Takeshi KAMIO


Face Image Recognition by 2-Dimensional Discrete Walsh Transform and Multi-Layer Neural Network
Masahiro YOSHIDA Takeshi KAMIO Hideki ASAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/10/01
Vol. E86-A  No. 10  pp. 2623-2627
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Source Coding/Image Processing
Keyword: 
face image recognition2-dimensional discrete Walsh transformneural network
 Summary | Full Text:PDF(181KB)

Associative Memories Using Interaction between Multilayer Perceptrons and Sparsely Interconnected Neural Networks
Takeshi KAMIO Hisato FUJISAKA Mititada MORISUE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/06/01
Vol. E85-A  No. 6  pp. 1220-1228
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2001 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2001))
Category: 
Keyword: 
associative memoriessparsely interconnected neural networksmultilayer perceptronglobal information
 Summary | Full Text:PDF(958.9KB)

Backpropagation Algorithm for LOGic Oriented Neural Networks with Quantized Weights and Multilevel Threshold Neurons
Takeshi KAMIO Hisato FUJISAKA Mititada MORISUE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/03/01
Vol. E84-A  No. 3  pp. 705-712
Type of Manuscript:  Special Section PAPER (Special Section of Selected Papers from the 13th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
LOGO neural networksbackpropagationquantized weightsmultilevel threshold neuronsdecision level
 Summary | Full Text:PDF(436.5KB)

Sparsely Interconnected Neural Networks for Associative Memories Applying Discrete Walsh Transform
Takeshi KAMIO Hideki ASAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/03/25
Vol. E82-A  No. 3  pp. 495-499
Type of Manuscript:  Special Section LETTER (Special Section on Selected Papers from the 11th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
sparsely interconnected neural networkassociative memory2-dimensional discrete Walsh transformisolated cells problem
 Summary | Full Text:PDF(212.6KB)

A Neural Net Approach to Discrete Walsh Transform
Takeshi KAMIO Hiroshi NINOMIYA Hideki ASAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/11/25
Vol. E77-A  No. 11  pp. 1882-1886
Type of Manuscript:  Special Section LETTER (Special Section of Letters Selected from the 1994 IEICE Spring Conference)
Category: 
Keyword: 
neural networklinear programming problemenergy functiondiscrete Walsh transformWalsh functionHadamard matrix
 Summary | Full Text:PDF(234.1KB)