-d motion feature extraction 二维运动特征提取
2-d motion feature extraction 二维运动特征提取
Motion feature extraction and synthesis 运动特征提取与综合
On the basis of analyzing and comparing existing methods, it presents a motion feature extraction method which is based on movement object in video.
在对现有视频运动分析方法进行分析比较的基础上,提出了一种基于视频中运动对象的运动特征提取方法。
By study of the existing extraction and representation algorithm of motion information, a practicality module is designed and implemented mainly on global and local motion feature extraction.
通过对运动特征提取算法进行研究,设计并实现了一个实用的全局运动特征和局部运动特征提取模块。
In feature extraction, a difference motion detection algorithm of adaptive background updating is proposed, which has a good robustness to the changing of background and illumination.
在特征提取方面,提出了一种自适应背景更新的差分运动检测算法,该算法在运动对象轨迹的检测中对背景的抖动和光照条件的变化具有较好的鲁棒性。
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