Charles Caya

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About

Dr. Charles Caya is a leading researcher in socially assistive robotics (SAR), with a focused expertise in developing experimental platforms that bridge the gap between robotic perception and meaningful human interaction. His most-cited work, "T-Top, a SAR Experimental Platform" (2022, 7 citations), addresses a critical limitation in the field: while SARs have shown promise in supporting elderly individuals and people with dementia, most platforms rely on limited sensory inputs and pre-programmed responses. Dr. Caya’s major contribution lies in designing T-Top as a modular, perception-rich system capable of adaptive, context-aware behaviors—moving beyond simple scripts toward more intelligent, responsive assistance. This work has laid a foundation for more natural human-robot interaction in healthcare settings, where nuanced social cues and real-time adaptation are essential. Though early in its citation impact, T-Top represents a pivotal step in advancing SAR capabilities, positioning Dr. Caya as an innovator in assistive robotics. His research continues to shape how robots can perceive, learn from, and respond to vulnerable populations, promising safer, more effective care technologies for an aging global society.