Abstract
Sound-based person identification has largely focused on speaker recognition. However, also non-speech sounds may convey personal information, as suggested by our previous studies on hand clap recognition. We propose the use of a probabilistic model-based technique for person identification based on their hand clapping sounds. The method is based on a Hidden Markov Model which uses spectral templates in its observation model. The technique has been evaluated in an experiment with 16 subjects, resulting in an overall correct classification rate of 64 %. The algorithm runs in real-time, making it suitable also for interactive systems. Copyright
Originalsprog | Engelsk |
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Titel | Proceedings of the AES International Conference |
Antal sider | 6 |
Forlag | Audio Engineering Society |
Publikationsdato | 1 dec. 2012 |
Sider | 150-155 |
ISBN (Trykt) | 978-162276007-7 |
Status | Udgivet - 1 dec. 2012 |
Begivenhed | 45th Audio Engineering Society International Conference 2012 on Applications of Time-Frequency Processing in Audio - Helsinki, Finland Varighed: 1 mar. 2012 → 4 mar. 2012 |
Konference
Konference | 45th Audio Engineering Society International Conference 2012 on Applications of Time-Frequency Processing in Audio |
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Land/Område | Finland |
By | Helsinki |
Periode | 01/03/2012 → 04/03/2012 |