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An Analysis of Rhythmic Staccato-Vocalization Based on Frequency Demodulation for Laughter Detection in Conversational Meetings [article]

Sucheta Ghosh, Milos Cernak, Sarbani Palit, B. B. Chaudhuri
2016 arXiv   pre-print
In this paper we attempt to exploit this observation to detect human laugh occurrences, i.e., the laughter, in multiparty conversations from the AMI meeting corpus.  ...  We borrow the algorithm of rhythm detection from the area of music analysis to use that on the high energy frames.  ...  Special thanks go to Afsaneh Asaei of Idiap Research Institute, Switzerland and Yves Leprie, Loria, France for critical reviews.  ... 
arXiv:1601.00833v1 fatcat:4vrttixu4zdo5kkzocmmhubvay