1056 search results - page 77 / 212 » Representation and Self-Similarity of Shapes |
200
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PSIVT
2007
Springer
16 years 15 days ago
2007
Springer
: Measuring ellipticity is an important area of computer vision systems. Most existing ellipticity measures are area based and cannot be easily applied to point sets such as extrac...
175
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CIVR
2007
Springer
16 years 16 days ago
2007
Springer
In this paper, we develop a system to classify the outputs of image segmentation algorithms as perceptually relevant or perceptually irrelevant with respect to human perception. T...
166
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PAMI
2006
15 years 6 months ago
2006
Three-dimensional appearance models consisting of spatially varying reflectance functions defined on a known shape can be used in analysis-by-synthesis approaches to a number of vi...
206
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ECCV
2006
Springer
15 years 10 months ago
2006
Springer
Many previous works on photometric stereo have shown how to recover the shape and reflectance properties of an object using multiple images taken under a fixed viewpoint and variab...
166
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ICHIM
2001
15 years 7 months ago
2001
The issues of digital preservation of shapes and internal structures of historical and cultural objects are discussed. An overview of existing approaches to computer modeling of s...