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CVPR
2012
IEEE
13 years 5 days ago
2012
IEEE
We address the problem of recovering shape, albedo, and illumination from a single grayscale image of an object, using shading as our primary cue. Because this problem is fundamen...
MICCAI
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. This paper presents a novel active surface segmentation algorithm using a multiscale shape representation and prior. We define a parametric model of a surface using spher...
ACL
2003
14 years 11 months ago
2003
Recent text and speech processing applications such as speech mining raise new and more general problems related to the construction of language models. We present and describe in...
CBMS
2000
IEEE
15 years 2 months ago
2000
IEEE
We are building a biomedical information resource consisting of digitized x-ray images and associated textual data from national health surveys. This resource, the Web-based Medic...
MICCAI
2003
Springer
15 years 10 months ago
2003
Springer
A generalized image model (GIM) is presented. Images are represented as sets of four-dimensional (4D) sites combining position and intensity information, as well as their associat...