384 search results - page 64 / 77 » Texture Features in Facial Image Analysis |
ICASSP
2011
IEEE
13 years 10 days ago
2011
IEEE
We propose a methodology for improved segmentation of images in a Bayesian framework by fusion of color, texture and gradient information. The proposed algorithm is initialized by...
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
We propose a two-class classification model for grouping. Human segmented natural images are used as positive examples. Negative examples of grouping are constructed by randomly m...
LAWEB
2003
IEEE
14 years 1 months ago
2003
IEEE
In this paper we perform a study of the image contents of the Chilean web (.cl domain) using automatic feature extraction, content-based analysis and face detection algorithms. In...
SIGIR
2003
ACM
14 years 1 months ago
2003
ACM
Use of semantic content is one of the major issues which needs to be addressed for improving image retrieval effectiveness. We present a new approach to classify images based on t...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper, a novel method based on pose adaptive linear discriminant analysis (PALDA) is proposed to deal with pose variation problems in face recognition when each person has...