Proposal of Singular-Unit Compensation in Polarimetric-Interferometric Synthetic Aperture Radar by Phasor-Quaternion Neural Networks. - Kohei Oyama; Akira Hirose 001 (IGARSS, 2018)

Performance of entire-spectrum-processing complex-valued neural-network filter to generate digital elevation model in interferometric radar. - Kohei Oyama; Akira Hirose 001 (IJCNN, 2018)

Phasor Quaternion Neural Networks for Singular Point Compensation in Polarimetric-Interferometric Synthetic Aperture Radar. - Kohei Oyama; Akira Hirose 001 (IEEE Trans. Geosci. Remote. Sens., 2019)

Reduction of Polarization-State Spread in Phase-Distortion Mitigation by Phasor-Quaternion Neural Networks in PolInSAR. - Kohei Oyama; Akira Hirose 001 (ICONIP (4), 2020)

A Method to Recognize Facial Gesture using Infrared Distance Sensor Array on Ear Accessories. - Kyosuke Futami; Kohei Oyama; Kazuya Murao (iiWAS, 2021)

A Method for Expressing Intention for Suppressing Careless Responses in Participatory Sensing. - Kohei Oyama; Yuki Matsuda 001; Rio Yoshikawa; Yugo Nakamura; Hirohiko Suwa; Keiichi Yasumoto (MobiQuitous, 2021)

Analysis of The Effects of Cognitive Stress on the Reliability of Participatory Sensing. - Rio Yoshikawa; Yuki Matsuda 001; Kohei Oyama; Hirohiko Suwa; Keiichi Yasumoto (MobiQuitous, 2021)