645 search results - page 42 / 129 » Image interpolation with directionlets |
ICIP
2008
IEEE
14 years 2 months ago
2008
IEEE
We propose new discrete-to-continuous interpolation models for hexagonally sampled data, that generalize two families of splines developed in the literature for the hexagonal latt...
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
Object recognition, robotic vision, occluding noise removal or photograph design require the ability to perform disocclusion. We call disocclusion the recovery of hidden parts of ...
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CVPR
2011
IEEE
13 years 5 months ago
2011
IEEE
This paper shows that an image can be approximately reconstructed based on the output of a blackbox local description software such as those classically used for image indexing. Ou...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
Sets of multi-view images that capture plenoptic information from different viewpoints are typically related by geometric constraints. The proper analysis of these constraints is ...
TIFS
2008
13 years 7 months ago
2008
In this paper we analyze and analytically describe the specific statistical changes brought into the covariance structure of signal by the interpolation process. We show that inter...