【摘 要】
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Local contrast, or variation, plays an important role in image fusion which is mainly to preserve the important information from the source images to the fusion result. Webers law tells us that the sa
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Local contrast, or variation, plays an important role in image fusion which is mainly to preserve the important information from the source images to the fusion result. Webers law tells us that the same variation under different backgrounds will cause
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在纹理分类中采用谱直方图表示(SHR),每个图像窗表示一个包含滤波后图像直方图的特征向量,而直方图是图像谱表示的连接桥梁。在滤波器选择算法之前,结合每个图像分块和滤波器的独立谱表示和直方图,可以获得更加低层的局部特征。最后,对所有独立滤波器采用滤波器选择算法来得到所需的少量滤波器。为了保证分类的可靠性,选择高斯径向基函数(RBF)进行谱直方图表示,采用支持向量机(SVMs)作为分类函数。对本文方法
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