2012

Shahab Jalalvand, Ahmad Akbari, Babak Nassersharif, A Classifier Combination Approach for Farsi Accents Recognition, 20th Iranian Conference on Electrical Engineering, Tehran, Iran, .pdf

Roohollah Abdipour, Ahmad Akbari, Babak Nassersharif, Two-Microphone Speech Enhancement Using a Learned Binary Mask", 20th Iranian Conference on Electrical Engineering, Tehran, Iran

Behzad Zamani Dehkordi, Roohollah Abdipour, Sasan Motaghed, Ali Khooshe Charkh, Hooman Sina and Mohammad Sadegh ShahidZadeh, "Reinforced Concrete Frame Failure Prediction using Neural Network Algorithm", Journal of Applied Sciences, DOI: 10.3923/jas.2012, 2012. view pape

2011

Zamani B., Akbari A., Nassersharif B. and Jalalvand A., Optimized Discriminative Transformations for Speech Features Based on Minimum Classification Error, Pattern Recognition Letters, Vol. 32, pp. 948–955, 2011.

R. Sahraeian, M. Mohammadi, A. Akbari, A. Ayatollahi, Evolutionary Eigenvoice MLLR Speaker Adaptation, Procedia-Computer Science Journal (Elsevier), Vol. 3, 2011.

Behzad Zamani,Ahmad Akbari, Babak Nasersharif, Azarakhsh Jalalvand, Discriminative Transformation for Speech Features Based on Genetic, IEICE Electronics Express (ISI Journal), Vol. 7, No. 4, pp.247-253, 2010.

2010

Shima Tabibain, Akram Shokri, Ahmad Akbari, Babak Nasersharif, Performance evaluation for an HMM-based keyword spotter and a Large-magin-based one in noisy environments, WCIT 2010, indexed by Science Direct

 هدی کاویانی شهرضایی، شیما طبیبیان، احمد اکبری، معرفی فیلترهای مناسب برای بهسازی گفتار در حوزه موجک، مجله علمی- پژوهشی انجمن کامپیوتر ایران اکرم شکری، شیما طبیبیان، بابک ناصرشریف، احمد اکبری، جهانشاه کبودیان، گفتارکاوی زبان فارسی در محیط تلفنی به عنوان ابزاری سودمند در نرم افزارهای کنگره فناوری اطلاعات و ارتباطات ایران 2009

Mohsen Rahmani, Nima Yousefian, Ahmad Akbari “Energy-based speech enhancement technique for hands-free communication” Electronic Letters 1st January 2009 Vol.45 No.

Abbasian, Houman; Nasersharif, Babak; Akbari, Ahmad, "Class Dependent LDA Optimization Using Genetic Algorithm for Robust MFCC Extraction", Advances in Computer Science and Engineering, Communications in Computer and Information Science, Volume 6, Springer Berlin Heidelberg, 2009, p. 807

Shima Tabibian, Ahmad Akbari “Noise Reduction from Speech Signal based on Wavelet Transform and Kullback-leibler Divergence” International Journal of Information and Communication Technology. pp 21-27

محسن رحمانی،روح ا...عبدی پور، بابک ناصر شریف ،احمد اکبری

 " حذف نویز از سیگنال گفتار با اصلاح طیف فرکانسی سیگنال نویزی – بررسی روش های تخمین سیگنال به نویز محلی و کنترل و شکل دهی نویز باقیمانده"،نامه پژوهشکده هوشمند علائم،شماره 2، سال 1387،صفحات 41-56 2008

Nima Yousefian, Mohsen Rahmani, Ahmad Akbari “Enhancing Accuracy of Source Localization in High Reverberation Environment with Microphone Array ” Springer –Verlag Berlin Heidelberg

 2008

Rahmani M., Akbari A., Ayad B., "Phase Based Cross-PSD Noise Estimation for Dual Microphone Speech Enhancement in Diffuse Noise Field", Signal processing, Accepted for publication, 2008.

Rahmani M., Akbari A., Ayad B., Derakhshan N., “Minimum Statistics Noise Cross PSD Estimator for Two-Microphone Speech Enhancement", Journal of Zhejiang University, Accepted for publication, 2008.

Rahmani M., Akbari A., Ayad B., "An Iterative Method for Cross-PSD Noise Estimation for Dual Microphone Speech Enhancement ", Applied acoustics, Accepted for publication, 2008. M. Rahmani, A. Akbari, B. Ayad, B. Lithgow “Noise cross PSD estimation using phase information in diffuse noise field” Signal Processing Journal