基于光流计算的行为识别 |
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引用本文: | 高文健.基于光流计算的行为识别[J].人天科学研究,2009(9). |
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作者姓名: | 高文健 |
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作者单位: | 四川大学计算机学院 |
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摘 要: | 论述了基于光流计算的行为识别方法。该方法采用选取序列图像中的光流特征,不需要预先获取图像背景,计算结果只依靠连续帧的相对运动,不受环境的影响,因而比较适用。
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关 键 词: | 特征选择 输入图像序列预处理 动作识别 相似矩阵 混淆矩阵 |
Behavior Identity Based on Optical Flow Computations |
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Abstract: | Discussion on the method of behavior identity based on optical flow computations.The method adopt the features of optical flow of selected series images,no need to capture the image background,the computation results only depend on the relative motion of successive frames and out of the influence of environment. |
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Keywords: | Feature Selection Pre-processing of Input images' series Behavior Identity Similar Matrix Confusion Matrix |
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