446 search results - page 59 / 90 » Curve Matching Using the Fast Marching Method |
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
As camera resolution increases, high-speed non-contact text capture through a digital camera is opening up a new channel for document capture and understanding. Unfortunately, per...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
We propose the use of 3D (2D+time) Shape Context to recognize the spatial and temporal details inherent in human actions. We represent an action in a video sequence by a 3D point ...
BMCBI
2010
14 years 10 months ago
2010
Background: Protein structure comparison is a fundamental task in structural biology. While the number of known protein structures has grown rapidly over the last decade, searchin...
ISM
2006
IEEE
14 years 9 months ago
2006
IEEE
Curve evolution implementations [3][23] [25] of the Mumford-Shah functional [16] are of broad interest in image segmentation. These implementations, however, have initialization p...
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CGF
2010
14 years 7 months ago
2010
Signed distance functions (SDF) to explicit or implicit surface representations are intensively used in various computer graphics and visualization algorithms. Among others, they ...