Concepedia

Esfandiar Zavarehei

EZ

Statistics

Publications

5

Citations

135

H-Index

5

Active since

2005

Affiliations

Brunel University of London(Current)

Institute of Acoustics

Esfandiar Zavarehei is an author at Brunel University of London specializing in speech recognition, speech perception, and signal processing.

Top concepts

HealthEngineeringSignal ProcessingSpeech PerceptionSpeech ProcessingSpeech RecognitionSpeech EnhancementSpeech CommunicationNoiseSpeech Coding

Publications per year

2005–2007

5

Publications

5

Noisy Speech Enhancement Using Harmonic-Noise Model and Codebook-Based Post-Processing

Esfandiar Zavarehei, Saeed V. Vaseghi, Yan Qin · IEEE Transactions on Audio Speech and Language Processing · 2007 · 51 citations

Codebook Mapping Method, Codebook-based Post-processing, Engineering +14

Speech Bandwidth Extension: Extrapolations of Spectral Envelop and Harmonicity Quality of Excitation

Saeed V. Vaseghi, Esfandiar Zavarehei, Yan Qin · 2006 · 36 citations

Engineering, Sound Quality, Speech Enhancement +18

Formant tracking linear prediction model using HMMs and Kalman filters for noisy speech processing

Yan Qin, Saeed V. Vaseghi, Esfandiar Zavarehei et al. · Computer Speech & Language · 2007 · 25 citations

State Estimation, Engineering, Health Sciences +11

Inter-frame modeling of DFT trajectories of speech and noise for speech enhancement using Kalman filters

Esfandiar Zavarehei, Saeed V. Vaseghi, Yan Qin · Speech Communication · 2006 · 13 citations

Speech Perception, Engineering, Health Sciences +12

Speech enhancement in temporal DFT trajectories using Kalman filters

Esfandiar Zavarehei, Saeed V. Vaseghi · 2005 · 10 citations

Engineering, Health Sciences, Speech Enhancement +8

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