· Publications

Journal papers:

[5] R. Dianat and S. Kasaei. Dimension Reduction of Optical Remote Sensing Images via Minimum Change Rate Deviation Method. IEEE Transactions on Geoscience& Remote Sensing (Accepted), 2009.

[4] R. Dianat and S. Kasaei. Change Detection in Optical Remote Sensing Images Using Difference-Based Methods and Spatial Information. IEEE Geoscience & Remote Sensing Letters, (Accepted), 2009.

[3] R. Dianat and S. Kasaei. Dimension Reduction of Optical Remote Sensing Images by Incorporating Spatiality. International Journal of Electronics & Communications (AEU), (Accepted), 2009.

[2] R. Dianat and S. Kasaei. Change Detection in Remote Sensing Images Using Modified Polynomial Regression. SPIE Journal of Applied Remote Sensing (under review), 2009.

[1] S. Ayat, M. Manzuri, and R. Dianat, "An Improved Wavelet-Based Speech Enhancement by Using Speech Signal features," Computers Electrical     Engineering (Elsevier Intl. Journal), Volume 32, Issue 6, pp. 411-425, Nov. 2006.

Conference Papers:

[16] R. Dianat and S. Kasaei. Improving Regression Method in Change Detection of Remote Sensing Images. In The 5th Iranian Conference on Machine Vision & Image Processing, MVIP, Tabriz, Iran, Feb. 2008.

[15] R. Dianat and S. Kasaei. On Automatic Threshold Selection in Regression Method for Change Detection in Remote Sensing Images. In The 4th International Symposium on Telecommunications, IST, Tehran, Iran, Aug. 2008, Best Paper Award.

[14] R. Dianat and S. Kasaei. A New Objective Test Criterion for Multispectral Dimension Reduction Evaluation. In The 16th Iranian Conference on Electrical Engineering, pages 91 –96, ICEE, Tehran, Iran, May 2008.

[13] R. Dianat and S. Kasaei. Histogram Convex Hall Improvement in Automatic Threshold Selection for Change Detection in Remote Sensing Images. In The 13th Anual CSI Computer Conference, CSICC, Kish Island, Persian Gulf, Iran, March 2008.

[12] R. Dianat and S. Kasaei. Analysing PCA and ICA Methods and Improving their Performance for Multispectral Fusion.. In The 15th Iranian Conference on Electrical Engineering, ICEE, Tehran, Iran, May 2007.

[11] R. Dianat and S. Kasaei. Multispectral Image Fusion using Various Types of Principal Component Analysis. In The 12th Annual CSI Computer Conference, CSICC, Tehran, Iran, Feb. 2007

[10] R. Dianat, M. Khabbazian, and S. Kasaei. A Fst Method for Prior Probability Selection based on Maximum Entropy Principle and Gibbs Sampler. In IEEE International Symposium on Signal Processing & its Applications, ISSPA, Sharjah, UAE, Feb. 2007.

[9] S. S. Ayat, M. Manzuri, R. Dianat, "A Speech Enhancement Method by Combination of Spectral Subtraction and Wavelet Transform," The 11th Intl.  Annual  Computer Society of Iran Computer  Conference (CSICC 2006), Tehran, Iran, Jan. 2006. (to appear)

[8] A. Moradi, R. Dianat, S.Kasaee, M.T. Manzuri,"Enhanced  Cross-Diamond-Hexagonal Search Algorithms for Fast  Block        Motion  Estimation", 2005  IEEE  Internationa  Conference On Advanced Video and Signal based Surveillance, old Teatro Sociale Italy, September 2005(to appear).

[7] S. S. Ayat,  M. Manzuri, R. Dianat, J. Kabudian,  "An Improved Spectral Subtraction Speech Enhancement System by Using an Adaptive Spectral Estimator,"   2005 IEEE Canadian Conference on Electrical and Computer Engineering, Canada, May 2005.

[6] S. S. Ayat, R. Dianat, M. Manzuri,   "Wavelet Based Speech Enhancement Using a New Thresholding Algorithm,"  Intl. Symposium on Intelligent Multimedia, Video & Speech Processing (ISIMP 2004), Hong Kong, Oct. 2004.  

[5] S. S. Ayat, J. Kabudian, M. Manzuri, R. Dianat,  "A New Method for SNR Estimation in Noisy Speech Signals Based on Silence Detection and Spectral Subtraction,"  Intl. Conf. on Telecomputing and Information Technology (ICTIT 2004), Jordan, Sept. 2004.

[4] S. S. Ayat, R. Dianat, M. Manzuri, "A Wavelet Based Speech Enhancement System," Accepted for the Algorithmic Mathematic and Computer Science (AMCS 2004), USA, June 2004.

[3] S. S. Ayat, R. Dianat, M. Manzuri, "An Improved Waveshrink Speech Enhancement System," Proc. of the 12^th Intl. Iranian Conference on Electrical Engineering (ICEE 2004), Mashhad, Iran, May 2004.

[2] S. S. Ayat, R. Dianat, M. Manzuri, "An Improved Wavelet Based Speech Enhancement Method Using a New shrink Function and Separating Silence Frames," Proc. of the 9th Intl.  Annual  Computer Society of Iran Computer  Conference (CSICC 2004), Tehran, Iran, Feb. 2004.

[1]  S. S. Ayat, R. Dianat, M. Manzuri, "Speech Enhancement by Wavelet," Proc. of the First Intl Conf. on Information and knowledge Technology (IKT2003), Tehran, Iran, 2003-2004.