For above problems, the paper proposed a segmentation algorithm of gangue image based on image eroding and region growing.
针对上述问题，提出了一种融合图象腐蚀和区域生长的矸石图象分割算法。
The video sequences are processed by the background extraction and adaptation, moving objects detection, shadow detection, eroding and dilating image in order to create the moving pedestrian contour.
首先利用视频图像处理技术实现背景提取、背景更新、移动目标检测。
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