C. Naveeth Babu

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This paper presents a comprehensive study of the pixel-based skin color detection techniques. Two main issues of the skin detection are the selection of the best color space and skin color pixel classification algorithm. A large set of XM2VTS face database is used to examine whether the selection of color space can enhance the compactness of the skin class(More)
In this paper, a method for the segmentation of the text regions from compound images is proposed. The Haar discrete wavelet transform (DWT) is employed. The resulted detail component sub bands contain both text edges and non-text edges. The Sobel edge detector is applied on each sub image to extract the strong edges. The resultant edges are used to form an(More)
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