Visual-attention-based thumbnail using two-stage GrabCut. - Keisuke Arai; Hiromasa Takei; Hayato Yamana (ICMCS, 2012)

Analysis of Paradoxical Phenomenon Caused by Presenting Thermal Stimulation on Three Spots. - Keisuke Arai; Satoshi Hashiguchi; Fumihisa Shibata; Asako Kimura (HCI (29), 2017)

Encounter Record Reduction Scheme based on Theoretical Contact Probability for Flooding Attack Mitigation in DTN. - Keisuke Arai; Shuichiro Haruta; Hiromu Asahina; Iwao Sasase (APCC, 2018)

An Energy-Efficient Defense against Message Flooding Attacks in Delay Tolerant Networks. - Hiromu Asahina; Keisuke Arai; Shuichiro Haruta; P. Takis Mathiopoulos; Iwao Sasase (IEICE Trans. Commun., 2021)

Generation of Surface Wave in C-Band Automotive On-Glass Antenna and an Easily Realizable Suppression Method for Improving Antenna Characteristics. - Osamu Kagaya; Keisuke Arai; Takato Watanabe; Takuji Arima; Toru Uno (IEICE Trans. Commun., 2022)

Experimental Trials with Combination of Multiple Transmissive Metasurfaces and Beamforming for mmW Coverage Enhancement. - Kenta Goto; Satoshi Suyama; Takayuki Yamada; Keisuke Arai; Osamu Kagaya (VTC Fall, 2023)