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http://hdl.handle.net/10397/107253
Title: | Mobile phone identification from speech recordings using Weighted Support Vector Machine | Authors: | Jiang, Y Leung, FHF |
Issue Date: | 2016 | Source: | In Proceedings of IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, 23-26 October 2016, Florence, Italy, p. 963-968 | Abstract: | In this paper, we propose a mobile phone identifier called Weighted Support Vector Machine with Weighted Majority Voting (WSVM-WMV) for a closed-set mobile phone identification task. The proposed WSVM-WMV can be regarded as a generalization of the traditional SVM identifier. On using Mel-frequency Cepstral Coefficients (MFCC) and Linear-frequency Cepstral Coefficients (LFCC) as the feature vectors, the proposed identifier can improve the identification accuracy from 92.42% to 97.86% and from 90.44% to 98.33% respectively, as compared with the traditional SVM identifier in identifying a set of 21 mobile phones. | Keywords: | Audio forensics Mobile phone identification Weighted Majority Voting Weighted Support Vector Machine |
Publisher: | Institute of Electrical and Electronics Engineers | ISBN: | 978-1-5090-3474-1 (Electronic) 978-1-5090-3475-8 (Print on Demand(PoD)) |
DOI: | 10.1109/IECON.2016.7793279 | Description: | IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, 23-26 October 2016, Florence, Italy | Rights: | ©2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The following publication Y. Jiang and F. H. F. Leung, "Mobile phone identification from speech recordings using Weighted Support Vector Machine," IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, Florence, Italy, 2016, pp. 963-968 is available at https://doi.org/10.1109/IECON.2016.7793279. |
Appears in Collections: | Conference Paper |
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