In this paper, the image edge detection and image edgetrace algorithms used to processing and analysis arthroscopic image are discussed.
主要论述了采用图像边缘检测和图像跟踪算法对采集的关节镜图像进行图像处理和分析的过程。
2
Experiments specify that we can get the accurate edgetrace and the equations fitted from the collecting data through edge sharpening and detection of image processing technique.
Take the local direction as the heuristic information, trace the road boundaries on the edge image and get the line segment representation of the first catalog road boundaries.