People counting across spatially disjoint cameras by flow estimation between foreground regions. - Naoko Nitta; Takayuki Nakazaki; Kazuaki Nakamura; Ryota Akai; Noboru Babaguchi (AVSS, 2013)

Experiment on battery-less sensor activation via multi-point wireless energy transmission. - Daiki Maehara; Ryota Akai; Gia Khanh Tran; Kei Sakaguchi; Seiichi Sampei; Kiyomichi Araki; Hiroshi Iwai (PIMRC, 2013)

Mathematical model for simultaneous design of module commonalization and supply chain configuration toward global product family. - Kikuo Fujita; Hirofumi Amaya; Ryota Akai (J. Intell. Manuf., 2013)

People Counting Across Non-overlapping Camera Views by Flow Estimation Among Foreground Regions. - Naoko Nitta; Ryota Akai; Noboru Babaguchi (Human Behavior Understanding in Networked Sensing, 2014)

Real-Time People Counting across Spatially Adjacent Non-overlapping Camera Views. - Ryota Akai; Naoko Nitta; Noboru Babaguchi (MMM (1), 2015)

Distortion-Adaptive Grape Bunch Counting for Omnidirectional Images. - Ryota Akai; Yuzuko Utsumi; Yuka Miwa; Masakazu Iwamura; Koichi Kise (ICPR, 2020)