Text-Independent Speaker Recognition in Clean and Noisy Backgrounds Using Modified VQ-LBG Algorithm
Sign Up to like & getrecommendations! Published in 2019 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-018-0992-4
Abstract: Speaker recognition is the process of identifying the proper speaker by analyzing the spectral shape of the speech signal. This process is done by extracting the desired features and matching the features of the speech… read more here.
Keywords: speaker; modified lbg; speaker recognition; lbg algorithm ... See more keywords
Speaker recognition based on pre-processing approaches
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DOI: 10.1007/s10772-019-09659-w
Abstract: This paper presents two pre-processing methods that can be implemented for noise reduction in speaker recognition systems. These methods are adaptive noise canceller (ANC) and Savitzky-Golay (SG) filter. Also, discrete cosine transform (DCT), discrete wavelet… read more here.
Keywords: spectral subtraction; recognition; pre processing; speaker recognition ... See more keywords
Enhancement in speaker recognition for optimized speech features using GMM, SVM and 1-D CNN
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DOI: 10.1007/s10772-020-09771-2
Abstract: Contemporary automatic speaker recognition (ASR) systems do not provide 100% accuracy making it imperative to explore different techniques to improve it. Easy access to mobile devices and advances in sensor technology, has made voice a… read more here.
Keywords: speaker; svm cnn; speaker recognition; svm ... See more keywords
Automatic short utterance speaker recognition using stationary wavelet coefficients of pitch synchronised LP residual
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DOI: 10.1007/s10772-021-09895-z
Abstract: Automatic speaker recognition (ASR) is a challenging task when the duration of the test speech is very short i.e., a few seconds. Source features extracted from short speech utterances are shown to be effective for… read more here.
Keywords: stationary wavelet; speaker recognition; speaker; recognition using ... See more keywords
Arabic speaker recognition system based on phoneme fusion
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DOI: 10.1007/s11042-020-08893-8
Abstract: With the increasing number and popularity of smart devices in the past few decades, especially those that execute different types of health-related applications, their security is a growing concern. Biometric authentication can be used for… read more here.
Keywords: system; speaker; arabic language; fusion ... See more keywords
Improving Speaker Recognition in Environmental Noise With Adaptive Filter
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DOI: 10.1109/access.2022.3225405
Abstract: Speaker recognition is challenging in real-world environments. Typically, studies approach noises only in an additive manner. However, real environments commonly present reverberating conditions that worsen speech processing. When not considering reverberation in the system modeling,… read more here.
Keywords: speaker recognition; adaptive filter; improving speaker; speaker ... See more keywords
Decision-Based Attack to Speaker Recognition System via Local Low-Frequency Perturbation
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DOI: 10.1109/lsp.2022.3183538
Abstract: Despite neural network-based speaker recognition systems (SRS) have enjoyed significant success, they are proved to be quite vulnerable to adversarial examples. In practice, the SRS model parameters are not always available. Attackers have to probe… read more here.
Keywords: speaker recognition; low frequency; decision based; perturbation ... See more keywords
Speaker Modeling Using Emotional Speech for More Robust Speaker Identification
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Communications Technology and Electronics"
DOI: 10.1134/s1064226919110184
Abstract: Automatic identity recognition in fast, reliable and non-intrusive way is one of the most challenging topics in digital world of today. A possible approach to identity recognition is the identification by voice. Characteristics of speech… read more here.
Keywords: speech; emotional speech; speaker; identification ... See more keywords
Gender-based speaker recognition from speech signals using GMM model
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DOI: 10.1142/s0217984919504384
Abstract: Speech is a convenient medium for communication among human beings. Speaker recognition is a process of automatically recognizing the speaker by processing the information included in the speech si... read more here.
Keywords: speech; based speaker; speaker; gender based ... See more keywords
Robust speaker verification by combining MFCC and entrocy in noisy conditions
Sign Up to like & getrecommendations! Published in 2021 at "Bulletin of Electrical Engineering and Informatics"
DOI: 10.11591/eei.v10i4.2957
Abstract: Automatic speaker recognition may achieve remarkable performance in matched training and test conditions. Conversely, results drop significantly in incompatible noisy conditions. Furthermore, feature extraction significantly affects performance. Mel-frequency cepstral coefficients MFCCs are most commonly used… read more here.
Keywords: speaker; robust speaker; speaker recognition; noisy conditions ... See more keywords
Speaker Recognition in Content-based Image Retrieval for a High Degree of Accuracy
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DOI: 10.11591/eei.v7i3.957
Abstract: The purpose of this research is to measure the speaker recognition accuracy in Content-Based Image Retrieval. To support research in speaker recognition accuracy, we use two approaches for recognition system: identification and verification, an identification… read more here.
Keywords: based image; content based; accuracy; recognition ... See more keywords