JP2006304307A5 - - Google Patents
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- JP2006304307A5 JP2006304307A5 JP2006114648A JP2006114648A JP2006304307A5 JP 2006304307 A5 JP2006304307 A5 JP 2006304307A5 JP 2006114648 A JP2006114648 A JP 2006114648A JP 2006114648 A JP2006114648 A JP 2006114648A JP 2006304307 A5 JP2006304307 A5 JP 2006304307A5
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- 238000000034 method Methods 0.000 claims description 346
- 239000013598 vector Substances 0.000 claims description 152
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Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67254905P | 2005-04-19 | 2005-04-19 | |
| KR1020050059371A KR100763181B1 (ko) | 2005-04-19 | 2005-07-01 | 기초계층과 향상계층의 데이터를 바탕으로 예측 정보를코딩하여 코딩율을 향상시키는 방법 및 장치 |
| US70198705P | 2005-07-25 | 2005-07-25 | |
| US70229605P | 2005-07-26 | 2005-07-26 | |
| US70262405P | 2005-07-27 | 2005-07-27 | |
| KR1020050087761A KR100746007B1 (ko) | 2005-04-19 | 2005-09-21 | 엔트로피 코딩의 컨텍스트 모델을 적응적으로 선택하는방법 및 비디오 디코더 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006304307A JP2006304307A (ja) | 2006-11-02 |
| JP2006304307A5 true JP2006304307A5 (enExample) | 2007-04-12 |
Family
ID=36930187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006114648A Pending JP2006304307A (ja) | 2005-04-19 | 2006-04-18 | エントロピーコーディングのコンテキストモデルを適応的に選択する方法及びビデオデコーダ |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1715693A3 (enExample) |
| JP (1) | JP2006304307A (enExample) |
| AU (1) | AU2006201490B2 (enExample) |
| BR (1) | BRPI0602466A (enExample) |
| CA (1) | CA2543947A1 (enExample) |
| WO (1) | WO2006112642A1 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8619860B2 (en) | 2005-05-03 | 2013-12-31 | Qualcomm Incorporated | System and method for scalable encoding and decoding of multimedia data using multiple layers |
| US8320453B2 (en) | 2005-07-08 | 2012-11-27 | Lg Electronics Inc. | Method for modeling coding information of a video signal to compress/decompress the information |
| JP2009510807A (ja) * | 2005-07-08 | 2009-03-12 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号のコーディング情報を圧縮／展開するためにコーディング情報モデリング方法 |
| KR101158439B1 (ko) | 2005-07-08 | 2012-07-13 | 엘지전자 주식회사 | 영상 신호의 코딩정보를 압축/해제하기 위해 모델링하는 방법 |
| KR100791299B1 (ko) | 2006-04-11 | 2008-01-04 | 삼성전자주식회사 | 다 계층 기반의 비디오 인코딩 방법 및 장치 |
| US8422555B2 (en) * | 2006-07-11 | 2013-04-16 | Nokia Corporation | Scalable video coding |
| US8306126B2 (en) | 2006-12-13 | 2012-11-06 | Sharp Kabushiki Kaisha | Moving picture encoding apparatus and moving picture decoding apparatus |
| CN101601300B (zh) * | 2006-12-14 | 2012-07-18 | 汤姆逊许可公司 | 用自适应增强层预测对位深度可分级视频数据进行编码和/或解码的方法和设备 |
| US8315466B2 (en) | 2006-12-22 | 2012-11-20 | Qualcomm Incorporated | Decoder-side region of interest video processing |
| US8432968B2 (en) * | 2007-10-15 | 2013-04-30 | Qualcomm Incorporated | Scalable video coding techniques for scalable bitdepths |
| EP2399395A4 (en) * | 2009-02-17 | 2016-11-30 | Ericsson Telefon Ab L M | SYSTEMS AND METHOD FOR QUICK CHANNEL SWITCHING |
| MY170940A (en) * | 2011-06-16 | 2019-09-19 | Ge Video Compression Llc | Entropy coding of motion vector differences |
| CN103024370B (zh) * | 2011-09-23 | 2018-03-23 | 中兴通讯股份有限公司 | 一种运动矢量二次压缩编解码方法及装置 |
| GB2509901A (en) * | 2013-01-04 | 2014-07-23 | Canon Kk | Image coding methods based on suitability of base layer (BL) prediction data, and most probable prediction modes (MPMs) |
| EP3059967B1 (en) | 2013-10-18 | 2020-04-22 | LG Electronics Inc. | Video decoding method and apparatus for decoding multi-view video |
| EP4521752A3 (en) * | 2018-03-29 | 2025-06-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Transform coefficient block coding |
| CN111435993B (zh) * | 2019-01-14 | 2022-08-26 | 华为技术有限公司 | 视频编码器、视频解码器及相应方法 |
| CN119094760A (zh) * | 2019-03-02 | 2024-12-06 | 上海天荷电子信息有限公司 | 多套方案进行残差绝对值反二值化的视频解码方法和装置 |
| CN110290382A (zh) * | 2019-05-10 | 2019-09-27 | 同济大学 | 一种残差数据编码和解码方法 |
| CN112714316B (zh) * | 2020-12-21 | 2023-01-31 | 太原智林信息技术股份有限公司 | 基于视频码流的规则标志检测和分类识别方法 |
| CN114640856B (zh) | 2021-03-19 | 2022-12-23 | 杭州海康威视数字技术股份有限公司 | 解码方法、编码方法、装置及设备 |
| CN115131449A (zh) * | 2022-06-18 | 2022-09-30 | 腾讯科技（深圳）有限公司 | 点云处理方法、装置及计算机设备、存储介质 |
| CN117376551B (zh) * | 2023-12-04 | 2024-02-23 | 淘宝（中国）软件有限公司 | 视频编码加速方法及电子设备 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3807342B2 (ja) * | 2002-04-25 | 2006-08-09 | 三菱電機株式会社 | デジタル信号符号化装置、デジタル信号復号装置、デジタル信号算術符号化方法、およびデジタル信号算術復号方法 |
| US7145948B2 (en) * | 2002-05-29 | 2006-12-05 | Koninklijke Philips Electronics N.V. | Entropy constrained scalar quantizer for a Laplace-Markov source |
| US20060153295A1 (en) * | 2005-01-12 | 2006-07-13 | Nokia Corporation | Method and system for inter-layer prediction mode coding in scalable video coding |
-
2006
- 2006-04-10 AU AU2006201490A patent/AU2006201490B2/en not_active Ceased
- 2006-04-18 JP JP2006114648A patent/JP2006304307A/ja active Pending
- 2006-04-18 WO PCT/KR2006/001419 patent/WO2006112642A1/en not_active Ceased
- 2006-04-18 CA CA 2543947 patent/CA2543947A1/en not_active Abandoned
- 2006-04-18 EP EP06252086A patent/EP1715693A3/en not_active Withdrawn
- 2006-04-19 BR BRPI0602466 patent/BRPI0602466A/pt not_active IP Right Cessation
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