CN101877792B - 帧内模式预测方法与装置、编码器 - Google Patents
帧内模式预测方法与装置、编码器 Download PDFInfo
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模式序号 | 模式名称 |
0 | 垂直模式 |
1 | 水平模式 |
2 | 直流模式 |
3 | 左对角线模式 |
4 | 右对角线模式 |
5 | 垂直偏右模式 |
6 | 水平偏下模式 |
7 | 垂直偏左模式 |
8 | 水平偏上模式 |
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CN101877792A CN101877792A (zh) | 2010-11-03 |
CN101877792B true CN101877792B (zh) | 2012-08-08 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102685474B (zh) * | 2011-03-10 | 2014-11-05 | 华为技术有限公司 | 预测模式的编解码方法、编解码设备及网络系统 |
KR101383775B1 (ko) * | 2011-05-20 | 2014-04-14 | 주식회사 케이티 | 화면 내 예측 방법 및 장치 |
US9654785B2 (en) | 2011-06-09 | 2017-05-16 | Qualcomm Incorporated | Enhanced intra-prediction mode signaling for video coding using neighboring mode |
CA2840587C (en) * | 2011-06-28 | 2017-06-20 | Samsung Electronics Co., Ltd. | Method and apparatus for coding video and method and apparatus for decoding video, accompanied with intra prediction |
CN102857764B (zh) | 2011-07-01 | 2016-03-09 | 华为技术有限公司 | 帧内预测模式处理的方法和装置 |
US9210438B2 (en) | 2012-01-20 | 2015-12-08 | Sony Corporation | Logical intra mode naming in HEVC video coding |
US20150189333A1 (en) * | 2013-12-27 | 2015-07-02 | Industrial Technology Research Institute | Method and system for image processing, decoding method, encoder, and decoder |
CN106162168B (zh) * | 2015-04-02 | 2019-09-17 | 北京君正集成电路股份有限公司 | 视频帧压缩方法及装置 |
CN112969067B (zh) * | 2021-05-18 | 2021-08-03 | 浙江华创视讯科技有限公司 | 一种视频编码方法、装置、设备和可读存储介质 |
Family Cites Families (7)
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US7266247B2 (en) * | 2002-09-30 | 2007-09-04 | Samsung Electronics Co., Ltd. | Image coding method and apparatus using spatial predictive coding of chrominance and image decoding method and apparatus |
KR101029762B1 (ko) * | 2003-03-03 | 2011-04-19 | 에이전시 포 사이언스, 테크놀로지 앤드 리서치 | 고급 비디오 코딩에 대한 인트라 프레딕션을 위한 신속모드 결정 알고리즘 |
CN100455021C (zh) * | 2004-09-30 | 2009-01-21 | 华为技术有限公司 | 帧内预测模式的选择方法 |
CN1275469C (zh) * | 2004-11-10 | 2006-09-13 | 华中科技大学 | 一种复杂度可分级的帧内预测方法 |
CN101217669A (zh) * | 2008-01-15 | 2008-07-09 | 北京中星微电子有限公司 | 帧内预测方法及装置 |
KR20090095316A (ko) * | 2008-03-05 | 2009-09-09 | 삼성전자주식회사 | 영상 인트라 예측 방법 및 장치 |
CN101350927B (zh) * | 2008-07-29 | 2011-07-13 | 北京中星微电子有限公司 | 帧内预测选择最优预测模式的方法及装置 |
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