CN1230000C - 视频编解码中变换系数块的扫描方法和装置 - Google Patents
视频编解码中变换系数块的扫描方法和装置 Download PDFInfo
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- CN1230000C CN1230000C CN 200310108470 CN200310108470A CN1230000C CN 1230000 C CN1230000 C CN 1230000C CN 200310108470 CN200310108470 CN 200310108470 CN 200310108470 A CN200310108470 A CN 200310108470A CN 1230000 C CN1230000 C CN 1230000C
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- 230000009466 transformation Effects 0.000 claims abstract description 111
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- 239000011159 matrix material Substances 0.000 claims description 5
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CN 200310108470 CN1230000C (zh) | 2003-11-04 | 2003-11-04 | 视频编解码中变换系数块的扫描方法和装置 |
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CN 200310108470 CN1230000C (zh) | 2003-11-04 | 2003-11-04 | 视频编解码中变换系数块的扫描方法和装置 |
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CN1535020A CN1535020A (zh) | 2004-10-06 |
CN1230000C true CN1230000C (zh) | 2005-11-30 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100563344C (zh) * | 2005-12-07 | 2009-11-25 | 浙江大学 | 视频压缩中自适应扫描和解压缩中自适应反扫描的方法 |
CN102447896B (zh) * | 2010-09-30 | 2013-10-09 | 华为技术有限公司 | 图像残差块的处理方法、装置和系统 |
US9497472B2 (en) * | 2010-11-16 | 2016-11-15 | Qualcomm Incorporated | Parallel context calculation in video coding |
CN107105281B (zh) * | 2010-12-14 | 2019-11-12 | M&K控股株式会社 | 用于解码运动画面的设备 |
WO2013070974A2 (en) * | 2011-11-08 | 2013-05-16 | General Instrument Corporation | Method of determining binary codewords for transform coefficients |
PL409214A1 (pl) * | 2011-11-08 | 2015-07-20 | Kt Corporation | Sposób i urządzenie do skanowania współczynników na podstawie trybu podziału jednostki predykcji |
CN107995496B (zh) * | 2011-11-08 | 2020-07-17 | 谷歌技术控股有限责任公司 | 确定用于变换系数的二进制码字的方法 |
CN103391433B (zh) * | 2012-05-09 | 2017-07-18 | 腾讯科技(深圳)有限公司 | 视频编码帧内预测扫描方法及视频编码方法 |
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