Kousuke KATAYAMA

A Pulse-Coupled Neural Network Simulator Using a Programmable Gate Array Technique
Kousuke KATAYAMA Atsushi IWATA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/05/01
Vol. E86-D  No. 5  pp. 872-881
Type of Manuscript:  Special Section PAPER (Special Issue on Reconfigurable Computing)
Category: 
Keyword: 
pulse-coupled neural network, phase-locked loops, dendritic tree, programmable gate array, reconfigurable network, 
 Summary | Full Text:PDF
A High-Resolution CMOS Image Sensor with Hadamard Transform Function
Kousuke KATAYAMA Atsushi IWATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/02/01
Vol. E86-A  No. 2  pp. 396-403
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
orthogonal transform, Hadamard transform, functional image sensor, 
 Summary | Full Text:PDF
An Hadamard Transform Chip Using the PWM Circuit Technique and Its Application to Image Processing
Kousuke KATAYAMA Atsushi IWATA Takashi MORIE Makoto NAGATA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/08/01
Vol. E85-C  No. 8  pp. 1596-1603
Type of Manuscript:  Special Section PAPER (Special Issue on High-Performance Analog Integrated Circuits)
Category: 
Keyword: 
Hadamard transform, image sensor, pulse width modulation technique, charge sharing, 
 Summary | Full Text:PDF