3208 search results - page 258 / 642 » Methods and views |
164
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Two fast illumination invariant image retrieval methods for scenes comprising textured objects with variable illumination are introduced. Both methods are based on texture gradien...
130
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
We present a new approach to volumetric scene reconstruction which can produce accurate models from turntable image sequences. Instead of an epipolar plane image (EPI) volume, we ...
127
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MICCAI
2002
Springer
16 years 6 months ago
2002
Springer
Abstract. In this paper, we present an automated method for colon registration. The method uses dynamic programming to align data defined on colon center-line paths, as extracted f...
139
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MICCAI
2005
Springer
16 years 6 months ago
2005
Springer
Abstract. 3D freehand ultrasound imaging is a very attractive technique in medical examinations and intra-operative stage for its cost and field of view capacities. This technique ...
162
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ICML
2005
IEEE
16 years 6 months ago
2005
IEEE
We introduce an expectation maximizationtype (EM) algorithm for maximum likelihood optimization of conditional densities. It is applicable to hidden variable models where the dist...