@inproceedings{oai:ipsj.ixsq.nii.ac.jp:00220979,
 author = {趙, 皓 and 鈴木, 麗璽 and 炭谷, 晋司 and 松林, 志保 and 有田, 隆也 and 中臺, 一博 and 奥乃, 博},
 book = {第84回全国大会講演論文集},
 issue = {1},
 month = {Feb},
 note = {This paper aims at visualization and quantification of forest animal vocalizations by applying robot audition techniques and ecoacoustic methods. We create a false-color spectrogram of which colors reflect the directions of arrival of vocalizations of birds and cicadas which are localized and separated by HARK, which visualizes directional changes in their vocalizations. We further propose an automatic classification method to classify their vocalizations by using an acoustic index （acoustic cover, CVR）. We conduct a proof-of-concept experiment and analysis of their localized vocal durations, which implies there exist interspecific interactions between birds and cicadas.},
 pages = {475--476},
 publisher = {情報処理学会},
 title = {visualizing soundscapes and quantifying interspecific interactions in forest animal vocalizations using robot audition technology},
 volume = {2022},
 year = {2022}
}