192 search results - page 1 / 39 » Combining geometrical and textured information to perform im... |
JVCIR
2006
13 years 4 months ago
2006
In this paper, we propose a framework to carry out supervised classification of images containing both textured and non textured areas. Our approach is based on active contours. U...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
Texture information in images is coupled with geometric macrostructures and piecewise-smooth intensity variations. Decomposing an image f into a geometric structure component u an...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
A novel method based on geometrical and texture information is proposed for facial expression recognition from video sequences. The Discriminant Non-negative Matrix Factorization ...
IADIS
2008
13 years 6 months ago
2008
We propose a new supervised texture segmentation and classification technique based on combining features extracted from the discrete wavelet frames of an image (specifically, the...
MICCAI
2005
Springer
14 years 5 months ago
2005
Springer
This paper considers the problem of tissue classification in 3D MRI. More specifically, a new set of texture features, based on phase information, is used to perform the segmentati...