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In this paper, an alternative to increase the separation between two classes (object and background) projected in the HS color plane (HSI space) is presented. Our proposal is a preprocessing stage that improves the segmentation process of color image sequence frames in real-time. The authors propose to perform a linear transformation to each frame in the RGB space that consists on adding a vector...
In this paper, an alternative that allows to improve the color image segmentation in the HS sub-space (HSI space) is presented. The authors propose to add a color vector in the RGB space with the objective of increasing the separation between classes in the HS plane. This vector is considered optimum and the chromatic C1C2 sub-space (YC1C2 space) is used to define it. In order to minimize the variances...
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