179
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper, we develop a new method for recovering and smoothing fields of surface normals in shape-fromshading. We show how transform the problem of recovering surface normals...
194
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
In recent work, several supervised spectral embedding procedures have been proposed. Although experimentally validated, the construction of these algorithms was rather ad hoc. Thi...
175
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper, we focus on the Image Registration problem. Mathematically, this problem consists of minimizing an energy which is composed of a regularization term and a similarit...
176
Voted
ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper presents a new three-dimensional shape descriptor, called 3D angular radial transform. This descriptor is an extension of the 2D region base shape descriptor proposed b...
193
click to vote
ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper the segmentation of a meeting into meeting events is investigated as well as the recognition of the detected segments. First the classification of a meeting event is...