Image Segment Based on the Self-adaptive Threshold EM and GMM Algorithm
基于EM和GMM相结合的自适应灰度图像分割算法

A new segment algorithm which was self-adaptive to the image content,combining patch-based information with edge cues under a probabilistic framework was presented.Edges were detected firstly.Then a histogram and the segmentable measure of the imgae were computed.Later EM algorithm was adopted to estimate the mixture of multiple Gaussians which was built as a statistical model on spatial features.Lastly the adjacent regions with similar properties are united to one.The novelty of this algorithm is that the ...