Results 291 to 300 of about 227,412 (325)
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Human linear template with mammographic backgrounds estimated with a genetic algorithm
Journal of the Optical Society of America A, 2007We estimated human observer linear templates underlying the detection of a realistic, spherical mass signal with mammographic backgrounds. Five trained naïve observers participated in two-alternative forced-choice (2-AFC) detection experiments with the signal superimposed on synthetic, clustered lumpy backgrounds (CLBs) in one condition and on ...
Karen Kinkel +5 more
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TEMPLATE LEARNING OF CELLULAR NEURAL NETWORK USING GENETIC PROGRAMMING
International Journal of Neural Systems, 2004A new learning algorithm for space invariant Uncoupled Cellular Neural Network is introduced. Learning is formulated as an optimization problem. Genetic Programming has been selected for creating new knowledge because they allow the system to find new rules both near to good ones and far from them, looking for unknown good control actions.
Eiichiro Tazaki, Elsayed Radwan
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Journal of Molecular Evolution, 1991
Previous attempts to produce nonenzymatic template-directed oligomerizations of activated pyrimidines on polypurine templates have been unsuccessful. The only efficient reactions are those where the template is composed primarily of pyrimidines, especially cytosine.
Roscoe Stribling, Stanley L. Miller
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Previous attempts to produce nonenzymatic template-directed oligomerizations of activated pyrimidines on polypurine templates have been unsuccessful. The only efficient reactions are those where the template is composed primarily of pyrimidines, especially cytosine.
Roscoe Stribling, Stanley L. Miller
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Web page template design using interactive genetic algorithm
2013 International Computer Science and Engineering Conference (ICSEC), 2013Nowadays there are many new web sites occur daily on the Internet and the demand for web page creation and design increases. The problem is it takes time to create and design the web pages. Moreover, designing web page templates to satisfy user preference is difficult.
Davy Sorn, Sunisa Rimcharoen
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Solar PV Detection Using an Optimal Template Approach with Genetic Algorithm
IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society, 2021With the increasing popularity of domestic solar PV systems there is a need for smart grid network operators to be able to identify solar PV systems attached to their networks. This need is driven by human safety, equipment safety, and regulatory compliance concerns. Given the implementation of smart metering as part of the evolution toward smart grids
Brendan McGrath +4 more
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Can the Origin of the Genetic Code Be Explained by Direct RNA Templating?
BIO-Complexity, 2011Motivated by the RNA world hypothesis, Michael Yarus and colleagues have proposed a model for the origin of the ‘universal’ genetic code, in which RNA aptamers directly template amino acids for protein assembly. Yarus et al. claim that this “direct RNA templating” (DRT) model provides a stereochemical basis for the origin of the code, as shown by the ...
Paul A. Nelson, Stephen C. Meyer
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Template Selection for Lookup Table Based on Genetic Algorithm
2013A template selection method based on genetic algorithm was proposed for inverse halftoning in this paper. A constrained mathematical model was built to describe the template optimization problem. Since the existing greedy method was said not to find the globally optimum template, we solved this optimization problem by using genetic algorithm.
Zhigao Zeng, Wenqiu Zhu, Zhiqiang Wen
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Face recognition using genetic algorithm based template matching
IEEE International Symposium on Communications and Information Technology, 2004. ISCIT 2004., 2005We present a face recognition method using template matching. Template matching is performed with the help of a genetic algorithm to automatically test several positions around the target and also adjust the size of the template as the matching process progresses. We use two kinds of templates for each face. One is based on edge detection and the other
Norio Akamatsu +2 more
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Human face location in image sequences using genetic templates
1997 IEEE International Conference on Systems, Man, and Cybernetics. Computational Cybernetics and Simulation, 2002Describes a computer vision system to locate a human face in an image sequence. The system operates on an image sequence captured during a time period and locates the human face region on each image in the sequence. It is the first important step in a human face recognition system.
Maeng Sub Cho +3 more
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A novel approach of road recognition based on deformable template and genetic algorithm
Proceedings of the 2003 IEEE International Conference on Intelligent Transportation Systems, 2004Road recognition based on vision navigation is an important task in intelligent vehicle research. Road image is usually influenced by shadows, noise and discontinuity of road contour, and this induces the traditional edge-based algorithm's robustness decrease greatly.
Nanning Zheng +3 more
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