多尺度边缘检测中滤波尺度自适应调整方法

Adaptive Determination of Filter Scales for Edge Detection

提出了一种多尺度边缘检测中自适应调整滤波尺度的方法．该方法分析了当前像素点所处邻域内存在边缘的可能性，并以该可能性度量来定量调整边缘检测中的滤波尺度参数．实验结果表明，这种方法可以得到令人满意的结果，同时具有较好的抗噪能力．

An adaptive method for determining the scales of edge detection for each site in the image plane is presented. Aanlyzed the probability of existing edge in each pixel neighborhood. Use is made of the quadratic spline wavelet for the adjustment of scale by probability in order to detect edge.