195 search results - page 16 / 39 » Wavelet-Based Image Denoising Using Hidden Markov Models |
74
Voted
GW
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. We introduce the use of appearance-based features, and tangent distance or the image distortion model to account for image variability within the hidden Markov model emis...
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
Face recognition has established itself as an important subbranch of pattern recognition within the field of computer science. Many state-of-the-art systems have focused on the ta...
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
We formulate a model for probability distributions on image spaces. We show that any distribution of images can be factored exactly into conditional distributions of feature vecto...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
In this paper we propose and test an action recognition algorithm in which the images of the scene captured by a significant number of cameras are first used to generate a volumet...
ECCV
2006
Springer
15 years 11 months ago
2006
Springer
Belief propagation (BP) has become widely used for low-level vision problems and various inference techniques have been proposed for loopy graphs. These methods typically rely on a...