Face images are often used in social and entertainment activities to interact with information. However, during the transmission of digital images, there factors that may destroy or obscure key elements image, which hinder understanding image’s content. Therefore, study image completion human faces has become an important research branch field computer processing. Compared traditional inpaintin...

An often reason for face recognition system failure is image changing because of head rotation. The way for improving face recognition is some kind of image transformation, for example, to some given head position. Unfortunately image transformation itself (without using information about spatial geometry of a face) in most cases does not provide adequate synthetic photograph and results in low...

This paper presents an unsupervised color segmentation technique to divide skin detected pixels into a set of homogeneous regions which can be used in face detection applications or any other application which may require color segmentation. The algorithm is carried out in a two stage processing, where the chrominance and luminance informations are used consecutively. For each stage a novel alg...