| 基于三阶帧差的运动特征选取方案 |
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| 引用本文： | 左旭辉. 基于三阶帧差的运动特征选取方案[J]. 数字社区&智能家居, 2009, 5(9): 7073-7074 |
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| 作者姓名： | 左旭辉 |
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| 作者单位： | 西南科技大学计算机科学与技术学院,四川绵阳621010 |
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| 摘 要： | 为解决行为识别中运动特征提取的问题，该文提出了一种基于三阶帧差的运动特征提取方案，用于提取运动特征中的变化大小、运动变化的一致性、运动方向的一致性等。实验证明，新方法速度快，准确度高。
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| 关 键 词： | 三阶帧差 运动特征 行为识别 |
Motion Feature Extraction Based on Three Order Frame Difference |
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| ZUO Xu-hui. Motion Feature Extraction Based on Three Order Frame Difference[J]. Digital Community & Smart Home, 2009, 5(9): 7073-7074 |
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| Authors: | ZUO Xu-hui |
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| Affiliation: | ZUO Xu-hui (College of Computer Science ＆ Technology, SouthWest University of Science ＆ Technology, Mianyang 621010, China) |
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| Abstract: | To solve the problem of motion feature extraction in behavior recognition, a new method based on Three Order Frame Difference. The new method can extract the degree of vary motion features, such as size, coherence of motion size, coherence of motion. Experiment shows that the new method has a high speed, and veracity. |
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| Keywords: | Tree Frame Difference Motion feature Behavior Recognition |
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