Hideki Osaka
Papers
2
Total Citations
10
H-Index
2
About
Hideki Osaka is a leading researcher at the intersection of bioacoustics, ecoacoustics, and robot audition, pioneering the use of advanced microphone array technology to decode the hidden lives of birds. His work focuses on developing novel methods to capture and analyze the complex, three-dimensional soundscapes of natural environments. A major contribution is his demonstration that robot audition techniques—originally designed for human-robot interaction—can be adapted to track and map the fine-scale movements of birds in flight, a breakthrough for studying elusive species. In his highly cited 2023 paper (6 citations), he introduced a method to estimate the soundscape structure of forest bird vocalizations in both azimuth and elevation using a single 16-channel array. In another notable 2023 study (4 citations), he successfully monitored the high-speed, high-altitude courtship flight trajectory of the near-threatened Latham’s snipe (*Gallinago hardwickii*). By providing a non-invasive, high-resolution window into avian behavior, Osaka’s work is shaping the future of conservation monitoring and our understanding of animal communication.
Research Focus
Key Achievements
Top Papers
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- 2