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» Object Evolution by Model Evolution
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TIP
2008
124views more  TIP 2008»
15 years 16 days ago
Robust Shape Tracking With Multiple Models in Ultrasound Images
This paper addresses object tracking in ultrasound images using a robust multiple model tracker. The proposed tracker has the following features: 1) it uses multiple dynamic models...
Jacinto C. Nascimento, Jorge S. Marques
SCALESPACE
1999
Springer
15 years 4 months ago
An Active Contour Model without Edges
In this paper, we propose a new model for active contours to detect objects in a given image, based on techniques of curve evolution, Mumford-Shah functional for segmentation and l...
Tony F. Chan, Luminita A. Vese
86
Voted
KDD
2009
ACM
192views Data Mining» more  KDD 2009»
16 years 1 months ago
Co-evolution of social and affiliation networks
In our work, we address the problem of modeling social network generation which explains both link and group formation. Recent studies on social network evolution propose generati...
Elena Zheleva, Hossam Sharara, Lise Getoor
ICPR
2008
IEEE
15 years 7 months ago
A new algorithm for static camera foreground segmentation via active coutours and GMM
Foreground segmentation is one of the most challenging problems in computer vision. In this paper, we propose a new algorithm for static camera foreground segmentation. It combine...
Chengkai Wan, Baozong Yuan, Zhenjiang Miao
ICES
2003
Springer
112views Hardware» more  ICES 2003»
15 years 5 months ago
Using Negative Correlation to Evolve Fault-Tolerant Circuits
In this paper, we show how artificial evolution can be used to improve the fault-tolerance of electronic circuits. We show that evolution is able to improve the fault tolerance of...
Thorsten Schnier, Xin Yao