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SAC
2008
ACM
13 years 6 months ago
A biologically inspired generation of virtual characters
A number of techniques for generating geometric models of human head and body are in use nowadays. Models of human characters are useful in computer games, virtual reality, and ma...
Roberto C. Cavalcante Vieira, Creto Augusto Vidal,...
ICIP
2005
IEEE
14 years 8 months ago
Expression-invariant face recognition via spherical embedding
Recently, it was proven empirically that facial expressions can be modelled as isometries, that is, geodesic distances on the facial surface were shown to be significantly less se...
Alexander M. Bronstein, Michael M. Bronstein, Ron ...
CICLING
2009
Springer
13 years 10 months ago
Language Identification on the Web: Extending the Dictionary Method
Abstract. Automated language identification of written text is a wellestablished research domain that has received considerable attention in the past. By now, efficient and effecti...
Radim Rehurek, Milan Kolkus
MICCAI
2004
Springer
14 years 7 months ago
Human Spine Posture Estimation Method from Human Images to Calculate Physical Forces Working on Vertebrae
This paper describes a method for estimating a human spine posture from human images using a human spine model to compute the rough approximation of the physical forces working on ...
Daisuke Furukawa, Takayuki Kitasaka, Kensaku Mori,...
APN
2010
Springer
13 years 11 months ago
Factorization Properties of Symbolic Unfoldings of Colored Petri Nets
The unfolding technique is an efficient tool to explore the runs of a Petri net in a true concurrency semantics, i.e. without constructing all the interleavings of concurrent actio...
Thomas Chatain, Eric Fabre