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Range Image Segmentation Based on Mathematical Morphology

Deng Shiwei;Yuan Baozong (Institute of Information Science, Northern Jiaotong University,Beijing 100044)  
In this paper,we intreduce a range image segmentation method based on the basic operations of mathematical morphology. First the peak image containing jump edges and valley image containing roof edges are obtained using the mathematical morphological operators. Then the segmentation is accomplised by controlled region growing.This technique has been applied successfully to many real range images.In comparison with traditional methods, the proposed scheme has higher speed and better noise immunity.
【Fund】: 国家自然科学基金
【CateGory Index】: TP391.41
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