Image edgerecognition is an important part of image processing.
图像边缘识别是图像处理的重要组成。
2
By using threshold segmentation, edgerecognition, pixel labeling and center of gravity method, the accurate sites of every model can be acquired from the image.
综合运用阈值分割、边缘识别和像素标记法等图像识别技术，通过图像得到每个模型的相关定位信息。
3
The differential algorithm for edgerecognition of CCD signal and the algorithm for combining the linear array CCD signals to restore the 2-d image signals are given.