591 search results - page 50 / 119 » Computing fundamental groups from point clouds |
ICPR
2008
IEEE
15 years 5 months ago
2008
IEEE
A sparse representation based method is proposed for text detection from scene images. We start with edge information extracted using Canny operator and then group these edge poin...
SIGGRAPH
1998
ACM
15 years 3 months ago
1998
ACM
We describe our experience with a new algorithm for the reconstruction of surfaces from unorganized sample points in IR 3. The algorithm is the first for this problem with provab...
ICPR
2006
IEEE
16 years 5 days ago
2006
IEEE
We present a novel practical method for self-calibrating a camera which may move freely in space while changing it internal parameters by zooming. We show that point correspondenc...
ICDCS
2010
IEEE
15 years 3 months ago
2010
IEEE
—Cloud computing is enabling groups of academic collaborators, groups of business partners, etc., to come together in an ad-hoc manner. This paper focuses on the group-based data...
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BMCBI
2007
14 years 11 months ago
2007
Background: Answers to several fundamental questions in statistical genetics would ideally require knowledge of the ancestral pedigree and of the gene flow therein. A few examples...