1261 search results - page 230 / 253 » Approximation algorithms for aligning points |
CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
When performing subspace modelling of data using Principal Component Analysis (PCA) it may be desirable to constrain certain directions to be more meaningful in the context of the...
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CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
? Robust feature matching across different views of the same scene taken by two cameras with wide baseline and arbitrary rotation is still an open problem. Matching based on appear...
ICCV
2003
IEEE
15 years 11 months ago
2003
IEEE
We address visual correspondence problems without assuming that scene points have similar intensities in different views.This situation is common, usually due to non-lambertian sc...
ECCV
2002
Springer
15 years 11 months ago
2002
Springer
Abstract We develop a distance metric for clustering and classification algorithms which is invariant to affine transformations and includes priors on the transformation parameters...
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
We present a dynamic inference algorithm in a globally parameterized nonlinear manifold and demonstrate it on the problem of visual tracking. An appearance manifold is usually non...