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Article: Findings in imaging reported from R. Zennouhi and co-researchers.(Report)
- Article from:
- Electronics Newsweekly
- Article date:
- November 11, 2009
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"In this paper, we present a new two-dimensional (2D) histogram technique for colour image segmentation using HSV (hue, saturation, and value) colour space. The approach is achieved into two main steps," scientists in Rabat, Morocco report.
"In the first one, we build a 2D histogram according to a predefined threshold function derived from properties of HSV and the change of the pixel values in a block of 363 neighbouring pixels. In the second one, we use a hierarchical analysis of 2D histogram for detecting the classes, and we perform the segmentation algorithm by reclassification of the pixels not classified in the determined classes, according to Euclidian ...