239 search results - page 27 / 48 » Image-based visual hulls |
HAIS
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. Color constancy and chromatic edge detection are fundamental problems in artificial vision. In this paper1 we present a way to provide a visualization of color constancy...
CBMS
2009
IEEE
15 years 26 days ago
2009
IEEE
Content-based indexing and retrieval is gaining increasing interest in the medical domain with the growing size of medical image databases. We present here a Web-accessible retrie...
ICRA
2007
IEEE
15 years 6 months ago
2007
IEEE
— This paper presents a robotic system capable of using three-dimensional ultrasound to guide a surgical instrument to a tracked target location. Tracking of both the surgical in...
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CVPR
1997
IEEE
15 years 4 months ago
1997
IEEE
This paper presents a novel theory for learning generic prior models from a set of observed natural images based on a minimax entropy theory that the authors studied in modeling t...
COMPGEOM
1997
ACM
15 years 4 months ago
1997
ACM
Motivated by applications of foveated images in visualization, we introduce the foveation transform of an image. We study the basic properties of these transforms using the multir...