433 search results - page 46 / 87 » Sketch-based shape retrieval |
100
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MA
2010
Springer
14 years 10 months ago
2010
Springer
In this article, for the first time, one develops a nonparametric methodology for an analysis of shapes of configurations of landmarks on real 3D objects from regular camera pho...
ECCV
2002
Springer
16 years 1 months ago
2002
Springer
We present a novel method for inferring three-dimensional shape from a collection of defocused images. It is based on the observation that defocused images are the null-space of ce...
101
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ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
Reliable segmentation of the left ventricle is a long sought objective in medical imaging for automatic retrieval of anatomical and pathological measurements and detection of malf...
ICDAR
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper presents a new use of the Curvelet transform as a multiscale method for indexing linear singularities and curved handwritten shapes in documents images. As it belongs t...
ICDIM
2007
IEEE
15 years 3 months ago
2007
IEEE
This paper deals with the processing adopted for shape extraction from the 2D-presentation (image) in radar automatic target recognition field. The goal is to provide helpful info...