Tolerance of Pattern Storage Network for Storage and Recalling of Compressed Image Using SOM

Download Now
Provided by: International Journal of Computer Applications
Topic: Storage
Format: PDF
In this paper, the authors are studying the tolerance of Hopfield neural network for storage and recalling of fingerprint images. The feature extraction of these images is performed with FFT, DWT and SOM. These feature vectors are stored as associative memory in Hopfield Neural Network (HNN) with Hebbian learning and Pseudo inverse learning rules. The objective of this study is to determine the optimal weight matrix for efficient recalling of the memorized pattern for the presented noisy or distorted and incomplete prototype patterns from the Hopfield network.
Download Now

Find By Topic