141 search results - page 21 / 29 » Probabilistic Expression Analysis on Manifolds |
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
A multiblock-fusion scheme for face recognition is proposed in this paper. Three face recognition algorithms, i.e. probabilistic match, Linear Discriminant Analysis (LDA) and Disc...
VIS
2007
IEEE
14 years 9 months ago
2007
IEEE
Topological methods give concise and expressive visual representations of flow fields. The present work suggests a comparable method for the visualization of human brain diffusion ...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Current approaches to motion category recognition typically focus on either full spatiotemporal volume analysis (holistic approach) or analysis of the content of spatiotemporal in...
ECCV
2010
Springer
14 years 1 months ago
2010
Springer
We present an analysis of the spatial covariance structure of an articulated motion prior in which joint angles have a known covariance structure. From this, a well-known, but ofte...
PET
2009
Springer
14 years 2 months ago
2009
Springer
We present the Vida family of abstractions of anonymous communication systems, model them probabilistically and apply Bayesian inference to extract patterns of communications and u...