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» The Maximum Solution Problem on Graphs
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93
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ICIP
2003
IEEE
16 years 2 months ago
EM-based simultaneous registration, restoration, and interpolation of super-resolved images
We present a maximum likelihood (Ml) solution to the problem of obtaining high-resolution images from sequences of noisy, blurred, and low-resolution images. In our formulation, t...
Nathan A. Woods, Nikolas P. Galatsanos, Aggelos K....
84
Voted
FUZZIEEE
2007
IEEE
15 years 7 months ago
On Using Fuzzy Contact Maps for Protein Structure Comparison
The comparison of protein structures is an important problem in Bioinformatics, and Soft Computing techniques were recently introduced for achieving a better representation and po...
Juan Ramón González, David A. Pelta
77
Voted
ICIP
2006
IEEE
15 years 7 months ago
Discontinuity-Adaptive De-Interlacing Scheme Using Markov Random Field Model
— In this paper, a de-interlacing algorithm to find the optimal deinterlaced results given accuracy-limited motion information is proposed. The de-interlacing process is formula...
Min Li, Truong Q. Nguyen
ICPR
2010
IEEE
15 years 1 months ago
Hyper Least Squares and Its Applications
We present a new form of least squares (LS), called “hyperLS”, for geometric problems that frequently appear in computer vision applications. Doing rigorous error analysis, we...
Prasanna Rangarajan, Kenichi Kanatani, Hirotaka Ni...
119
Voted
JGO
2010
138views more  JGO 2010»
14 years 11 months ago
Continuous GRASP with a local active-set method for bound-constrained global optimization
Abstract. Global optimization seeks a minimum or maximum of a multimodal function over a discrete or continuous domain. In this paper, we propose a hybrid heuristic – based on th...
Ernesto G. Birgin, Erico M. Gozzi, Mauricio G. C. ...