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Erschienen in:
2013 | OriginalPaper | Buchkapitel
58. Face Detection Using Ellipsoid Skin Model
verfasst von : Wei Li, Fangyuan Jiao, Chunlin He
Erschienen in: Emerging Technologies for Information Systems, Computing, and Management
Verlag: Springer New York
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Abstract
In the presence of unequal lighting conditions and complex backgrounds, this paper proposes a novel face detection algorithm for color images which consists of four pivotal parts primarily: image preprocessing based on color balance and light equalization, skin region segmentation and extraction based on CbrCbgCgr ellipsoid skin model, image post-processing based on morphology, as well as face and facial feature detection based on AdaBoost classifier and facial geometry. Experimental results demonstrate that the algorithm can be effectively applied to the cases of unequal light, complex background and multi-face conditions.