A Color Preserving Image Segmentation Method
نویسندگان
چکیده
In this work a color based, edge-region cooperative segmentation technique is presented. The segmentation process consists of two basic stages. In the first stage a novel fast vector edge detector based on the image density map is used, to solve the multidimensional boundary estimation problem. The watershed transform with some form of morphological prefiltering, is applied on the edge image to produce well defined regions. In the final stage a new vector merging criterion is used to control oversegmentation. Experimental results on natural images are presented. The segmentation procedure preserves color in every stage.
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تاریخ انتشار 1999