84 search results - page 3 / 17 » Fuzzy discriminant projections for facial expression recogni... |
ICPR
2008
IEEE
14 years 7 months ago
2008
IEEE
In this paper, we proposes an effective and novel approach to recognize subtle facial expression method which is facial expression deformation. The proposed method deforms subtle ...
ICIP
2009
IEEE
14 years 6 months ago
2009
IEEE
In this paper, we present a novel algorithm for representing facial expressions. The algorithm is based on the non-negative matrix factorization (NMF) algorithm, which decomposes ...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
In the past decade or so, subspace methods have been largely used in face recognition ? generally with quite success. Subspace approaches, however, generally assume the training d...
CVPR
2009
IEEE
15 years 27 days ago
2009
IEEE
This paper presents a nonparametric discriminant HMM
and applies it to facial expression recognition. In the proposed
HMM, we introduce an effective nonparametric output
probabi...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
The problem of appearance-based recognition of faces and facial expressions is addressed. Previous work on sliced inverse regression (SIR) resulted in the formulation of an appear...