999 search results - page 46 / 200 » Finding shapes in a set of points |
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we present a shape constrained Markov network for accurate face alignment. The global face shape is defined as a set of weighted shape samples which are integrated ...
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SWAT
1990
Springer
15 years 1 months ago
1990
Springer
We give improved solutions for the problem of generating the k smallest spanning trees in a graph and in the plane. Our algorithm for general graphs takes time O(m log (m, n) + k2...
MVA
1990
14 years 11 months ago
1990
We describe a method based on the Hough transform to compute a set of parameters that completely describe line segments. By complete, we mean the description includes the endpoint...
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
Finding correspondences between feature points is one
of the most relevant problems in the whole set of visual
tasks. In this paper we address the problem of matching
a feature ...
DMIN
2006
14 years 11 months ago
2006
: Temporal data mining is concerned with the analysis of temporal data and finding temporal patterns, regularities, trends, clusters in sets of temporal data. Wavelet transform pro...