Sound annotation tool for multidirectional sounds based on spatial information extracted by HARK robot audition software

Osamu Sugiyama, Katsutoshi Itoyama, Kazuhiro Nakada, Hiroshi G. Okuno

    研究成果: Conference contribution

    1 被引用数 (Scopus)

    抄録

    With the rise of inexpensive microphone array products and the robot audition software called HARK, we can record and analyze multidirectional sound sources easily. The combination of microphone array and the software enables us to separate, localize, and track multidirectional sound sources. Most of the solutions for accessing these separated sound source information provide clients for interpreting simplified information about the separated sources, but not to directly execute the semantic annotations. Since the multidirectional sound annotation requires simultaneous labeling of separated sound sources and a multidirectional overview of the sources, it is essential to have an efficient way of annotation and an intuitive view of multidirectional sounds. Our proposed sound annotation tool provides drag & drop operation of annotation with a 3D sound source view and also provides annotation autocompletion with a SVM trained with the user's annotation history. The proposed features enable users to do the annotation task intuitively and confirm its result. We also conducted an evaluation demonstrating the efficiency of annotation done using the tool.

    本文言語English
    ホスト出版物のタイトルConference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
    出版社Institute of Electrical and Electronics Engineers Inc.
    ページ2335-2340
    ページ数6
    2014-January
    January
    DOI
    出版ステータスPublished - 2014
    イベント2014 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2014 - San Diego, United States
    継続期間: 2014 10 52014 10 8

    Other

    Other2014 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2014
    国/地域United States
    CitySan Diego
    Period14/10/514/10/8

    ASJC Scopus subject areas

    • 電子工学および電気工学
    • 制御およびシステム工学
    • 人間とコンピュータの相互作用

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