Fast Complex Valued Time Delay Neural Networks
Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 32799
Fast Complex Valued Time Delay Neural Networks

Authors: Hazem M. El-Bakry, Qiangfu Zhao

Abstract:

Here, a new idea to speed up the operation of complex valued time delay neural networks is presented. The whole data are collected together in a long vector and then tested as a one input pattern. The proposed fast complex valued time delay neural networks uses cross correlation in the frequency domain between the tested data and the input weights of neural networks. It is proved mathematically that the number of computation steps required for the presented fast complex valued time delay neural networks is less than that needed by classical time delay neural networks. Simulation results using MATLAB confirm the theoretical computations.

Keywords: Fast Complex Valued Time Delay Neural Networks, Cross Correlation, Frequency Domain

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1058713

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1779

References:


[1] H. M. El-Bakry, and Q. Zhao, "Fast Pattern Detection Using Neural Networks Realized in Frequency Domain," Proc. of the International Conference on Pattern Recognition and Computer Vision, The Second World Enformatika Congress WEC'05, Istanbul, Turkey, 25-27 Feb., 2005.
[2] H. M. El-Bakry, and Q. Zhao, "Sub-Image Detection Using Fast Neural Processors and Image Decomposition," Proc. of the International Conference on Pattern Recognition and Computer Vision, The Second World Enformatika Congress WEC'05, Istanbul, Turkey, 25-27 Feb., 2005.
[3] H. M. El-Bakry, and Q. Zhao, "Fast Pattern Detection Using Normalized Neural Networks and Cross Correlation in the Frequency Domain," accepted and under publication in the EURASIP Journal on Applied Signal Processing.
[4] H. M. El-Bakry, and H. Stoyan, "Fast Neural Networks for Code Detection in a Stream of Sequential Data," Proc. of the International Conference on Communications in Computing (CIC 2004), Las Vegas, Nevada, USA, 21-24 June, 2004.
[5] H. M. El-Bakry, "Fast Neural Networks for Object/Face Detection," Proc. of 5th International Symposium on Soft Computing for Industry with Applications of Financial Engineering, June 28 - July 4, 2004, Sevilla, Andalucia, Spain.
[6] A. Hirose, "Complex-Valued Neural Networks Theories and Applications", Series on innovative Intellegence, vol.5. Nov. 2003.
[7] H. M. El-Bakry, "Face detection using fast neural networks and image decomposition," Neurocomputing Journal, vol. 48, 2002, pp. 1039- 1046.
[8] H. M. El-Bakry, "Human Iris Detection Using Fast Cooperative Modular Neural Nets and Image Decomposition," Machine Graphics & Vision Journal (MG&V), vol. 11, no. 4, 2002, pp. 498-512.
[9] H. M. El-Bakry, "Automatic Human Face Recognition Using Modular Neural Networks," Machine Graphics & Vision Journal (MG&V), vol. 10, no. 1, 2001, pp. 47-73.
[10] S. Jankowski, A. Lozowski, M. Zurada, " Complex Valued Multistate Neural Associative Memory," IEEE Trans. on Neural Networks, vol.7, 1996, pp.1491-1496.
[11] H. M. El-Bakry, and Q. Zhao, " New Fast Time Delay Neural Networks," Accepted for publication in the International Conference on Information and Knowledge Engineering (IKE'05), June 20-23, 2005, Las Vegas, USA.