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» Alignment by Maximization of Mutual Information
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ICASSP
2011
IEEE
14 years 1 months ago
On the improvement of image registration for high accuracy super-resolution
Accurate image registration plays a preponderant role in image super-resolution methods and in the related literature landmarkbased registration methods have gained increasing acc...
Michalis Vrigkas, Christophoros Nikou, Lisimachos ...
CORR
2007
Springer
154views Education» more  CORR 2007»
14 years 9 months ago
To Code or Not to Code Across Time: Space-Time Coding with Feedback
Abstract— Space-time codes leverage the availability of multiple antennas to enhance the reliability of communication over wireless channels. While space-time codes have initiall...
Che Lin, Vasanthan Raghavan, Venugopal V. Veeraval...
ACMSE
2010
ACM
14 years 7 months ago
Mining relaxed closed subspace clusters
This paper defines and discusses a new problem in the area of subspace clustering. It defines the problem of mining closed subspace clusters. This new concept allows for the culli...
Erich Allen Peterson, Peiyi Tang
IPMI
2005
Springer
15 years 10 months ago
The Role of Non-Overlap in Image Registration
Here we model the effect of non-overlapping voxels on image registration, and show that a major defect of overlap-only models--their limited capture range--can be alleviated. Theor...
Jonas August, Takeo Kanade
ISBI
2004
IEEE
15 years 10 months ago
A Unified Feature-Based Registration Method for Multimodality Images
While mutual information-based methods have become popular for image registration, the question of what underlying feature to use is rarely discussed. Instead, it is implicitly as...
Jie Zhang, Anand Rangarajan