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ICCS
2007
Springer
15 years 6 months ago
Dynamic Tracking of Facial Expressions Using Adaptive, Overlapping Subspaces
We present a Dynamic Data Driven Application System (DDDAS) to track 2D shapes across large pose variations by learning non-linear shape manifold as overlapping, piecewise linear s...
Dimitris N. Metaxas, Atul Kanaujia, Zhiguo Li
ISCAS
2007
IEEE
128views Hardware» more  ISCAS 2007»
15 years 6 months ago
Synchronization of the Time-Varying Discrete Biological Networks
Abstract— The study of synchronization of population dynamics is extremely important for predicting and evaluating the risk of global extinctions. The migration in a network of p...
Liang Chen, Jinhu Lu, Junan Lu
115
Voted
CVPR
2006
IEEE
16 years 2 months ago
A Projective Invariant for Textures
Image texture analysis has received a lot of attention in the past years. Researchers have developed many texture signatures based on texture measurements, for the purpose of uniq...
Cornelia Fermüller, Hui Ji, Yong Xu
ICVS
2009
Springer
15 years 7 months ago
Learning Objects and Grasp Affordances through Autonomous Exploration
Abstract. We describe a system for autonomous learning of visual object representations and their grasp affordances on a robot-vision system. It segments objects by grasping and mo...
Dirk Kraft, Renaud Detry, Nicolas Pugeault, Emre B...
TEI
2010
ACM
147views Hardware» more  TEI 2010»
15 years 7 months ago
A robust and accurate 3d hand posture estimation method for interactive systems
In this paper, a new 3D hand posture estimation system using a single camera and 3 interactive systems are introduced. Existing hand gesture recognition systems estimate hand'...
Emi Tamaki