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Shadows exist in images where three-dimensional objects are irradiated by strong directional lights. Shadows will significantly influence the effects of image processing, such as object detection and image segmentation. Shadow removal has been an important subject as one kind of preliminary processing methods and varies algorithms have emerged. In this paper, we present an algorithm of shadow removal...
Shadows have long been a problem to computer vision algorithms. Removing shadow can significantly improve the performance of several vision task such as object detection and image segmentation. Various methods of shadow removal in images had been developed. In this paper, we discussed the characteristic of shadowed region with single texture statistically, based on an illumination model, and then...
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