Danish ur Rehman

Work place: Computer & Information Systems Engineering, N.E.D University of Engg. & Tech., Karachi, Pakistan.

E-mail: dani_khan@hotmail.com

Website:

Research Interests: Speech Synthesis, Speech Recognition, Computer systems and computational processes, Human-Computer Interaction

Biography

Danish Ur Rehman Khan received his B.E. degree in Computer Systems Engineering in 2000 from NED University, Karachi, Pakistan. He received his first M.E. degree in Electrical Engineering with majors in Telecommunications (by coursework) in 2007 and second M.E. degree in Computer and Information Systems Engineering with majors in Computer Networks and Performance Evaluation (ISP) in 2012. He is also accepted for PhD in NED in 2014. Current research interests include Human Behavior and Speech Recognition

Author Articles
A Study of the Effect of Emotions and Software on Prosodic Features on Spoken Utterances in Urdu Language

By Syed Abbas Ali Maria Andleeb Danish ur Rehman

DOI: https://doi.org/10.5815/ijigsp.2016.04.06, Pub. Date: 8 Apr. 2016

Speech emotions have potential to provide valuable source of information which can lead us toward human perception and decision making process. This paper analyzes the variation and effect on prosodic features (Formant and Pitch) of female and male speakers in two different emotions (angry and neutral) and softwares (PRAAT and MATLAB) in Urdu language using two ways ANOVA testing. The objective of this paper is to determine the significant effect of emotions and softwares on prosodic features (Pitch and Formant) using recorded speech emotion of both male and female voices of same age group in Urdu language. Experimental results of two-way ANOVA testing considerably show that emotions have effect on pitch and formant both in male and female voice unlike software. 

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