312 search results - page 13 / 63 » A hybrid technique for face detection in color images |
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
In this paper, we introduce tamper detection techniques based on artifacts created by Color Filter Array (CFA) processing in most digital cameras. The techniques are based on comp...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
We discuss a new multi-view face recognition method that extends a recently proposed nonlinear tensor decomposition technique. We use this technique to provide a generative face m...
ESANN
2004
13 years 9 months ago
2004
For face recognition from video streams speed and accuracy are vital aspects. The first decision whether a preprocessed image region represents a human face or not is often made by...
DICTA
2003
13 years 8 months ago
2003
Abstract. Mahalanobis distance has already proved its strength in human skin detection using a set of skin values. We present this work that uses automatic skin detection after an ...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
The two major problems raised by a region-based image retrieval system are the automatic definition and description of regions. In this paper we first present a technique of unsup...