109 search results - page 10 / 22 » Validation and Comparison of Analytical Q-Ball Imaging Metho... |
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CGF
2007
14 years 9 months ago
2007
We present an image-based algorithm for interactive rendering depth-of-field effects in images with depth maps. While previously published methods for interactive depth-of-field...
WSC
2008
14 years 11 months ago
2008
Traditionally call centres were based on circuit-switched systems. But with the advancement of communication technologies, call centres have shifted to packet-switched systems. Th...
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SIAMIS
2008
14 years 9 months ago
2008
We consider the restoration of piecewise constant images where the number of the regions and their values are not fixed in advance, with a good difference of piecewise constant val...
ECCV
2010
Springer
14 years 12 months ago
2010
Springer
This paper proposes a novel approach to segment three dimensional curvilinear structures, particularly vessels in angiography, by inspecting the symmetry of image gradients. The pr...
ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
In this paper, we present new results in performance analysis of super-resolution (SR) image reconstruction. We investigate bounds on the improvement in resolution that can be ach...