Wednesday, December 28, 2011

A Feature-Preserving Hair Removal Algorithm for Dermoscopy Images


Background/purpose

Accurate segmentation and repair of hair-occluded information from dermoscopy images are challenging tasks for computer-aided detection (CAD) of melanoma. Currently, many hair-restoration algorithms have been developed, but most of these fail to identify hairs accurately and their removal technique is slow and disturbs the lesion’s pattern.



Methods

In this article, a novel hair-restoration algorithm is presented, which has a capability to preserve the skin lesion features such as color and texture and able to segment both dark and light hairs. Our algorithm is based on three major steps: the rough hairs are ...

A Feature-Preserving Hair Removal Algorithm for Dermoscopy Images is a post from: Skincare




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