Keigo Nakahata

Papers

Total Citations

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About

Keigo Nakahata is a robotics researcher whose work centers on the intersection of mobile robotics, healthcare technology, and human activity recognition. His research addresses one of the most pressing challenges of our time — supporting an aging global population through intelligent autonomous systems designed for home-based eldercare. Nakahata's most significant contributions lie in developing and evaluating mobile robot systems capable of tracking individuals and monitoring their daily living activities within real-world home environments. His work tackles complex perceptual challenges inherent to domestic robotics, including object ambiguity and occlusion caused by everyday furniture, proposing innovative active sensing strategies with categorized exploration methods to overcome these uncertainties. His 2016 evaluation study of a home biomonitoring autonomous mobile robot demonstrated practical viability for such systems, accumulating 7 citations, while his subsequent 2017 investigations into efficient active sensing and human activity recognition further refined these approaches. Collectively, his publications have garnered nearly 20 citations, reflecting growing scholarly interest in this specialized but increasingly vital field. Nakahata's research ultimately envisions a future where autonomous robots serve as reliable companions and health monitors, meaningfully improving quality of life and independence for elderly individuals living at home.