Optimization of stochastic networks using simulated annealing for the storage and recalling of compressed images using SOM

• Published in: Engineering applications of artificial intelligence Vol. 26; no. 10; pp. 2383 - 2396
• Main Authors: Singh, Manu Pratap, Dixit, Rinku Sharma
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.11.2013
• Subjects: Computer simulation; DWT; FFT; Hopfield neural network; Simulated annealing; SOM; Stochastic networks; SOM; DWT; Hopfield neural network; FFT; Stochastic networks; Simulated annealing

In this paper we are studying the optimization of Stochastic Hopfield neural network and the hybrid SOM–Hopfield neural network for the storage and recalling of fingerprint images. The feature extraction of these images has been performed using FFT, DWT and SOM. The feature vectors are stored in the...