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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- CN101877792B CN101877792B CN 201010208761 CN201010208761A CN101877792B CN 101877792 B CN101877792 B CN 101877792B CN 201010208761 CN201010208761 CN 201010208761 CN 201010208761 A CN201010208761 A CN 201010208761A CN 101877792 B CN101877792 B CN 101877792B
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Description
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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CN 201010208761 CN101877792B (zh) | 2010-06-17 | 2010-06-17 | 帧内模式预测方法与装置、编码器 |
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CN 201010208761 CN101877792B (zh) | 2010-06-17 | 2010-06-17 | 帧内模式预测方法与装置、编码器 |
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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 |
---|---|---|---|---|
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 |
PL2887670T3 (pl) * | 2011-06-28 | 2017-11-30 | Samsung Electronics Co., Ltd | Sposób i urządzenie do kodowania wideo oraz sposób i urządzenie do dekodowania wideo z predykcją wewnątrzramkową |
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)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3975188B2 (ja) * | 2002-09-30 | 2007-09-12 | 三星電子株式会社 | 色相の空間予測符号化を利用した映像の符号化及び復号化方法及び装置 |
BRPI0408087A (pt) * | 2003-03-03 | 2006-02-14 | Agency Science Tech & Res | método de intrapredição de codificação de vìdeo avançada (avc) para codificar vìdeo digital, aparelho que utiliza essa intrapredição e produto de programa de computador |
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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