| 电视信号运动估值算法的改进 |
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| 引用本文： | 叶梧,王建新.电视信号运动估值算法的改进[J].华南理工大学学报(自然科学版),1997(7). |
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| 作者姓名： | 叶梧 王建新 |
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| 作者单位： | 华南理工大学无线电工程系 |
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| 摘 要： | 本文提出了一种改进的用于电视信号运动估值的块匹配算法。这种算法是在交叉块匹配法的基础上提出的，并且可用于提高其它几种快速块匹配算法的准确率。该算法运算量较小，运动估值的准确率较高。另外，本文也给出一些实验结果来证明该算法的可行性和有效性。
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| 关 键 词： | 运动估值 交叉块匹配法 匹配原则 |
IMPROVED MOTION ESTIMATION ALGORITHM OF TELEVISION SIGNALS |
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| Ye Wu,Wang Jianxin.IMPROVED MOTION ESTIMATION ALGORITHM OF TELEVISION SIGNALS[J].Journal of South China University of Technology(Natural Science Edition),1997(7). |
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| Authors: | Ye Wu Wang Jianxin |
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| Abstract: | In this paper,an improved block matching algorithm for motion estimation of television signals is proposed.It is based on the cross search algorithm,capable of improving the accuracy of some other quick matching algorithms,of high accuracy of motion estimation,and requires fewer calculations.In addition,some experimental results are given to verify the feasibility and effectiveness of the algorithm. |
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| Keywords: | motion estimation cross block matching matching principle |
| 本文献已被 CNKI 维普 等数据库收录！ |
