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CAPTECH
1998
Springer
15 years 10 months ago
Local and Global Skeleton Fitting Techniques for Optical Motion Capture
Identifying a precise anatomic skeleton is important in order to ensure high quality motion capture. In this paper we discuss two skeleton fitting techniques based on 3D optical ma...
Marius-Calin Silaghi, Ralf Plänkers, Ronan Bo...
TREC
2007
15 years 7 months ago
CIIR Experiments for TREC Legal 2007
Four baseline experiments using standard Indri retrieval facilities and simple query formulation techniques and two experiments using more advanced formulations (dependence models...
Howard R. Turtle, Donald Metzler
NIPS
1998
15 years 8 months ago
Convergence of the Wake-Sleep Algorithm
The W-S (Wake-Sleep) algorithm is a simple learning rule for the models with hidden variables. It is shown that this algorithm can be applied to a factor analysis model which is a...
Shiro Ikeda, Shun-ichi Amari, Hiroyuki Nakahara
ACRI
2006
Springer
16 years 17 days ago
On Symmetric Sandpiles
A symmetric version of the well-known SPM model for sandpiles is introduced. We prove that the new model has fixed point dynamics. Although there might be several fixed points, ...
Enrico Formenti, Benoît Masson, Theophilos P...
ICIP
2008
IEEE
16 years 8 months ago
Omnidirectional tracking and recognition of persons in planar views
In this paper a view-independent head tracking system applying an Active Shape Model based particle filter is used to find precise image sections. DCTmod2 feature sequences are ex...
Andre Störmer, Gerhard Rigoll, Sascha Schreib...