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» Change, Change, Change: Three Approaches
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AVBPA
2003
Springer
133views Biometrics» more  AVBPA 2003»
15 years 12 months ago
Visual Analysis of the Use of Mixture Covariance Matrices in Face Recognition
The quadratic discriminant (QD) classifier has proved to be simple and effective in many pattern recognition problems. However, it requires the computation of the inverse of the sa...
Carlos E. Thomaz, Duncan Fyfe Gillies
CAIP
2003
Springer
176views Image Analysis» more  CAIP 2003»
15 years 12 months ago
Evaluation of an Adaptive Composite Gaussian Model in Video Surveillance
Video surveillance systems seek to automatically identify events of interest in a variety of situations. Extracting a moving object from background is the most important step of t...
Qi Zang, Reinhard Klette
SIGGRAPH
2010
ACM
15 years 11 months ago
Feature-based locomotion controllers
This paper introduces an approach to control of physics-based characters based on high-level features of movement, such as centerof-mass, angular momentum, and end-effectors. Obje...
Martin de Lasa, Igor Mordatch, Aaron Hertzmann
POS
1992
Springer
15 years 10 months ago
Supporting Large Persistent Stores using Conventional Hardware
Persistent programming systems are generally supported by an object store, a conceptually infinite object repository. Objects in such a repository cannot be directly accessed by u...
Francis Vaughan, Alan Dearle
SCA
2007
15 years 9 months ago
On the beat!: timing and tension for dynamic characters
Dynamic simulation is a promising complement to kinematic motion synthesis, particularly in cases where simulated characters need to respond to unpredictable interactions. Moving ...
Brian F. Allen, Derek Chu, Ari Shapiro, Petros Fal...