195 search results - page 23 / 39 » Wavelet-Based Image Denoising Using Hidden Markov Models |
144
click to vote
FGR
2011
IEEE
14 years 3 months ago
2011
IEEE
— In this paper we propose a method that exploits 3D motion-based features between frames of 3D facial geometry sequences for dynamic facial expression recognition. An expressive...
99
Voted
NIPS
2001
15 years 1 months ago
2001
This paper proposes an approach to classification of adjacent segments of a time series as being either of classes. We use a hierarchical model that consists of a feature extract...
126
click to vote
VISAPP
2010
14 years 9 months ago
2010
phies are also mentioned and a common mathematical abstraction for all these inverses problems will be presented. By focusing on a simple linear forward model, first a synthetic an...
ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
Dimensionality reduction, spectral classification and segmentation are the three main problems in hyperspectral image analysis. In this paper we propose a Bayesian estimation appr...
125
click to vote
SOCO
2008
Springer
14 years 11 months ago
2008
Springer
Face recognition from an image or video sequences is emerging as an active research area with numerous commercial and law enforcement applications. In this paper different Pseudo 2...