Color image decomposition and restoration
نویسندگان
چکیده
Meyer has recently introduced an image decomposition model to split an image into two components: a geometrical component and a texture (oscillatory) component. Inspired by his work, numerical models have been developed to carry out the decomposition of gray scale images. In this paper, we propose a decomposition algorithm for color images.We introduce a generalization ofMeyer sG norm toRGBvectorial color images, and useChromaticity andBrightness color model with total variation minimization. We illustrate our approach with numerical examples. 2005 Elsevier Inc. All rights reserved.
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عنوان ژورنال:
- J. Visual Communication and Image Representation
دوره 17 شماره
صفحات -
تاریخ انتشار 2006