Image Processing & Pattern Recognition (IPPR) Lab

Image Processing & Pattern Recognition (IPPR) Lab

Mohammad Rahmati

  • Introduction

The Image Processing and Pattern Recognition (IPPR) laboratory

Supervisor: Mohammad Rahmati

 

 

 

 

 

 

 

 

Overview:

 

History:

The Image Processing and Pattern Recognition (IPPR) laboratory is established in 2000.

 

Motivation:

This Laboratory is established  to carry fundamental and applied research on the related fields.  A significant portion of our researches are underway in the form of graduate thesis and industrial projects.  This laboratory is equipped with necessary hardwares and softwares including PCs, LAN, multimedia equipment, scanner, and printer, etc. 

 

 

 

Research focus/goals:

                                      

 

Equipments

 

Research projects:

  • English and Persian Handwritten Character Recognition
  • Identity Detection from signature
  • Textual and Pictorial Documents Analysis
  • 3D images reconstruction from 2D images
  • Building Deep Maps Using Stereo Images
  • Detection and Analysis of Human's Motions
  • Analysis of Soccer game matches
  • Stabilization of Video Images
  • Clustering of Search Engines' Results
  • Designing Comparative WebPages
  • Compressing Digital Data (Image & Video)
  • Finger Print detection
  • Gene Clustering
  • Blind Image Steganalysis Using Artificial Immune System
  • Abnormal Events Detection in Surveillance Videos of Crowded Scenes
  • Pedestrian Detection and Tracking in Crowded Scenes
  • A New Efficient Image Segmentation based on Evolutionary Computation
  • A New framework for using image contents in blind steganalysis systems

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People (Education, Specialty);

 

Mojtaba Karami

Email: m.karami_at_aut.ac.ir

Thesis: Development of Cellular Processing Algorithms Using Genetic Programming in Machine Vision Application

 

Elham BavafayeHaghighi

Email: e.bavafa_at_aut.ac.ir
Thesis: Mapping to Optimal Regions; A New Concept in Multiclass Classification to Reduce Computational and Memory Complexity

 

Mansour Hashemipour

Email: m.hashemipour_at_aut.ac.ir
Thesis: Assessment of image content criteria to improve blind steganalysis systems

 

Mina Shirvani Boroujeni

Email: shirvani.mina_at_aut.ac.ir
Thesis: Video Event Detection For Vision-based Surveillance

 

Pardis Noorzad

Email: pardis_at_aut.ac.ir
Thesis: Efficient Classification Based on Sparse Regression

 

Sayyed Mohammad Hashemi

Email: MohammadHME_at_aut.ac.ir
Thesis: View Independent Action Recognition

 

Ali Mollahosseini  (Homepage)

Email: ali.mollahosseini_at_gmail.com, mollahosseini_at_aut.ac.ir
Thesis: Blind Image Steganalysis Using Artificial Immune Systems

 

Roohollah Aslanzadeh (Homepage)

Email: aslanzade_at_gmail.com, aslanzade_at_cic.aut.ac.ir
Thesis: A New Efficient Image Segmentation based on Evolutionary Computation

 

Conference Papers:

 

  H. Zaboli, M. Rahmati, A. Mirzaei, “Shape Recognition and Retrieval: A Structural Approach Using Velocity Function”, 12th Int. conference on Computer Analysis of Images and Patterns (CAIP 2007), Aug. 2007, Vienna, Austria.

  M. Esmaeili, M.Rahmati, “bagging and Boosting Approach for EEG Signals Classification in Brain-Computer Interface Systems”, 15th Int. Conference on Electrical Engineering (ICEE 2007), 15-17 May 2007, Tehran, Iran.

  F. ShahabiNejad, M. Rahmati, “A New Method for Writer Identification and Verification Based on Farsi/Arabic Handwritten Texts”, 9th Int. Conference on Document Analysis and Recognition (ICDAR 2007), 23-26 Sep. 2007, Curitiba, Brazil.

  H. Zaboli, M. Rahmati, “An Improved Shock Graph Approach for Shape Recognition and Retrieval”, First IEEE Asia International Conference on Modeling and Simulation (AMS 2007), 27-30 March 2007, Phuket, Thailand.

  M. Zibaeifard, M. Rahmati, “An Improved Multi-Stage method for Medical Image Registration Based on Mutual Information,” 17th British Machine Vision Conference (BMVC2006), to be held Sep. 4 2006, Edinburgh, UK.

  M. Zibaeifard, M. Rahmati, “An Adaptive Simulated Annealing Scheme for Multi-Modality Medical Image Registration by Maximization of Mutual Information,” 8th Int. Conference on Signal Processing (ICSP2006), to be held Nov. 16 2006, Guilin, China.

  F. ShahabiNejad, M. Rahmati, “Comparison of Gabor-Based Features for Writer Identification of Farsi/Arabic Handwriting,” 10th Int. Workshop on Frontiers in Handwriting Recognition 2006 (IWFHR10), Oct. 23, 2006, La Baule, France.

  F. ShahabiNejad, M. Rahmati, “Automatic Writer Identification for Farsi/Arabic Handwriting Based on Texture Analysis” Int. Conference on Computer and Commuication Engineering (ICCCE 06), May. 9 2006, Kuala Lumpur.

M.Rahmati, M. R. Mirzababaei, “Data Mining on the Router Logs to Find the Improper Requests”, The 2006 World Congress in Computer Science, Computer Engineering, and Applied Computing: The International Conference on Internet Computing (ICOMP 06), Jun. 26-29 Las Vegas, Nevada, USA.

  S. Shafaei, M. Rahmati, “Human Body Tracking for Physiotherapy Virtual Training” International Conference on Computer Vision Theory and Applications, Feb. 25-28, 2006, Setubal, Portugal.

  A. Mirzaei, M. Rahmati, R. Safabakhsh, “ A Novel Neural Network Structure for Feature Extraction, “ 11th International CSI Computer Conference (CSICC 2006), Jan 24-26, 2006, Tehran-Iran.

  A. Tajbakhsh, A. Mirzaei, M. Rahmati,“ A New Classification Approach Using Fuzzy Association Rules, “ 11th International CSI Computer Conference (CSICC 2006), Jan 24-26, 2006, Tehran-Iran.

  A. Mirzaei, M.Rahmati, “Molecular Computation: A Novel Implementation of Dynamic Time Warping”, International Symposium on Telecommunications, Sep. 10-12, 2005, Shiraz, Iran.

  M. Rahnemoonfar, M. Rahmati, A. Tavakoli, M.R. Saradjian, “Two Dimensional Phase Unwrapping of Interferometric SAR data by means of Wavelet Technique”, IEEE Inter. Geosciences and Remote Sensing Symposium (IGARSS), July 2005, Korea.

  M. Rahmati, S.M. Mirzababaei “Data Mining on the Router Logs for Statistical Application Classification” Joint Conferences ENFORMATIKA'05, June 24-25, 2005, Istanbul, Turkey.

  M. Rahmati , A. Mirzaei , M. Analoui, “Fuzzy If-then Rule Generation Using Genetic Algorithm for Intrusion Detection, Third International Conference on Systems, Signals & Devices, Volume III Communication and Signal Processing , March 21-24, 2005 – Sousse, Tunisia

A.R.Mirzaei, M. Rahmati, M.Analouee, “Feature Generation and Selection Based on Multivariate Variance Analysis and its Application to Intrusion Detection on Computer Networks”, 10th Annual CSI Computer Conference (CSICC2005), Feb 15-17, 2005, Tehran, Iran, (IN PERSIAN)

  M. Rahmati, S.H. Khatoonabadi, “Automatic Analysis of Soccer Games in Video Sequences”, 10th Annual CSI Computer Conference (CSICC2005), Feb 15-17, 2005, Tehran, Iran, (IN PERSIAN)

  M. Iranpour, M. Rahmati, “Triangular Traffic Signs Detection in Images Using Haugh Transform”, 10th Annual CSI Computer Conference (CSICC2005), Feb 15-17, 2005, Tehran, Iran, (IN PERSIAN)

M.Rahmati, G.Kheradmandian, “A New Clustering Method for Detection of 2-D Convex Shapes”, 10th Annual CSI Computer Conference (CSICC2005), Feb 15-17, 2005, Tehran, Iran, (IN PERSIAN)

  M. Rahmati, M. Zibaeifard, “A Structural Approach for Recognition of Handwritten Farsi Characters and numbers, “The 3rd Conf. on Machine Visio, Image Processing & Applications (MVIP 2005), Feb 23-24, 2005, Tehran, Iran (IN PERSION)

  A. Mirzaei, M.Rahmati, J. Mazloum, “Content –Based JPEG Image Retrieval, ” The 3rd Conf. on Machine Visio, Image Processing & Applications (MVIP 2005), Feb 23-24, 2005, Tehran, Iran (IN PERSION)

  M. Rahmati, G. Kheradmandian, A.R. Khan Teymoori, “A New Clustering Algorithm Using Data Textures, “The 3rd Conf. on Machine Visio, Image Processing & Applications (MVIP 2005), Feb 23-24, 2005, Tehran, Iran (IN PERSION)

  M. Rahmati, F. Marbouti, “Direct Recovery of Planner Parallax from Multiple frames,” The 3rd Conf. on Machine Visio, Image Processing & Applications (MVIP 2005), Feb 23-24, 2005, Tehran, Iran (IN PERSION)

  R. Rastegar, M. Rahmati, and M. R.Meybodi, “A Clustering Algorithm using Cellular Learning Automata based Evolutionary Algorithm”, 2004 International Conference on Advances in Intelligent Systems - Theory and Applications (AISTA2004), Nov 15-18, 2004, Luxembourg-Kirchberg, Luxembourg

  A. Mirzaei, M. Rahmati, M. Analoui, “An Improved Genetic Fuzzy Classifier for Intrusion Detection”, 5th Iranian Conf. on Fuzzy Systems, Sep. 7-9, 2004, Tehran, Iran

  M. Moullaei, M. Rahmati, “Human Body Posture Recognition using Support Vector Machines (SVM),” 12th Iranian Conference on Electrical Engineering (ICEE2004), May 11-13, 2004, Mashhad, Iran.

  M. Rahmati, A.R. Khan Taymoori, “ A New Method for Recognition of Driver’s Fatigue by Eye Detection and Tracking in an Image Sequence, “ The 9th Annual Int. Computer society of Iran (CSI) Computer Conf., Feb 17-20, 2003, Tehran, Iran (IN PERSIAN).

  M. Rahmati, R. Razavi, “A New Fast Clustering Algorithm for Web Search Engines Results”, The 1st Int. Conf. on Information and Knowledge Technology (IKT2003), Dec. 30-2003, Jan, 1, 2004 , Tehran, Iran. (IN PERSIAN)

M.Rahmati, G.Kheradmandian, “Automatic Urban Traffic Monitoring for Reckless Drivers Detection and Tracking using Computer Vision Techniques”, The 1st Int. Conf. on Information and Knowledge Technology (IKT2003), Dec. 30-2003, Jan, 1, 2004 , Tehran, Iran. (IN PERSIAN)

  J.S. Kaboodian, M.Rahmati, M.M. Houmayoon Pour, “Using Support Vector Machines (SVM) in Three Pattern Recognition Problems”, The 1st Int. Conf. on Information and Knowledge Technology (IKT2003), Dec. 30-2003, Jan, 1, 2004 Tehran, Iran. (IN PERSIAN)

  M. Rahmati, E. Bavafa, “Road Routing by Intelligent Agents in a Digitized Map for Information Systems”, The 1st Int. Conf. on Information and Knowledge Technology (IKT2003), Dec. 30-2003, Jan, 1, 2004 Tehran, Iran. (IN PERSIAN)

  H. R. Pourreza, M. Rahmati, F. Behazin,, "An Electronic Digital Image Stabilizer Based on Stationary Wavelet Transform (SWT)"; IEEE Int. Conf. on Image Processing (ICIP ’03); Sep. 2003, Spain.

  H. R. Pourreza, M. Rahmati, F. Behazin, M. Nasirzade," Image Stabilization for a Camera on a Moving Vehicle"; Adanced Vehicle Control Symp. (AVEC ’02); Sep. 2002, Japan.H.R. Pourreza, M. Rahmati, F. Behazin,, " Adaptive Pixel Difference Classification, an Efficient and Cost Effective Algorithm for Motion Estimation ";2nd WSEAS Int. Conf. On Signal, Speech and Image Processing (WSEAS ICOSSIP’02); Sep. 25-28, 2002, Skiathos Island, Greece.

  H.R Pourreza, M. Rahmati, F. Behazin, "Weighted Multiple Bit-Plane Matching, a simple and Efficient Matching Criterion for Electronic Digital Image Stabilizer Application"; 6th International Conference on Signal Processing (ICSP’02); Aug. 26-30, 2002, Beijing, China.

  H. Azari, M. Rahmati, “Depth-based Stereo Matching Framework,” 6th Int. Conf. On Control, Automation, Robotic and Vision (ICARCV 2000), Dec. 2000, Singapore.

  H.R. Pourreza, F. Behazin,, M. Rahmati, "A Wavelet-Based Template Locating Criterion for Electronic Digital Image Stabilizer Application"; IARP Workshop on Machine Vision Applications (MVA 2000); Nov. 28-30, 2000, Tokyo, Japan.

  H.R. Pourreza, M. Rahmati, F. Behazin, "Simple and Efficient Bit-Plane Matching Alg. For Video Compression" Proc. of Real-time Image Sequence Analysis Workshop (RISA 2000), Aug. 2000, Oulu, Finland.

  M. Rahmati, M. R. RozehRezvani, "Systolic Array Architecture For DOA Estimation", Int. Conf. on Signal Processing Application & Tech. (ICSPAT 2000), Oct. 16-19, 2000, Dallas, USA.

  H. R. Pourreza, M. Rahmati, F. Behazin, "A New Template Locating Criterion For Electronic Stabilizer Applications," The International Conf. on Signal Processing Appl. and Tech. (ICSPAT 2000). Oct. 16-19, 2000, Dallas, USA.

  F. Rafiee Rad, H. Soltanian- Zadeh, M. Rahmati, "Microcalcification Classification in Mammograms Using Multiwavelet Features" Proc. SPIE Vol. 3813, Wavelet App. in Signal and Image Processing VII, P. 832-841, Denver, USA, July 1999.

  M. Rahmati, A. Jannatpour, "Fingerprint Classification Using Singular Points and Fourier Image", Proc. SPIE Vol. 3808, Application of Digital Image Proc. XXII., P547-55, 1999.

  M. Rahmati, and Hassebrook, "Complex Linear Morphology for Intensity-and Distortion-Invariant Pattern Recognition, "SPIE Proceeding, 2237(4), 27-39, April 1994

  L.G. Hassebrook, and M. Rahmati, "Training Set Selection with Multiple Out-of-Plane Rotation Parameters, "SPIE OE/Aerospace Proce Proceeding, April 1993.

  L.G. Hassabrook, and M. Rahmati, "Automatic Target Recognition with Intensity and Distortion- Invariant using Hybrid Composite Filters, "Proceeding of OE/Aerospace Sensing, April 1993.

  L.G. Hassebrook, and M. Rahmati, H. Chi, Guo, W.A. Gruver, "Tactile Pattern Recognition with Complex Linear Morphology, "SPIE OE/Aerospace Sensing Proceeding, Vol.1701-33, April 1992.

  M. Rahmati L. Hassebrook, M. Bushan, "Distortion & Intensity-Invariant Correlation Filter System, "SPIE Proceeding, Vol. 1567-47, pp.480-489, July 1991.

 

Journal Papers:

  S. H. Khatooabadi, M. Rahmati, “Automatic Soccer Players Tracking in Goal Scenes by Camera Motion Elimination”, Image and Vision Computing,Vol. 27,469-479, 2009

  A. Deshme, M. Rahmati, “Distributed Anomaly Detection in Horizontally Distributed Data Using Cooperative Learners and Association Rule Analysis”, Int. Journal of Intelligent Data Analysis, Vol. 12, pp. 339-357, 2008

  A. Tajbakhesh, M. Rahmati, A. Mirzaei, “Intrusion Detection Using Fuzzy Association Rules”, Applied Soft Computing Journal, Vol. 9, pp. 462-469, 2008

  A. Mirzaei, M. Rahmati, M. Ahmadi, “A new method for hierarchical clustering combination”, Int. Journal of Intelligent Data Analysis, Vol. 12, pp.549-571, 2008

  S. GorjiKandi, M. Amani Tehran, M. Rahmati, "Colour dependency of textile samples on the surface texture, " Color Technology: Journal of Society of Dyers and Colourists, Vol. 124, pp. 348-354, 2008

  S. GorjiKandi, M. Amani Tehran, M. Rahmati, "New method for obtaining proper initial clusters to perform FCM algorithm for colour image clustering", Accepted to be published in The Journal of the Textile Institute.

  H. R. Zaboli, M. Rahmai, A. R. Mirzaei, "Shape Recognition by Clustering and Matching of Skeletons," Journal of Computers, Vol. 3, No. 5, May 2008.

  F. ShahabiNejad, M. Rahmati, "Writer Identification of Farsi Handweitten Based on Texture analysis", Jou. of Computer Scinece and Engineerin: j. of computer Society of Iran, Vol. 5. 2007, (IN Persian)

  G. Kheradmandian, M. Rahmati, “A New Cluster Validity Index Based on Patterns Texture”, Under preparation

  H. Soltanzadeh, M. Rahmati, “Recognition of Persian handwritten digits using image profiles of multiple orientations”, Pattern Recognition Letters, Vol. 25/14 pp 1569-1576, 2004.

H.R.Pourreza, M. Rahmati, F. Bhazin, “New Matching Criteria for Video Compression Application: Appropriate for Hardware Implementation”, Amirkabir J. Science & Technology”, Vol. 15(57-A), 2004. (IN Persian).

  M. Rahmati & L.G. Hasserbrook, "Intensity- and Distortion- Invariant Pattern Recognition with Complex Linear Morphology, "Pattern Recognition, Vol. 27(4), 549-568, 1994.

  K.D. Donohue, M. Rahmati, L.G. Hassebrook, and P. Gopalakrishnan, "Parametric and Nonparametric Edge Detection for Speckle Degraded Images, "Optical Engineering, Vol. 32(8), 1935-1946, Aug. 1993.

  L. Hassebrook, M. Rahmati, B.V.K. Kumar, "Hybrid Composite Filter Banks for Distortion-Invariant Optical Pattern Recognition, “Optical Engineering, Vol. 31(5), 923-933, May. 1992.