Sangwook Park

Korea University, Purdue University West Lafayette

Papers

Total Citations

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About

Sangwook Park is a pioneering researcher in robotics and intelligent systems, with a primary focus on autonomous navigation, multisensory integration, and acoustic event recognition for service robots. His most influential work, "Acoustic event filterbank for enabling robust event recognition by cleaning robot" (2015, 14 citations), introduced a novel acoustic processing framework that transforms household cleaning robots into dual-purpose security surveillance systems. This contribution addresses a critical gap in domestic robotics by enabling robots to interpret environmental sounds while performing routine tasks, thereby enhancing their utility beyond simple cleaning functions. Park's earlier foundational research, "A global and local robot tracking and control strategy using multisensory inputs" (2002, 5 citations), established a sophisticated dual-phase control architecture that combines global positioning from fixed sensors with fine-motion reactive tracking for precise navigation. This work demonstrates his expertise in sensor fusion and hierarchical control systems, providing a robust framework for robot localization in complex environments. Park's research has significant implications for the development of multifunctional service robots, bridging the gap between autonomous cleaning capabilities and intelligent environmental monitoring.