4347 search results - page 483 / 870 » Chan-Vese Image Segmentation |
202
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VLSM
2005
Springer
16 years 10 days ago
2005
Springer
Abstract. In this paper, we propose a novel technique to address motion estimation and tracking. Such technique represents the motion field using a regular grid of thin-plate spli...
201
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MICCAI
2009
Springer
15 years 11 months ago
2009
Springer
We propose a recursive Bayesian model for the delineation of coronary arteries from 3D CT angiograms (cardiac CTA) and discuss the use of discrete minimal path techniques as an e...
296
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CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
This paper presents a unified framework for object detection,
segmentation, and classification using regions. Region
features are appealing in this context because: (1) they enco...
191
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CVPR
1998
IEEE
16 years 9 months ago
1998
IEEE
We develop a vision system for highly mobile autonomous agents that is capable of dynamic obstacle avoidance. We demonstrate the robust performance of the system in artificial ani...
203
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
Semantic video indexing is the first step towards automatic video retrieval and personalization. We propose a data-driven stochastic modeling approach to perform both video segmen...