Kyoichi Oro

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About

Kyoichi Oro is a leading researcher in acoustic engineering, with a primary focus on spatial sound localization and advanced microphone array design for mobile robotics. His work centers on developing high-performance, omni-directional microphone systems that enable robots to accurately perceive and navigate their environments through sound. Oro’s major contributions include pioneering the design and optimization of spherical and 32-channel omni-directional microphone arrays, where he introduced a novel evaluation index for directional characteristics in delay-and-sum beamforming. This index allows for the systematic minimization of sidelobes, significantly enhancing spatial resolution and localization accuracy. His most-cited paper, "Spherical microphone array for spatial sound localization for a mobile robot" (2012), has garnered 18 citations, while his foundational work on the "32-Channel Omni-Directional Microphone Array Design and Implementation" (2011) has received 13 citations. These achievements have established Oro as a key figure in robotic audition, providing essential tools for autonomous systems to interact with complex acoustic environments.