2394 search results - page 222 / 479 » Creating Generative Models from Range Images |
174
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ICIAP
2003
ACM
15 years 11 months ago
2003
ACM
Principal component analyses (PCA) has been widely used in reduction of the dimensionality of datasets, classification, feature extraction, etc. It has been combined with many oth...
175
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CLEF
2007
Springer
16 years 21 days ago
2007
Springer
This paper describes the medical image retrieval and medical image annotation tasks of ImageCLEF 2007. Separate sections describe each of the two tasks, with the participation and ...
127
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PG
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper, we present a physics motivated modeling method for volcanic clouds as a two fluids model. Some previous methods model smoke or clouds as one fluid, but the volcan...
178
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BMVC
1998
15 years 7 months ago
1998
This paper presents a new method to extract the 3D shape of objects from 3D gray level images using a bicubic B-spline surface model. Extraction of object shape is achieved throug...
146
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ICIP
1999
IEEE
16 years 8 months ago
1999
IEEE
Deformable geometric models fit very naturally into the context of Bayesian analysis. The prior probability of boundary shapes is taken to proportional to the negative exponential...