267 search results - page 33 / 54 » Image denoising using mixtures of Gaussian scale mixtures |
PAMI
2006
13 years 7 months ago
2006
We describe an algorithm for context-based segmentation of visual data. New frames in an image sequence (video) are segmented based on the prior segmentation of earlier frames in ...
DIAL
2006
IEEE
13 years 11 months ago
2006
IEEE
Statistical classification methods can be applied on images of historical manuscript in order to characterize the various kinds of inks used. As these methods do not require destr...
IVC
1998
13 years 7 months ago
1998
A statistical model to segment clinical magnetic resonance (MR) images in the presence of noise and intensity inhomogeneities is proposed. Inhomogeneities are considered to be mul...
PAKDD
2009
ACM
14 years 2 months ago
2009
ACM
It is a challenging and important task to retrieve images from a large and highly varied image data set based on their visual contents. Problems like how to fill the semantic gap b...
DAGM
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. A vision based head tracking approach is presented, combining foreground information with an elliptical head model based on the integration of gradient and skin-color inf...