2015
DOI: 10.14500/aro.10072
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Objective Gender and Age Recognition from Speech Sentences

Abstract: Abstract-In this work, an automatic gender and age recognizer from speech is investigated. The relevant features to gender recognition are selected from the first four formant frequencies and twelve MFCCs and feed the SVM classifier. While the relevant features to age has been used with k-NN classifier for the age recognizer model, using MATLAB as a simulation tool. A special selection of robust features is used in this work to improve the results of the gender and age classifiers based on the frequency range… Show more

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Cited by 10 publications
(5 citation statements)
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“…However, the recognition score remained low. The second issue is the design of a proper classification model [ 6 , 50 ]. Recently, deep learning models have been applied for age and gender recognition [ 7 ]; however, the aforementioned issues remain unresolved.…”
Section: Discussion and Comparative Analysismentioning
confidence: 99%
“…However, the recognition score remained low. The second issue is the design of a proper classification model [ 6 , 50 ]. Recently, deep learning models have been applied for age and gender recognition [ 7 ]; however, the aforementioned issues remain unresolved.…”
Section: Discussion and Comparative Analysismentioning
confidence: 99%
“…For achieving the main two stages (features extracting and classification) some features extracting techniques must be used, such as [2][10] [11]: mel-scaled power spectrogram, melfrequency cepstral coefficient (MFCC), chorma-stft (short time fourier transform), spectral-contrast, tonnez, and linear predictive coding (LPC). As well as some classifiers such as [1][3] [12]: deep learning methods (including convolutional neural network (CNN) and probabilistic neural network (PNN)), eigenvoice (I-vector), gaussian matrix models (GMM), hidden markov model (HMM), support vector regression (SVR), multilayer perceptrons (MLP), k-nearest neighbor (K-NN), decision tree (DT), and bayes classifier.…”
Section: Speaker Age and Gender Recognitionmentioning
confidence: 99%
“…Исследования по совместному использованию в качестве признаков оценок частот формант и MFCC приведены в работе [7]. При этом точность правильного распознавания равнялась 94 %.…”
Section: литературный обзорunclassified