Nima Yousefian

Postal Address:
Computer Engineering Department,
Iran University of Science and Technology
Hengam Street, Resalat Square, Tehran, Iran

Electronically
Tel: +98 21 - 7456783
Fax: +98 21 - 7491128

This e-mail address is being protected from spambots. You need JavaScript enabled to view it


Education


MSc, Artificial Intelligence
Computer Engineering Department, Iran University Of Science And Technology, Tehran, Iran, 2006-Present
Thesis Title: Dual-Microphone Speech Enhancement for Telephony Systems
Supervisor: Dr. Ahmad Akbari, Associate Professor of Computer Engineering Department.

BSc, Software Engineering
Electrical and Computer Engineering Department, University of Tehran , Tehran, Iran, 2001-2006
Thesis Title: Designing and Implementing 3 tiered office automation applications using object oriented principles
Supervisor: Dr. Hasan Seyyedrazi, Electrical and Computer Engineering Department.

Publications

Book Chapter

Enhancing Accuracy of Source Localization in High Reverberation Environment with Microphone Array
Nima Yousefian , Mohsen Rahmani , Ahmad Akbari

Springer, Communications in Computer and Information Science Series, Vol.6, pp 803-806, 2009


Journal Papers
Energy-Based Speech Enhancement Technique for Hands-Free Communication
Mohsen Rahmani, Nima Yousefian, Ahmad Akbari

Electronics Letter, Vol. 45, pp 85-86, 2009


Using Power Level Difference for Near Field Dual Microphone Speech Enhancement
Nima Yousefian , Mohsen Rahmani , Ahmad Akbari

Submitted to Elsevier-Applied Acoustics Journal .


Dual-Microphone Speech Enhancement by Power Level Difference
Nima Yousefian, Mohsen Rahmani, Ahmad Akbari

Submitted as a letter to Elsevier- International Journal of Electronics and Communications (Prepared for second revision)


Conference Papers
Power Level Difference as a Criterion for Speech Enhancement
Nima Yousefian, Mohsen Rahmani, Ahmad Akbari

Accepted in IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2009, Taiwan


Sound Source Localization in 3-D Space by a Triple-Microphonw Algorithm
Nima Yousefian, Mohsen Rahmani, Ahmad Akbari

In Proc. 14th Asia-Pacific Conference on Communications , Tokyo , Japan , Oct 2008


Speech Recognition with a Competitive Probabilistic Radial Basis Neural Network
Nima Yousefian, Azarakhsh Jalalvand, Pooyan Ahmadi , Morteza Analoui

4th International IEEE Conference on Intelligent Systems, Vol. 1, pp. 719-723, Varna, Bulgaria, 2008


A Real-Time Architecture for dual-microphone Speech Enhancement Systems
Mohsen Rahmani, Nima Yousefian, Ahmad Akbari

Accepted in 5th IEEEGCC conference, 17-19 March 2009, Kuwait




Research Interests
  • Signal Processing
  • Speech Enhancement
  • Sound Source Localization
  • Speech Recognition
  • Statistical Pattern Recognition