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基于Gabor滤波的辐射状模糊图像质量评价方法

Keywords: 人眼视觉系统,对数极坐标Gabor滤波,相向运动成像,图像质量评价

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Abstract:

针对相向运动成像的辐射状模糊图像,提出了基于Gabor滤波的图像对比度相似度图像质量评价方法.该方法利用对数极坐标Gabor滤波器模拟人眼视觉系统处理图像的方式,实现对图像频率和方位角同时滤波的功能.结果表明,该方法的评价结果与主观评价结果的相关系数达到0.95,是一种评价辐射状模糊图像质量的有效方法.

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