Variations in Shape Context Descriptor: A Survey
نویسندگان
چکیده
There is a great significance of Image retrieval in multimedia and for image retrieval shape is one of the promising features. This paper presents a survey on one of the method of image retrieval based on shape. First, Shape context is described in this paper and the various versions of it that are implemented are given in detail. This paper gives a summarized view of all the methods of shape context in one single place. It investigates all the methods and gives a brief review. Shape context is descriptor that uses the global features of the shape.
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تاریخ انتشار 2014