| 2015 | ESEM | Using Trac for Empirical Data Collection and Analysis in Developing Small and Medium-Sized Enterprise Systems. | Naoki Ohsugi, Kyohei Fushida, Nobuto Inoguchi, Hiroyuki Arai, Hiroyuki Yamanaka, Takashi Niwa, Misa Fujinuki, Motohisa Tomura, Tuyoshi Kitani |
| 2015 | ICCV | Alternating Co-Quantization for Cross-Modal Hashing. | Go Irie, Hiroyuki Arai, Yukinobu Taniguchi |
| 2010 | VTC | Antenna Selection Based on Minimum Eigenvalue in Dual-Polarized Directional MIMO Antenna. | Daisuke Uchida, Hiroyuki Arai, Yokohama Inoue, Keizo Cho |
| 2009 | VTC | Experimental Assessment of the Channel Capacity in Indoor MIMO Systems Using Dual-Polarization. | Daisuke Uchida, Hiroyuki Arai, Yuki Inoue, Keizo Cho |
| 2008 | ICPR | Estimating the number of people in a video sequence via geometrical model. | Hiroyuki Arai, Isao Miyagawa, Hideki Koike, Miki Haseyama |
| 2008 | ICPR | Monocular 3D tracking of multiple interacting targets. | Tatsuya Osawa, Kyoko Sudo, Hiroyuki Arai, Hideki Koike |
| 2008 | IROS | A car transportation system by multiple mobile robots - iCART -. | Mitsuru Endo, Kenji Hirose, Yasuhisa Hirata, Kazuhiro Kosuge, Takashi Kanbayashi, Mitsukazu Oomoto, Kei Akune, Hiroyuki Arai, Hiroyuki Shinoduka, Kouki Suzuki |
| 2008 | ISCAS | High resolution 2-D DOA estimation using second-order partial-differential of MUSIC spectrum. | Koichi Ichige, Yoshihisa Ishikawa, Hiroyuki Arai |
| 2007 | AVSS | MCMC based multi-body tracking using full 3D model of both target and environment. | Tatsuya Osawa, Xiaojun Wu, Kyoko Sudo, Kaoru Wakabayashi, Hiroyuki Arai, Takayuki Yasuno |
| 2007 | PIMRC | Dual Band Free Access Mat for Short Range Wireless Access. | Kunsun Eom, Hiroyuki Arai |
| 2006 | ICASSP | An Explicit High-Resolution DOA Estimation Formula for Two Wave Sources. | Koichi Ichige, Noriaki Takabe, Hiroyuki Arai |
| 2006 | VTC | Direction of Arrival Detection System for Radio Surveillance: Frequency Spectrum Analysis of CDMA and Jamming Waves. | Koichi Ichige, Mitsuharu Imai, Hiroyuki Arai, Masayuki Nakano, Masafumi Hirono |
| 2006 | VTC | Implementation of Systolic RLS Adaptive Array Using FPGA and Its Performance Evaluation. | Yoshiaki Yokoyama, Minseok Kim, Hiroyuki Arai |
| 2005 | SIGGRAPH | High-fidelity color reproduction based on multi-channel BTF/BRDF acquisition, rendering and display. | Masaru Tsuchida, Yoshiyuki Sakaguchi, Hiroyuki Arai, Masami Nishiko, Norihito Fujikawa, Masahiro Yamaguchi, Hideaki Haneishi, Nagaaki Ohyama |
| 2002 | PIMRC | Design of Jacobi EVD processor based on CORDIC for DOA estimation with MUSIC algorithm. | Minseok Kim, Koichi Ichige, Hiroyuki Arai |
| 2002 | PIMRC | A hardware implementation of LS-CMA adaptive array for high-speed mobile communication. | Atsushi Suzuki, Shintaro Muramatsu, Koichi Ichige, Hiroyuki Arai |
| 2002 | VTC | DOA estimation in consideration of the array element pattern. | Yuki Inoue, Kohei Mori, Hiroyuki Arai |
| 2000 | ICPR | Dynamic Shadow Compensation of Aerial Images Based on Color and Spatial Analysis. | Akira Suzuki, Akio Shio, Hiroyuki Arai, Sakuichi Ohtsuka |
| 1997 | ICDAR | Form Processing based on Background Region Analysis. | Hiroyuki Arai, Kazumi Odaka |
| 1996 | ICPR | A prototype system for interpreting hand-sketched floor plans. | Yasuhiro Aoki, Akio Shio, Hiroyuki Arai, Kazumi Odaka |
| 1993 | ICDAR | Intelligent interactive map recognition using neural networks. | Hiroyuki Arai, Shinji Abe, Masakazu Nagura |