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PRL
2006
112views more  PRL 2006»
13 years 7 months ago
Resolution enhancement via probabilistic deconvolution of multiple degraded images
We present a maximum a posteriori solution to the problem of obtaining a high-resolution image from a set of degraded low-resolution images of the same scene. The proposed algorit...
Filip Sroubek, Jan Flusser
ACIVS
2009
Springer
13 years 5 months ago
Enhanced Low-Resolution Pruning for Fast Full-Search Template Matching
Abstract. Gharavi-Alkhansari [1] proposed a full-search equivalent algorithm for speeding-up template matching based on Lp-norm distance measures. This algorithm performs a pruning...
Stefano Mattoccia, Federico Tombari, Luigi di Stef...
ICDAR
2009
IEEE
13 years 5 months ago
Low-Resolution Character Recognition by Video-Based Super-Resolution
In this paper, we propose a method for recognizing lowresolution characters using a super-resolution technique. Although portable digital cameras can be used for camerabased chara...
Ataru Ohkura, Daisuke Deguchi, Tomokazu Takahashi,...
CVPR
2007
IEEE
14 years 9 months ago
Resolving Objects at Higher Resolution from a Single Motion-blurred Image
Motion blur can degrade the quality of images and is considered a nuisance for computer vision problems. In this paper, we show that motion blur can in-fact be used for increasing...
Amit K. Agrawal, Ramesh Raskar