2188 search results - page 243 / 438 » Instance-Optimal Geometric Algorithms |
131
Voted
MICCAI
2008
Springer
16 years 4 months ago
2008
Springer
We introduce a fibre tract segmentation algorithm based on the geometric coherence of fibre orientations as indicated by a streamline flow model. The inference of local flow approx...
128
Voted
ICPR
2004
IEEE
16 years 4 months ago
2004
IEEE
A support vector machine based algorithm for corner detection is presented. It is based on computing the direction of maximum gray-level change for each edge pixel in an image, an...
139
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ICPR
2000
IEEE
16 years 4 months ago
2000
IEEE
An improved maximum likelihood estimator for ellipse fitting based on the heteroscedastic errors-in-variables (HEIV) regression algorithm is proposed. The technique significantly ...
224
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GIS
2008
ACM
16 years 4 months ago
2008
ACM
In this paper we propose to apply hierarchical graphs to indoor navigation. The intended purpose is to guide humans in large public buildings and assist them in wayfinding. We sta...
135
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ICIP
2009
IEEE
16 years 4 months ago
2009
IEEE
Compressed sensing (CS) is a new technique for simultaneous data sampling and compression. In this paper, we propose and study block compressed sensing for natural images, where i...