1392 search results - page 57 / 279 » Image Denoising with Directional Bases |
ICRA
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— This paper presents a technique termed EigenNails to classify fingertip force during contact based on the coloration patterns in the fingernail and surrounding skin. ...
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper a novel direction adaptive super-resolution (SR) image reconstruction method is proposed. The proposed maximum a-posteriori (MAP) based estimator uses gradient direc...
ICPR
2000
IEEE
15 years 2 months ago
2000
IEEE
Fingerprint enhancement is a critical step in fingerprint identification. Most of the existing enhancement algorithms are based on local ridge direction. The main drawback of thes...
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CVPR
2012
IEEE
13 years 7 days ago
2012
IEEE
A large number of problems in computer vision can be modeled as energy minimization problems in a markov random field (MRF) framework. Many methods have been developed over the y...
IROS
2009
IEEE
15 years 4 months ago
2009
IEEE
— In this paper, we present a new algorithm for the alignment of two 3D scans. The approach uses a region-based matching technique. We make no assumptions about the initial posit...