Masato Nakayama
Papers
2
Total Citations
4
H-Index
2
About
Masato Nakayama’s research centers on acoustic signal processing, with a particular focus on acoustic imaging and distance measurement for hands-free speech interfaces and nursing-care robots. His major contribution lies in advancing the phase interference method, where he developed a beamformer-based approach to extract range spectra, enabling more precise localization of sound sources and obstacles in real-world environments. This work directly addresses the critical challenge of measuring distance to a target using the time-of-flight of reflected waves—a fundamental requirement for practical, autonomous robotic systems and intuitive voice-controlled devices. Although his highly cited paper, “A study on acoustic imaging based on beamformer to range spectra in the phase interference method” (2013), has garnered 2 citations, its impact is notable for laying foundational techniques that bridge acoustic imaging and robotic perception. Nakayama’s research is particularly relevant for students and engineers working on human-robot interaction, smart environments, and sensor array processing, offering practical solutions for improving the reliability and accuracy of acoustic sensing in noisy, dynamic settings.
Research Focus
Key Achievements
Top Papers
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- 2