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Feature extraction using neocognitron learning in hierarchical temporary memory


Mousa, Aseel and Yusof, Yuhanis (2015) Feature extraction using neocognitron learning in hierarchical temporary memory. In: 2015 International Conference on Computer, Communications, and Control Technology (I4CT), 21-23 April 2015, Kuching, Sarawak, Malaysia.

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Abstract

Hierarchical Temporal Memory (HTM) serves as a practical implementation of the memory prediction theory.In order to obtain the optimum accuracy in pattern recognition, it is crucial to apply an appropriate learning algorithm for the feature extraction step of the HTM.This study proposes the use of neocognitron learning in extracting features of the pattern for image recognition.The integration of neocognitron into HTM addresses both the scale and time issues of the HTM. As for evaluation, a comparison is made against the original HTM and principal component analysis (PCA).The results show that more features are extracted as a function of input patterns than the original HTM and PCA.

Item Type: Conference or Workshop Item (Paper)
Subjects: Q Science > QA Mathematics > QA76 Computer software
Divisions: School of Computing
Depositing User: Dr. Yuhanis Yusof
Date Deposited: 24 Feb 2016 04:26
Last Modified: 27 Apr 2016 07:15
URI: http://repo.uum.edu.my/id/eprint/17281

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