Results 111 to 120 of about 4,142,577 (212)

A playback speech detection algorithm based on log inverse Mel-frequency spectral coefficient

Dianxin kexue, 2018
The popularity and portability of high-fidelity audio recording equipment and playback equipment poses a serious challenge for speaker recognition systems against playback attacks.Based on the differences between the original speech and the playback ...
Lang LIN, Rangding WANG, Diqun YAN, Can LI   +3 more
doaj   +2 more sources

A Comparative Investigation of Cepstral Feature Extraction Methods for Deepfake Speech Detection

Applied Sciences
The widespread adoption of voice-based authentication systems has been accompanied by an escalating threat from deep learning-based synthetic speech generation techniques.
Nida Akıncı, Erdal Özbay
doaj   +1 more source

Transformer encoder and ensemble learning-based deepfake audio detector using mel-frequency cepstral coefficients

Array
While speech spoofing detection techniques based on deep learning have performed well in the recent years, many deep learning-based speech spoofing detection methods based on convolutional neural networks (CNN), Recurrent Neural Networks (RNN), and ...
Rabbia Mahum, Mohammad Shehab, Emad Abouel Nasr, Mohammed El-Meligy, Amna Sarwar, Sarang Shaikh   +5 more
doaj   +1 more source

EKSTRAKSI CIRI EMOSI MANUSIA BERDASARKAN UCAPAN MENGGUNAKAN MEL-FREQUENCY CEPSTRAL COEFFICIENTS (MFCC)

, 2018
Emosi merupakan perilaku manusia yang dapat diungkapkan dengan tingkah laku berupa raut wajah dan suara. Suara adalah suatu gelombang longitudinal yang merambat di udara. Pada kehidupan sehari-hari manusia berkomunikasi dengan menggunakan suara. Baik itu
Helmiyah, Siti, Yudhana, Anton, Fadlil, Abdul   +2 more
core  

PERANCANGAN DAN ANALISIS SISTEM SPEECH PROCESSING UNTUK TUNARUNGU MENGGUNAKAN METODE HIDDEN MARKOV MODEL DAN MEL-FREQUENCY CEPSTRAL COEFFICIENTS [PDF]

, 2019
ABSTRAK Mendengar merupakan salah satu cara untuk saling berkomunikasi. Namun hal itu membatasi untuk sebagian orang yang memiliki keterbatasan dalam bersosial khususnya orang penderita tunarungu.
BAGUS ROBBIYANTO
core  

Voice Disorder Classification Based on Multitaper Mel Frequency Cepstral Coefficients Features. [PDF]

Comput Math Methods Med, 2015
Eskidere Ö, Gürhanlı A.
europepmc   +1 more source

KONVERSI SINYAL SUARA KE VIDEO UNTUK TUNARUNGU MENGGUNAKAN METODE MEL-FREQUENCY CEPSTRAL COEFFICIENTS DAN K-NEAREST NEIGHBORS [PDF]

, 2019
ABSTRAK Komunikasi merupakan salah cara untuk berinteraksi dengan sesama manusia. Namun berbeda untuk orang tunarungu dalam berinteraksi dan berkomunikasi dengan sesama maupun dengan orang awam menggunakan Sistem Isyarat Bahasa Indonesia (SIBI) ataupun ...
HANIF CHANDRA MULYA
core  

Evaluation of the Vulnerability of Speaker Verification to Synthetic Speech [PDF]

, 2010
In this paper, we evaluate the vulnerability of a speaker verification (SV) system to synthetic speech. Although this problem was first examined over a decade ago, dramatic improvements in both SV and speech synthesis have renewed interest in this ...
Pucher, M., Leon, P.L. De, Yamagishi, Junichi, Yamagishi, J., De Leon, P.L.   +4 more
core  

Voice Recognition and Marking Using Mel-frequency Cepstral Coefficients [PDF]

Sensors and Materials, 2020
Sheu, Jia-Shing, Chen, Ching-Wen
openaire   +1 more source

Emotion Recognition from Speech Signal Using Mel-Frequency Cepstral Coefficients

, 2015
In this paper, mel-frequency cepstral coefficients are investigated for emotional content of speech signal. The features are extracted from spoken utterance.
ATASOY, AYTEN, KORKMAZ, Onur Erdem
core