MULTISCALE ROOF EDGE DETECTION IN INDUSTRY IMAGE
工业图像中屋脊边缘多尺度检测方法

A new multiscale roof dege detection method was presented based on roof edge features, which are analyzed in source image, and the scales of wavelet transformation are adujsted by these features. The roof edge detection method as well as how to choice the filter scales was discussed. This method was proved to be effective by experiment results.