视频监控中基于颜色特征的运动目标匹配研究

摘要

Proposes a method of moving object matching based on color characteristics.Defines main color region of moving object by color histogram,and establishes RGB 3D color space fuzzy subset of the main color region on the basis of maximum membership grade principle.Finally compares fuzzy membership function and fuzzy nearness function of the matching and to match object by means of fuzzy similar matching principle.The experimental results show that the approach is viable and reliable to solve the problem of moving object matching in video monitoring.%提出了一种基于颜色特征的运动目标匹配方法。通过颜色直方图定义了运动目标的主颜色区域,并依据最大隶属度原则建立RGB三维彩色空间主颜色区域信息的模糊子集,最后采用模糊相似匹配原理对匹配目标与待匹配目标模糊集的模糊隶属度函数和贴近度函数进行比较,得出匹配结果。实验结果表明,该方法在解决视频监控中运动目标匹配问题时是可行且可靠的。