75 citations · 440 across the 26 of their papers we have counts for
15 papers · 2 filters
Speaker Identification in a Shouted Talking Environment Based on Novel Third-Order Circular Suprasegmental Hidden Markov Models
Ismail Shahin
It is well known that speaker identification yields very high performance in a neutral talking environment, on the other hand, the performance has been sharply declined in a shoute…
Emirati Speaker Verification Based on HMM1s, HMM2s, and HMM3s
Ismail Shahin
This work focuses on Emirati speaker verification systems in neutral talking environments based on each of First-Order Hidden Markov Models (HMM1s), Second-Order Hidden Markov Mode…
Studying and Enhancing Talking Condition Recognition in Stressful and Emotional Talking Environments Based on HMMs, CHMM2s and SPHMMs
Ismail Shahin
The work of this research is devoted to studying and enhancing talking condition recognition in stressful and emotional talking environments (completely two separate environments)…
Talking Condition Identification Using Second-Order Hidden Markov Models
Ismail Shahin
This work focuses on enhancing the performance of text-dependent and speaker-dependent talking condition identification systems using second-order hidden Markov models (HMM2s). Our…
Modeling and Analyzing the Vocal Tract under Normal and Stressful Talking Conditions
Ismail Shahin, Nazeih Botros
In this research, we model and analyze the vocal tract under normal and stressful talking conditions. This research answers the question of the degradation in the recognition perfo…
Speaker Identification in Shouted Talking Environments Based on Novel Third-Order Hidden Markov Models
Ismail Shahin
In this work we propose, implement, and evaluate novel models called Third-Order Hidden Markov Models (HMM3s) to enhance low performance of text-independent speaker identification…