摘要
提出了基于物方影像匹配的断面提取 ,为了提高匹配的可靠性 ,引入了概率松弛法 。
This paper presents the method for extracting profile from stereo ortho-images by the method of object space image matching. To improve the reliability of matching, the probability relaxation algorithm is used. Finally, the accurate profile is obtained.
出处
《测绘信息与工程》
2004年第2期26-27,共2页
Journal of Geomatics
关键词
物方影像匹配
断面提取
概率松弛法
铅垂线轨迹法
object space image matching
probability relaxation algorithm
profile extraction
vertical line locus method
