1392 search results - page 166 / 279 » Image Denoising with Directional Bases |
172
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MICCAI
2005
Springer
16 years 7 months ago
2005
Springer
Analyses of fMRI brain data are often based on statistical tests applied to each voxel or use summary statistics within a region of interest (such as mean or peak activation). Thes...
158
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DAGM
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. Features like junctions and corners are a rich source of information for image understanding. We present a novel theoretical framework for the analysis of such 2D feature...
168
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TCSV
2008
15 years 6 months ago
2008
Abstract--This paper proposes a parallel hardware architecture for image feature detection based on the SIFT (Scale Invariant Feature Transform) algorithm and applied to the SLAM (...
150
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
In this paper, we propose new sampling schemes for classes of 2-D signals with finite rate of innovation (FRI). In particular, we consider sets of 2-D Diracs and bilevel polygons....
148
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper evaluates the performance of edge-based directional probability distributions as features in writer identification in comparison to a number of non-angular features. It...