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- Title
IMPLEMENTATION OF THE COMPLEX PROCESSING OF DYNAMIC PROGRAMMING WITH NONLINEAR TEMPLATES OF CELLULAR NEURAL NETWORKS.
- Authors
HONGXIN CHEN; ADHIKARI, SHYAM PRASAD; HYONOK YOON; HYONGSUK KIM
- Abstract
A complex processing of the dynamic programming is implemented with the parallel architecture of Cellular Neural Networks. Dynamic programming is an efficient algorithm to find optimal path and Cellular Neural Network is a parallel computation architecture composed of identical computation cell array and identical connections at each cell. Breaking down complex processing of the dynamic programming into a sequence of simple steps, the dynamic programming algorithm can be built with the nonlinear templates of Cellular Neural Networks. The procedure to breakdown the complex computation into the sequence of CNN building blocks is illustrated. To show the feasibility of the proposed method, the designed CNN-based dynamic programming is applied for detecting the traces of road boundaries. Edge information of road image is extracted and assigned as local distance value accordingly, then dynamic programming algorithm is implemented by a nonlinear CNN template. The proposed algorithm and its possible circuit structure are described, and simulation results are reported.
- Subjects
ARTIFICIAL neural networks; MATHEMATICAL optimization; COMPUTER architecture; COGNITIVE neuroscience; ARTIFICIAL intelligence
- Publication
International Journal of Bifurcation & Chaos in Applied Sciences & Engineering, 2010, Vol 20, Issue 7, p2109
- ISSN
0218-1274
- Publication type
Article
- DOI
10.1142/S0218127410026952