Finally the workpiece's 3d coordinates in the basal coordinate of the robot are calculated by image processing and stereo vision.
最后通过图像处理和立体视觉的方法来计算出平面工件在机器人基坐标系中的三维信息。
2
We smooth the photometric image of surface by some existing method in digital image processing, then get an approach to original surface by the photometric stereo technology.
该算法直接平滑曲面在平行光照射下的图像，然后通过光度立体技术反求出光顺后的曲面。
3
Based on the traditional processing technology in stereo image matching, this algorithm is devised to be suitable for stereo image matching.