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Then, the features Mel Frequency Cepstral Coefficients post processed by Spectral Subtraction (MFCC-SS) were extracted for classification using Support Vector Machine classifier. A development of the Simulink analysis models of classic MFCC and MFCC-SS is described. The audio recognition system is implemented in real time by loading the created models in DSP board, after being converted to target C code using Code Composer Studio. Experimental results demonstrate that the proposed TRD-MFCC-SS feature is highly effective and performs satisfactorily compared to conventional MFCC feature, especially in complex environment.<\/jats:p>","DOI":"10.4018\/ijaci.2017010105","type":"journal-article","created":{"date-parts":[[2017,1,30]],"date-time":"2017-01-30T11:14:50Z","timestamp":1485774890000},"page":"98-118","source":"Crossref","is-referenced-by-count":21,"title":["Design and Implementation of a Robust Acoustic Recognition System for Waterbird Species using TMS320C6713 DSK"],"prefix":"10.4018","volume":"8","author":[{"given":"Amira","family":"Boulmaiz","sequence":"first","affiliation":[{"name":"Laboratory of Automatic and Signals of Annaba (LASA), Electronics department, Badji Mokhtar University, Annaba, Algeria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Djemil","family":"Messadeg","sequence":"additional","affiliation":[{"name":"Laboratory of Automatic and Signals of Annaba (LASA), Electronics department, Badji Mokhtar University, Annaba, Algeria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noureddine","family":"Doghmane","sequence":"additional","affiliation":[{"name":"Laboratory of Automatic and Signals of Annaba (LASA), Electronics department, Badji Mokhtar University, Annaba, Algeria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Abdelmalik","family":"Taleb-Ahmed","sequence":"additional","affiliation":[{"name":"Laboratory of Automatic and Signals of Annaba (LASA), Electronics department, Badji Mokhtar University, Annaba, Algeria"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","reference":[{"key":"IJACI.2017010105-0","doi-asserted-by":"publisher","DOI":"10.1016\/j.ecoinf.2009.06.005"},{"key":"IJACI.2017010105-1","unstructured":"Aissaoui, R., Tahar, A., Saheb, M., Guergueb, L., & Houhamdi, M. 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