2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2016
DOI: 10.1109/icassp.2016.7471638
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Phrase-based rĀga recognition using vector space modeling

Abstract: Automatic rāga recognition is one of the fundamental computational tasks in Indian art music. Motivated by the way seasoned listeners identify rāgas, we propose a rāga recognition approach based on melodic phrases. Firstly, we extract melodic patterns from a collection of audio recordings in an unsupervised way. Next, we group similar patterns by exploiting complex networks concepts and techniques. Drawing an analogy to topic modeling in text classification, we then represent audio recordings using a vector sp… Show more

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Cited by 48 publications
(22 citation statements)
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“…Machine learning has been used in the Indian classical music over the past decade to study multitude of concepts. For example, classifying recordings from YouTube based on the swara using random forest algorithm [13], using pitch information in music signals [14], and a vector based classification model [15], similar to text classification model. Identifying tonic of a music from multi-pitch analysis of the given audio was also given as a classification problem [16].…”
Section: Related Workmentioning
confidence: 99%
“…Machine learning has been used in the Indian classical music over the past decade to study multitude of concepts. For example, classifying recordings from YouTube based on the swara using random forest algorithm [13], using pitch information in music signals [14], and a vector based classification model [15], similar to text classification model. Identifying tonic of a music from multi-pitch analysis of the given audio was also given as a classification problem [16].…”
Section: Related Workmentioning
confidence: 99%
“…Recently, MORTY was used as a benchmark for raga/raag recognition of audio recordings of Hindustani and Carnatic music in comparison with two novel methods [15,16]. Below we explain the results briefly.…”
Section: Experiments On Hindustani and Carnatic Musicmentioning
confidence: 99%
“…In many music cultures there is no standard reference tuning frequency, which makes it crucial to identify the tonic frequency to study melodic interactions. Estimating the tonic of a recording is the first step for various computational tasks such as tuning analysis [7], automatic transcription [4] and melodic motif discovery [16].…”
Section: Introductionmentioning
confidence: 99%
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