【摘要】 利用遥感影像中不同地类的纹理特征及灰度特性，提取出地类识别因子，用动态规划方法将各种因子考虑在内，找出不同地类之边缘。这种综合运用的方法可有效地检测遥感影像中地类的边缘。更多还原

【Abstract】 This paper presents an integrated method of detecting the edge of different categories of landscapes from the remote sensing images. Based on difference of texture and gray level features of remote sensing image, using dynamic programming technique, considering various factors, edges of different land categories can be determined effciently.更多还原