Title :
Recognition Of live performance sound and studio recording sound based on audio comparison
Author :
Xie Song ; Pei Tian ; Yingyun Yang
Author_Institution :
Coll. of Inf. Eng., Commun. Univ. of China, Beijing, China
Abstract :
As to the live performance sound and studio recording sound recognition, a comparison approach based on audio features is proposed in this paper, which utilizes preprocessing of the audio information, audio features extraction, dynamic time warping (DTW) in order to capture the characteristic difference between the live performance sound and studio recording sound. Experimental results show the high performance to distinguish these two types of audio sounds by applying the proposed method.
Keywords :
audio recording; audio signal processing; feature extraction; audio comparison; audio features extraction; audio information; dynamic time warping; live performance sound recognition; studio recording sound recognition; Accuracy; Character recognition; Euclidean distance; Feature extraction; Mel frequency cepstral coefficient; Speech; Vectors; Audio features; Dynamic time warping; Euclidean distance; Similarity comparison;
Conference_Titel :
Network Infrastructure and Digital Content (IC-NIDC), 2012 3rd IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4673-2201-0
DOI :
10.1109/ICNIDC.2012.6418776
