2843 search results - page 399 / 569 » Interpolation by geometric algorithm |
NIPS
2003
15 years 15 days ago
2003
We interpret non-negative matrix factorization geometrically, as the problem of finding a simplicial cone which contains a cloud of data points and which is contained in the posi...
CCCG
2009
15 years 8 days ago
2009
There are many depth measures on point sets that yield centerpoint theorems. These theorems guarantee the existence of points of a specified depth, a kind of geometric median. How...
CVPR
2009
IEEE
15 years 7 days ago
2009
IEEE
We present a system that combines multiple visual navigation techniques to achieve GPS-denied, non-line-of-sight SLAM capability for heterogeneous platforms. Our approach builds o...
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GRC
2008
IEEE
15 years 6 days ago
2008
IEEE
Manifold learning can discover the structure of high dimensional data and provides understanding of multidimensional patterns by preserving the local geometric characteristics. Ho...
CGF
2008
14 years 11 months ago
2008
Geometry textures are a novel geometric representation for surfaces based on height maps. The visualization is done through a GPU ray casting algorithm applied to the whole object...