532 search results - page 38 / 107 » Unsupervised Texture Segmentation Using Feature Distribution... |
109
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DAGM
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. We consider the problem of simultaneously registering several images to a 3D model. We propose a global approach based on mutual information that extends previous methods...
155
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ICCV
2009
IEEE
16 years 9 months ago
2009
IEEE
We investigate the problem of pedestrian detection in
still images. Sliding window classifiers, notably using the
Histogram-of-Gradient (HOG) features proposed by Dalal
and Trig...
137
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ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
The two major problems raised by a region-based image retrieval system are the automatic definition and description of regions. In this paper we first present a technique of unsup...
147
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Segmenting a MRI images into homogeneous texture regions representing disparate tissue types is often a useful preprocessing step in the computer-assisted detection of breast canc...
141
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
In this paper, the task of text segmentation is approached from a topic modeling perspective. We investigate the use of latent Dirichlet allocation (LDA) topic model to segment a ...