3899 search results - page 325 / 780 » Robust Image Hashing |
195
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ISBI
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper we present a novel tag removal method for tagged cardiac MR images. This method is based on a 2D bandstop filtering technique, which selectively attenuates the tag ...
172
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3DPVT
2006
IEEE
16 years 23 days ago
2006
IEEE
This paper addresses the challenging problem of statistics on images by describing average and variability. We describe computational anatomy tools for building 3-D and spatio-tem...
213
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3DIM
2007
IEEE
15 years 10 months ago
2007
IEEE
Traditional Shape-from-Shading (SFS) techniques aim to solve an under-constrained problem: estimating depth map from one single image. The results are usually brittle from real im...
199
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We propose a novel semi-supervised classifier for handwritten digit recognition problems that is based on the assumption that any digit can be obtained as a slight transformation...
167
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
Images taken from different views of a planar object are
related by planar homography. Recovering the parameters
of such transformations is a fundamental problem in computer
vis...