456 search results - page 47 / 92 » The Distance Geometry of Music |
COMPGEOM
1995
ACM
15 years 3 months ago
1995
ACM
We present a competitive strategy for walking into the kernel of an initially unknown star-shaped polygon. From an arbitrary start point, s, within the polygon, our strategy find...
101
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COMPGEOM
2008
ACM
15 years 1 months ago
2008
ACM
Pattern matching in point sets is a well studied problem with numerous applications. We assume that the point sets may contain outliers (missing or spurious points) and are subjec...
115
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PRL
2007
14 years 11 months ago
2007
Two-dimensional principal component analysis (2DPCA) is based on the 2D images rather than 1D vectorized images like PCA, which is a classical feature extraction technique in face...
103
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
We present an approach for unsupervised segmentation of natural and textural images based on active contour, differential geometry and information theoretical concept. More precis...
COMPGEOM
2008
ACM
15 years 1 months ago
2008
ACM
This video illustrates an algorithm for computing a maximum number of disjoint paths for unit disks moving among a set of dynamic obstacles in the plane. The problem is motivated ...