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177
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ICVGIP
2004
15 years 7 months ago
2004
We propose a new unsupervised learning method to obtain a layered pictorial structure (LPS) representation of an articulated object from video sequences. It will be seen that this...
146
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ACSC
2007
IEEE
15 years 10 months ago
2007
IEEE
We present an unsupervised blood cell segmentation algorithm for images taken from peripheral blood smear slides. Unlike prior algorithms the method is fast; fully automated; find...
159
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NIPS
2008
15 years 7 months ago
2008
Polysemy is a problem for methods that exploit image search engines to build object category models. Existing unsupervised approaches do not take word sense into consideration. We...
164
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
In the context of graphics recognition, arc detection consists in the extraction of circles and arcs from the image of a graphics document or from the segments yielded by its vect...
162
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MICCAI
2009
Springer
16 years 3 months ago
2009
Springer
Abstract. Spatial priors, such as probabilistic atlases, play an important role in MRI segmentation. However, the availability of comprehensive, reliable and suitable manual segmen...