416 search results - page 62 / 84 » Parametric curves on meshes |
SIP
2007
15 years 1 months ago
2007
Segmentation involves separating distinct regions in an image. In this note, we present a novel variational approach to perform this task. We propose an energy functional that nat...
ADHOC
2006
14 years 12 months ago
2006
Routing in ad-hoc networks is a complicated task because of many reasons. The nodes are low-memory, lowpowered, and they cannot maintain routing tables large enough for well-known ...
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VISUALIZATION
1998
IEEE
15 years 4 months ago
1998
IEEE
We are interested in feature extraction from volume data in terms of coherent surfaces and 3-D space curves. The input can be an inaccurate scalar or vector field, sampled densely...
ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
We introduce a 3-D parametric active contour algorithm for the shape estimation of DNA molecules from stereo cryo-electron micrographs. We consider a 3-D filament (consisting of a...
ISMIR
2004
Springer
15 years 5 months ago
2004
Springer
This paper concerns both rhythm recognition and tempo analysis of expressive music performance based on a probabilistic approach. In rhythm recognition, the modern continuous spee...