Analog-to-stochastic converter using magnetic-tunnel junction devices. - Naoya Onizawa; Daisaku Katagiri; Warren J. Gross; Takahiro Hanyu (NANOARCH, 2014)

Frequency-flexible stochastic Gabor filter. - Naoya Onizawa; Daisaku Katagiri; Kazumichi Matsumiya; Warren J. Gross; Takahiro Hanyu (DSP, 2015)

Early-Stage Operation-Skipping Scheme for Low-Power Stochastic Image Processors. - Daisaku Katagiri; Naoya Onizawa; Takahiro Hanyu (ISMVL, 2015)

Gabor Filter Based on Stochastic Computation. - Naoya Onizawa; Daisaku Katagiri; Kazumichi Matsumiya; Warren J. Gross; Takahiro Hanyu (IEEE Signal Process. Lett., 2015)

An Accuracy/Energy-Flexible Configurable Gabor-Filter Chip Based on Stochastic Computation With Dynamic Voltage-Frequency-Length Scaling. - Naoya Onizawa; Daisaku Katagiri; Kazumichi Matsumiya; Warren J. Gross; Takahiro Hanyu (IEEE J. Emerg. Sel. Topics Circuits Syst., 2018)