Improved closed set text independent speaker identification system using Gammachirp Filterbank in noisy environments. - Amina Ben Abdallah; Zied Hajaiej (SSD, 2014)

Feature extraction method human factor cepstral coefficients in automatic speech recognition. - Hajer Rahali; Zied Hajaiej; Noureddine Ellouze (CSNDSP, 2014)

Asr systems in noisy environment: Auditory features based on gammachirp filter using the AURORA database. - Hajer Rahali; Zied Hajaiej; Noureddine Ellouze (EUSIPCO, 2014)

A novel approach for auditory spectrum enhancement to improve speech recognition's robustness. - Khaireddine Salhi; Zied Hajaiej; Noureddine Ellouze (SSD, 2015)

The influence of the speaker on indices of phonation. - Imen Daly; Zied Hajaiej; Ali Garsallah (ATSIP, 2016)

Accuracy of jitter and shimmer measurements for speaker in the database TIMIT and NTIMIT. - Imen Daly; Michal Novotny; Zied Hajaiej; Ali Garsallah (CSNDSP, 2016)

De-noising by Gammachirp and Wiener filter-based methods for speech enhancement. - Hajer Rahali; Zied Hajaiej; Noureddine Ellouze (Int. J. Inf. Commun. Technol., 2018)