94 search results - page 15 / 19 » A Higher-Order Active Contour Model for Tree Detection |
126
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ECCV
2000
Springer
16 years 3 months ago
2000
Springer
Abstract. Background subtraction is a method typically used to segment moving regions in image sequences taken from a static camera by comparing each new frame to a model of the sc...
AMR
2003
Springer
15 years 7 months ago
2003
Springer
Abstract. Extraction of visual descriptors is a crucial problem for stateof-the-art visual information analysis. In this paper, we present a knowledgebased approach for detection o...
154
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CVPR
1998
IEEE
16 years 3 months ago
1998
IEEE
We describe a vision system that monitors activity in a site over extended periods of time. The system uses a distributed set of sensors to cover the site, and an adaptive tracker...
132
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ICDAR
2009
IEEE
14 years 11 months ago
2009
IEEE
Detection of curled textline is important for dewarping of hand-held camera-captured document images. Then baselines and the lines following the top of x-height of characters (x-l...
132
Voted
CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
In this paper we present a novel method for parsing aerial images with a hierarchical and contextual model learned in a statistical framework. We learn hierarchies at the scene an...