
| JP5303556B2 (ja) * | 2007-08-06 | 2013-10-02 | トムソン ライセンシング | 複数のインタービュー参照ピクチャを用いたモーションスキップモードのための方法及び装置 |
| TWI387347B (zh) * | 2009-02-18 | 2013-02-21 | Novatek Microelectronics Corp | 圖像解碼器，參考圖資訊溝通介面以及參考圖控制方法 |
| CN101547368B (zh) * | 2009-04-24 | 2011-03-09 | 炬力集成电路设计有限公司 | 一种图像中参考帧的处理装置、方法以及解码器 |
| EP2432226B1 (en) * | 2009-05-11 | 2019-06-26 | NTT DoCoMo, Inc. | Moving image encoding device, method, and program, and moving image decoding device, method, and program |
| US20100296579A1 (en) | 2009-05-22 | 2010-11-25 | Qualcomm Incorporated | Adaptive picture type decision for video coding |
| TW201116067A (en) * | 2009-10-27 | 2011-05-01 | Hon Hai Prec Ind Co Ltd | Video codec method, video encode device and video decode device |
| TW201121331A (en) * | 2009-12-10 | 2011-06-16 | Novatek Microelectronics Corp | Picture decoder |
| CA2784515A1 (en) | 2009-12-17 | 2011-06-23 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for video coding |
| CN105812827B (zh) * | 2010-07-21 | 2019-04-16 | 杜比实验室特许公司 | 用于多层帧兼容视频传输的解码方法 |
| WO2012052968A1 (en) * | 2010-10-20 | 2012-04-26 | Nokia Corporation | Method and device for video coding and decoding |
| US9066102B2 (en) | 2010-11-17 | 2015-06-23 | Qualcomm Incorporated | Reference picture list construction for generalized P/B frames in video coding |
| US9008176B2 (en) | 2011-01-22 | 2015-04-14 | Qualcomm Incorporated | Combined reference picture list construction for video coding |
| US20120230409A1 (en) * | 2011-03-07 | 2012-09-13 | Qualcomm Incorporated | Decoded picture buffer management |
| WO2012124961A2 (ko) | 2011-03-11 | 2012-09-20 | 삼성전자 주식회사 | 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
| AU2012311021B2 (en) | 2011-09-19 | 2016-07-14 | Sun Patent Trust | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
| US9451284B2 (en) * | 2011-10-10 | 2016-09-20 | Qualcomm Incorporated | Efficient signaling of reference picture sets |
| US20130094774A1 (en) * | 2011-10-13 | 2013-04-18 | Sharp Laboratories Of America, Inc. | Tracking a reference picture based on a designated picture on an electronic device |
| EP3742735B1 (en) | 2011-10-19 | 2022-07-06 | Sun Patent Trust | Image decoding method and image decoding apparatus |
| WO2013109460A1 (en) * | 2012-01-19 | 2013-07-25 | Vid Scale, Inc. | Method and apparatus for signaling and construction of video coding reference picture lists |
-
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100020871A1 (en) * | 2008-04-21 | 2010-01-28 | Nokia Corporation | Method and Device for Video Coding and Decoding |
Non-Patent Citations (1)
| Title |
|---|
| "WD5: Working Draft 5 of High-Efficiency Video Coding" Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 7th Meeting: Geneva, CH, 21–30 November, 2011 * |
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