840 search results - page 47 / 168 » Matching Shapes |
145
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ROBOCUP
2005
Springer
15 years 11 months ago
2005
Springer
This paper presents a method for automatic on-line color calibration of soccer-playing robots. Our method requires a geometrical model of the field-lines in world coordinates, and...
155
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VLDB
1995
ACM
15 years 9 months ago
1995
ACM
We present a shape definition language, called SDC, for retrieving objects based on shapes contained in the histories associated with these objects. It is a small, yet powerful, l...
166
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DGCI
2003
Springer
15 years 11 months ago
2003
Springer
This paper describes a shape signature that captures the intrinsic geometric structure of 3D objects. The primary motivation of the proposed approach is to encode a 3D shape into a...
191
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TMI
2002
15 years 5 months ago
2002
This paper presents a fully automated segmentation method for medical images. The goal is to localize and parameterize a variety of types of structure in these images for subsequen...
184
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VISUAL
1999
Springer
15 years 10 months ago
1999
Springer
Abstract. In this paper, we present novel image-derived, invariant features that accurately capture both the geometric and color properties of an imaged object. These features can ...