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ICIP
2010
IEEE
15 years 2 months ago
Poisson image reconstruction with total variation regularization
This paper describes an optimization framework for reconstructing nonnegative image intensities from linear projections contaminated with Poisson noise. Such Poisson inverse probl...
Rebecca Willett, Zachary T. Harmany, Roummel F. Ma...
117
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ICASSP
2008
IEEE
15 years 10 months ago
Parametric estimation of affine deformations of binary images
We consider the problem of planar object registration on binary images where the aligning transformation is restricted to the group of affine transformations. Previous approaches...
Csaba Domokos, Zoltan Kato, Joseph M. Francos
ICIP
2003
IEEE
16 years 5 months ago
Performance evaluation of Euclidean/correlation-based relevance feedback algorithms in content-based image retrieval systems
In this paper, we evaluate and investigate two main types of relevance feedback algorithms; the Euclidean and the correlation?based approaches. In the first case, we examine heuri...
Anastasios D. Doulamis, Nikolaos D. Doulamis
ICCV
2007
IEEE
16 years 6 months ago
Depth-From-Recognition: Inferring Meta-data by Cognitive Feedback
Thanks to recent progress in category-level object recognition, we have now come to a point where these techniques have gained sufficient maturity and accuracy to succesfully feed...
Alexander Thomas, Vittorio Ferrari, Bastian Leibe,...
SCIA
2007
Springer
124views Image Analysis» more  SCIA 2007»
15 years 10 months ago
Novel Stereoscopic View Generation by Image-Based Rendering Coordinated with Depth Information
Abstract. This paper describes a method of stereoscopic view generation by image-based rendering in wide outdoor environments. The stereoscopic view can be generated from an omnidi...
Maiya Hori, Masayuki Kanbara, Naokazu Yokoya