CN1933600A - 用于h.264/avc编码器的运动估计方法 - Google Patents
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整数象素运动估计 | 半象素运动估计 | 1/4象素运动估计 | 总计 | |
全局搜索 | 2480 | 484 | 168 | 3132 |
新方法 | 744 | 236 | 168 | 1148 |
相对比较 | 30.0% | 48.8% | 100% | 35.5% |
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WO2009074100A1 (en) * | 2007-12-04 | 2009-06-18 | Huawei Technologies Co., Ltd. | Method and apparatus for image interpolation, method for acquiring interpolation coefficients |
CN101860747A (zh) * | 2010-03-31 | 2010-10-13 | 北京大学 | 亚像素运动估计系统及方法 |
WO2011120221A1 (en) * | 2010-03-31 | 2011-10-06 | Intel Corporation | Power efficient motion estimation techniques for video encoding |
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Family Cites Families (3)
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KR100226684B1 (ko) * | 1996-03-22 | 1999-10-15 | 전주범 | 반화소 움직임 추정장치 |
US20040008779A1 (en) * | 2002-06-18 | 2004-01-15 | Lai King Chung | Techniques for video encoding and decoding |
CN100444639C (zh) * | 2005-10-31 | 2008-12-17 | 连展科技(天津)有限公司 | 一种h.264/avc的帧间运动估计的模式选择方法 |
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US8428396B2 (en) | 2007-12-04 | 2013-04-23 | Huawei Technologies Co., Ltd. | Image interpolation method and apparatus, and method for obtaining interpolation coefficients |
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