Dr. Ayşın Baytan Ertüzün

Professor

 

 

Boğaziçi University

Signal and Image Processing Laboratory (BUSIM)

Intelligent Systems Laboratory (ISL)

Computer Architecture and Systems Laboratory (CASLAB)

Department of Electrical and Electronic Engineering

 

 

 

Contact Information

 

Work:    Boğaziçi University

               Department of Electrical and

               Electronic Engineering  

               Bebek 34342, Istanbul, TURKEY

Phone:   90-212-3596852

Fax:       90-212-2872465

Email:    ertuz@boun.edu.tr

URL:     http://www.busim.ee.boun.edu.tr/~ertuzun/
 
 
Office Hours for Fall 2009:  T T  Th  6 7  6
 
 
Education
 
Ph.D.      Electrical and Electronic Engineering,                                October 1989
               Boğaziçi University, Istanbul, TURKEY
Thesis:    Modelling of Autoregressive Fields by Two-Dimensional Lattice Filters and Their Entropy Properties
               Advisor: Prof. Erdal Panayırcı
 
M.Eng.   Department of Electrical and Computer Engineering,           January 1984
               McMaster University, Hamilton, Ontario, CANADA
Thesis:    Adaptive Equalization of Telephone Channels in Time and Frequency Domains
               Advisor: Prof. K.M. Wong
 
B.S.        Electrical Engineering,                                                        June 1981
               Boğaziçi University, Istanbul, TURKEY

 

 

 

Academic Positions

 

  • Full Professor                                   Boğazici University             July 2006-
  • Associate Professor                          Boğaziçi University             April 1994-July 2006
  • Associate Professor title                                                               Oct. 92
  • Assistant Professor                          Boğaziçi University             Oct.1990-April 1994
  • Instructor                                         Boğaziçi University             Feb.1990-Oct.1990
  • Research Assistant                           Boğaziçi University             May1988-Feb.1990
  • Research and Teaching                    McMaster University           Sept.1981-Sept.1984

      Assistant                                                                                      

 

 

Research Interests

 

  • Independent component analysis
  • Blind signal processing
  • Bayesian source separation and estimation
  • Particle filters
  • Adaptive systems with applications to communications, image processing, and texture analysis
  • Applications of wavelets and multiwavelets
  • Higher order statistics

 

 

Subjects and Courses taught

 

Undergraduate Courses

EE 200                                    Electrical Production Methods and Graphics

EE 201                                    Electrical Circuits I

EE 202                                    Electrical Circuits II

EE 210                                    Electrical Engineering

EE 211                                    Principles of Electrical Engineering

EE 212                                    Principles of Electronic Engineering

EE 313                                    Probability for Electrical Engineers

EE 373                                    Signals and Systems

EE 374                                    Communication Engineering

EE 471                                    Communication Engineering  I

EE 472                                    Communication Engineering II

EE 473                                    Introduction to Digital Signal Processing

EE 477                                    Digital Communications

EE 478                                    Introduction to Information Theory

EE 496                                    Special Topics (Digital Filters)*

 

Graduate Courses

EE 570                                    Spectral Analysis

EE 577(EE572)                       Statistical Signal Analysis

EE 573                                    Digital Signal Processing

EE 671                                    Information Theory and Coding

EE 686(EE 670)                      Adaptive Signal Processing

EE 694                                    Special Topics (Advance Adaptive Signal Processing)*

EE 583                                    Special Topics (Independent Component Analysis)*

EE 58A                                   Special Topics (Optimal Filtering in Signal Processing)*

 

      *first time course offering

 

 

Honors and Awards

 

  • Boğaziçi University Academic Incentive Award (2008)
  • Boğaziçi University Academic Incentive Award (2007)
  • Boğaziçi University Academic Incentive Award (2006)
  • Boğaziçi University Academic Incentive Award (2005)
  • Co-advisor (with E.E. Kuruoglu) on IEEE Best Student  Paper Award, given by the Organizing Committee  of Signal Processing and Applications Conference, for the paper titled “Zamanla Değişen Özbağlanımlı Cauchy Süreçlerinin Parçacık Süzgeçleri ile Kestirimi”, Proc. 12t IEEE-Signal Processing and Applications Conf. (IEEE-SIU 2005), May 16-18,  2005, Kayseri, Turkey.
  • Boğaziçi University Academic Incentive Award (2002)
  • Boğaziçi University Academic Incentive Award (2001)
  • Boğaziçi University Academic Incentive Award (2000)
  • Research  Assistantship, Boğaziçi University (1988-1990)
  • First Class Standing, Department of Electrical and Computer Engineering, McMaster University (1984)
  • Research  and Teaching Assistantships, McMaster University (1981-1984)
  • Honor Student, Faculty of Engineering, Boğaziçi University, Turkey (1981)

 

 

Memberships and Professional Activities

 

  • Referee (SCI-E Journals)

−   IEEE Transactions on Signal Processing

−   IEEE Signal Processing Letters

−   IEEE Transactions on Circuit and Systems Part II

−   IEEE Transactions on Image Processing

−   IEEE Transactions on Geoscience and Remote Sensing

−   Signal Processing - Elsevier Publications

−   EURASIP Journal on Advances in Signal Processing  (EURASIP-JASP) former EURASIP Journal on Applied in Signal Processing 

−   Signal, Image and Video Processing

−   Pattern Recognition

−   IEE Proceedings  Vision, Image and Signal Processing

−   IET Image Processing

−   IET Signal Processing

−   International Journal on Pattern Recognition and Artificial Intelligence

−   Simulation Modelling, Practice and Theory

  • Referee (National Journals)

−   TÜBİTAK Elektrik Dergisi

−   Anadolu University Journal

−   Gazi University Journal of Engineering and Architecture

−   Marmara University Journal of Science Institute

  • Referee (Conferences): EUSIPCO, ICIP, ICPR, ELECO, SIU, MRCS
  • Member

−   IEEE  Signal Processing Society

−   IEEE  Communications Society

−   IAPR –  International Association of Pattern Recognition

−   IEICE – The Institute of Electronics Information and Communication Engineers

−   TOTIAD – Turkish Pattern Recognition and Image Understanding Society

−   Task Force of the IEEE Intelligent Systems Applications Technical Committee, 2006-2007.

  • Organizer Committee Member

−   ICPR 2010– The 20th International Conference on Pattern Recognition

−   ISPA 2007- 5th International Symposium on Image and Signal Processing and Analysis, Istanbul, Turkey, September 27-29, 2007.

−   EMBC 2001 – 23rd Annual International Conference of IEEE Engineering  in Medicine and Biology Society, Istanbul, Turkey, October 25-28, 2001.

−   NSIP 99 –IEEE–EURASIP Workshop on Nonlinear Signal and Image Processing, Antalya, Turkey, June 20-23, 1999.

  • Technical Committee Member

−   EUSIPCO 2005 – 13th European Signal Processing Conference, Antalya, Turkey, 4-8 September, 2005.

−   SIU  – Sinyal İşleme ve Uygulamaları Kurultayı –  1996-present

  • Program Committee Member

−   UCI 2007 – IEEE International Symposium on Ubiquitous Computing and Intelligence, Niagara Falls, Canada, May 21-23, 2007

 

Educational Activities

 

  • Member of the  Curriculum Committee, Boğaziçi University, Department of Electrical and Electronic Engineering,                          1993-present
  • Member of the Ph. D. Qualifying Exam Committee, Boğaziçi University, Department of Electrical and Electronic Engineering,       2000-2005.

 

Administrative Activities

 

  • Member of the Executive Committee of Boğaziçi University              2006-

            Research Fund

  • Assistant Director of Institute for Graduate Studies in                        2002-2006

      Sciences and Engineering

  • Member of Board of Institute for                                                          2002-2006

      Graduate Studies in Sciences and Engineering

  • Member of the Executive Committee of Institute for                           2002-2006

      Graduate Studies in Sciences and Engineering

  • Vice chairperson of the Department of Electrical and                          1998-2000

      Electronic Engineering                                                                                                                                         

 

 

Invited International Seminars

 

 

Industrial Courses

 

  • “Signals and their Representations, Sampling and Quantization, Adaptive Filters, Digital Modulation”, Turkish Electric Company, Istanbul September, 1990.

 

 

Funded Projects (Ongoing)

 

  • Project Title: “Gezgin Robotlarda İlgiye Dayalı Ortam Algılama, Hareket ve Koordinasyon”, 2007-2010. Funding agent: Turkish Scientific Research Council (TUBITAK).  Investigator.
  • Project Title: “Telematik Araştırma Merkezi (TAM): Teleiletişim ve Enformatik Alanlarında Araştırmacı ve Akademisyen Yetiştirme Merkezi”, Funding agent: Devlet Planlama Teşkilatı. 1,600,000 YTL, Investigator.

 

Funded Projects (Completed)

  • Project Title: “Zaman Serisi Modelleme ile Bayesçi Kaynak Ayrıştırması”(Bayesian Source Separation with Time Series Modeling), 2007-2009. Funding agent: Turkish Scientific Research Council (TUBITAK). 143,530YTL, Primary investigator and director.
  • Project Title: “Gezgin Robotlar ile Ortam Modelleme ve Tanıma”, 2007-2008. Funding agency: Boğaziçi University Research Fund.18,025 YTL. Investigator.
  • Project Title: “Applications of Source Separation in Communications, Image Processing and Geophysics”, 104E101, 2006-2008. Funding agent: Turkish Scientific Research Council (TUBITAK) 12,900 $ and Consiglio Nazionale della Richerche (CNR) 16,000 $. Investigator.
  • Project Title: “2. Jenerasyon Parça Taşıyıcı Robot Tasarım ve Gerçeklenmesi, 05A202, 2005-2006. Funding agency: Boğaziçi University Research Fund.13,800 YTL. Investigator.
  • Project Title: “İstatistiksel olarak Bağımlı Kaynakların Bayes Yöntemi ile Ayrıştırılması”(Bayesian Source Separation of Statistically Dependent Sources), 04A201, 2004-2007. Funding agency: Boğaziçi University Research Fund. 2,125,000,000TL. Primary investigator and director.
  • Project Title: “Sayısal Veri Analizinin Güncel Gelişmeleri Işığında Sismolojik Veri İşleçlerinin Yeniden Tasarımı Sistemi” (Design of Siesmological Data Functions by the Advance Digital data Analysis Techniques), 04A201, 2003-2007. Funding agency: Boğaziçi University Research Fund. 99,000,000,000 TL. Investigator.
  • Project Title: “Applications of Independent Component Analysis for Communications, Image Processing and Geophysics”, 102E027, 2002-2004. Funding agent: Turkish Scientific Research Council (TUBITAK) 20,750 $ and Consiglio Nazionale della Richerche (CNR) 33,500 $. Investigator.
  • Project Title: “Esnek Otomasyon ve Zeki İmalat Sistemleri Model Fabrikası”, 01S1007, 2002-2005. Funding agency: Boğaziçi University Research Fund. Investigator.
  • Project Title:  “Quality Control Automation of Textile Products by Artifical Vision”, TTGV-169, 1995-1997. Funding agent: Turkish Technology Development Fund. 15,500,000,000 TL. Investigator.
  • Project Title: “Seismic Data Analysis to Identify the Earth Layers”, 93HA0214, 1993-1999. Funding agency: Boğaziçi University Research Fund 65,000,000TL. Primary investigator and director

 

Ph.D. Thesis Direction

  • O.D. Gençağa, “Sequential Bayesian Modeling of Non-Stationary Non-Gaussian Processes”,  January 2007, (E. Ercan  Kuruoğlu as co-advisor)
  • M.C. Hendekli, “Development of Single and Multichannel 2-D Delta Domain Lattice Filter and Applications to Image Restoration”, August 2000.

 

M.S. Thesis Direction

  • Sinan Yıldırım, “Bayesian Methods for Deconvolution of Sparse Processes”, June 2009. (A. Taylan Cemgil as co-advisor)
  • Yalçın Kılıç, “Source Separation of Seismological Signals Using  Blind Deconvolution and Independent Component Analysis Techniques”,  Sept. 2006.( Mustafa Aktar as co-advisor).
  • Haluk Bayram “Robot’s Part Rearrangement-Sensor Uncertainity Reduction Using Particle Filters”, Sept. 2006 (Isil Bozma as co-advisor).
  • Ekrem Vural, “Multichannel Blind Deconvolution Using State Space Formulations”, September 2003.
  • Nazlı Güney, “Recognition of Planar Objects Using Multiresolution Analysis”, June 2003.
  • Soner Ertürk, “Performance Comparison of OFDM and Frequency Domain Equalization  for Broadband Wireless Communication System with DFE”, Sept. 2002, (Emin Anarım as co-advisor).
  • Murat Çabuk, “Analysis of Variable Step-Size LMS Algorithms”, March 2002.
  • Serhat Baydar, “Pulmonary Sound Classification of Smokers and Non-smokers using Partial Coherence Method”, 2002, (Yasemin P. Kahya as co-advisor).
  • Erdem Bala, “Application of Multi-Wavelet Techniques to Image Denoising”, September 2001.
  • Furkan Serim, “Analysis and Classification of ECG Signals by Partial Coherence Method”, April 2001.
  • O. Deniz Gençağa, “Adaptive Escalator Algorithms for System Identification and Their Application to Acoustic Echo Cancellation”, June 2000.
  • Basri Serdaş, “Texture Image Segmentation and Classification by Using 2-D Lattice Filters”, March, 2000.
  • Mustafa Güler, “Pattern Recognition of EMG Signals”, January 2000, (Ahmed Ademoğlu as co-advisor).
  • Can Koçak, “Development and Comparison of 2-D Least- Mean Squared Based Adaptive Lattice Algorithms, February 1999.
  • Korkut Uluaydın, “Hybrid Echo Cancellation Using Gamma Filters”, August 1998.
  • İdil Haskan, “System Identification Using Orthogonal Functions and Application to the Acoustic Echo Cancellation”, June 1998.
  • Savaş Sezen, “Application of Two-Dimensional Lattice Filter Structures to the Subband Decomposition Problem”, June 1998.
  • Cem Ünsalan, “Pattern Recognition Methods for Texture Analysis Case Study: Steel Surface Classification”, June 1998, (Aytul Erçil as co-advisor).
  • Birkan Aras, “Texture Defect Detection Using Higher Order Statistics”, December 1997.
  • Ruşen Meylani, “Texture Analysis Using Adaptive Two-Dimensional Lattice Filters”, September 1997.
  • Ahmet Latif-Amet, “Texture Defect Detection Using Subband Decomposition”, July 1997.
  • Burak Gökmen, “Identification and Equalization of Fading Channels Using Higher-Order   Statistics and Cyclostationarity”, February 1997.
  • Levent Kılıç, “Adaptive System Identification Using Higher Order Statistics”, June1996.
  • Nazife Dimililer, “Earthquake Prediction Using Neural Networks”, February 1995 (Ethem Alpaydın as co-advisor).
  • Nagihan Tülü Onuk, “Image Data Compression   Using Different Lattice Filters and the Comparison of Their Performances”, June1993.

 

Languages

  • Turkish  (native)
  • English  (fluent)

 

 

Publications

 

Journal Papers

 

1.             Gençağa, D., E. E. Kuruoğlu, A. Ertüzün, “Modelling of Non-Gaussian Time-Varying Vector Autoregressive Processes by Particle Filtering”, to appear in Multidimensional Systems and Signal Processing. Published on line, March 19, 2009 (doi).

2.      Gençağa, D., E. E. Kuruoğlu, A. Ertüzün and S. Yıldırım,  “Estimation of Time Varying AR SαS Processes using Gibbs Sampling”, Signal Processing, vol 88, no.10,  2008, pp.2564, 2572. (doi).

3.      Gençağa, D., A. Ertüzün, E.E. Kuruoğlu, “Modeling of Non-Stationary Autoregressive Alpha Stable Processes by Particle Filters”, Digital Signal Processing, vol. 18, no.3, 2008,  pp. 465-478. (doi).

4.      Serdaroğlu, A., A. Ertüzün and A. Erçil,  “Defect Detection in Textile Fabric Images using Sub-Band Domain Subspace Analysis”, Pattern Recognition and Image Analysis: Advances in Mathematical Theory and Applications, volume17, no. 4, 2007, pp. 663-674. (doi).

5.      Güney, N. and A. Ertüzün, “Recognition of Planar Objects using Multiresolution Analysis”, EURASIP Journal of Applied Signal Processing,  volume 2007 (2007), Article ID 70351, 9 pages. (doi).

6.      Sezer, O.G., A. Erçil and A. Ertüzün, “Using Perceptual Relation of Regularity and Anisotropy in the Texture with Independent Component Model for Defect Detection”,  Pattern Recognition, volume 40, issue 1, 2007, pp. 121-133. (doi).

7.      Sezen, S. and A. Ertüzün,  “2-D Four Channel Perfect Reconstruction Filter Bank Realized with 2-D Lattice Filter Structure”,   EURASIP Journal of Applied Signal Processing, 2006 (2006), Article ID 42672, 16 pages. (doi).

8.      Meylani, R., C. Öden, A. Ertüzün, A. Erçil, “2-D Iteratively Reweighted Lattice Algorithm for Adaptive Detection of Defects in Textured Images”,  IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences, vol.E89-A, no.5, May 2006, pp. 1484-1494. (doi).

9.      Serdaroğlu, A., A. Ertüzün and A. Erçil, “Defect Detection in Textile Fabric Images Using Wavelet Transforms and Independent Component Analysis”,  Pattern Recognition and Image Analysis: Advances in Mathematical Theory and Applications, vol.16, no. 1, 2006, pp.61-64. This work is also published in Proc.  7th International Conference Pattern Recognition and Image Analysis: New Information Technologies (PRIA-7-2004), St. Petersburg, Russian Federation, 18-23 Oct. 2004, pp.890-893. (doi).

10.  Bala, E. and A. Ertüzün,  “A Multivariate Thresholding Technique  for Image Denoising using Multiwavelets ”, EURASIP Journal of Applied Signal Processing, vol. 2005, no 8, May 2005, pp.1205-1211. (doi)

11.  Sezer, O.G., A. Ertüzün and A. Erçil, “ Independent Component Analysis for Texture Defect Detection”, Pattern Recognition and Image Analysis, vol. 14, no. 2, 2004, pp. 303-307.  This work is also published in Proc. of the 6th German-Russian Workshop "Pattern Recognition and Image Understanding" (OGRW-6-2003), Katun Village, Novosibirsk, Altai region, Russian Federation, Aug. 25-30, 2003, pp. 210-213.

12.  Hendekli, C.M. and A. Ertüzün, “Design of a Multichannel Two-Dimensional Delta-Domain Lattice Filter for Noise Removal ”, IEEE Trans. on Signal Processing, vol. 49, no.7, July 2001, pp.1581-1593. (doi).

13.  Latif-Amet, A., A. Ertüzün and A. Erçil, “An Efficient Method for Texture Defect Detection: Subband Domain Co-Occurrence Matrices ”, Image and Vision Computing, May 2000, pp.543-553.

14.  Hendekli, C.M. and A. Ertüzün, “ Two-Dimensional Delta Domain Lattice Filter and Its Application to Adaptive Image Enhancement”,  IEEE Trans. Signal Proc., vol. 47, no. 1 , Jan 1999, pp.266-273. (doi).

15.  Ertüzün, A., “A Survey of 2-D Lattice Filter Structures”, TÜBİTAK Elektrik Dergisi, no.1, 1995, pp. 33-58.

16.  Ertüzün, A.,  A.H. Kayran and E. Panayırcı, “A Further Improved 2-D Lattice Filter Structure Employing Missing Reflection Coefficients”, Circuits Systems and Signal Processing, June 1995, pp.473-494. (doi).

17.  Ertüzün, A. and K. Çıtmacı, “Comments on 'Discrete Convolution by Means of Forward and Backward Modeling' ”, IEEE Trans. on Signal Processing, March 1995, pp.784-788. (doi).

18.  Ertüzün, A., A.H. Kayran and E. Panayırcı, “An Improved 2-D Lat­tice Filter and Its Entropy Relations”, Signal Processing, vol. 28, no.1, July 1992, pp. 1-24. (doi).

19.  Ertüzün, A., A.H. Kayran and E. Panayırcı, “Stable Quarter-Plane 2-D Lattice Filters”, Electronic Letters, vol. 26, no. 12, 7 June, l990, pp. 806-807.

20.  Ertüzün, A., A.H. Kayran and E. Panayırcı, “A New 2-D Causal Lattice Filter and Its Entropy Relations to Model AR Fields”, Bulletin of Technical University of İstanbul, vol. 43, no. 1, l990, pp. 23-56.

 

International Conference Papers

  1. Yıldırım, S., A. Taylan Cemgil and A. Ertüzün, “A Hybrid Method for Deconvolution of Bernoulli-Gaussian Processes”, Int. Conf. On Acoustic, Speech and Signal Processing (ICASSP 2009), Taipei, Taiwan, April19-24, 2009.
  2. Başıbüyük, K., K. Çoban and A. Ertüzün, “Model Based Defect Detection Problem: Particle Filter Approach”, 3rd IEEE International Symposium on Communications, Control and Signal Processing (ISCCSP 2008), St Juliens, Malta, March 12-14, 2008.
  3. Bayram, H., A. Ertüzün, H.I. Bozma, “Event Driven Parts’ Moving under Sensory Inaccuracy: Particle Filter Approach”, IEEE International Conference on Robotics and Automation (ICRA 2006) 2006, Orlando, FL, USA, May 15-19, 2006, pp.2029-2034.
  4. Güney, N. and A. Ertüzün, “Undoing the Affine Transformation by Blind Source Separation”, 6th International Conference on Independent Component Analysis and Blind Source Separation (ICA2006), Charleston, SC, USA, March 5-8 2006, pp.360-367.
  5. Gençağa O.D., E. E. Kuruoğlu and A. Ertüzün, “Synthetic Aperture Radar Image Enhancement using Particle  Filters”, ESA-EUSC Image Information Mining, Frascati, Roma, Italy, Oct 5-7, 2005.
  6. Gençağa, O.D., E. E. Kuruoğlu and A. Ertüzün, “Estimation of Time-Varying Autoregressive Symmetric Alpha Stable Processes by Particle Filters”, Proc. 13th European Signal Processing Conference (EUSIPCO 2005), Antalya, Turkey, Sept. 4-8, 2005.
  7. Gençağa, O.D. and A. Ertüzün, “On the Performance Evaluation of Gradient-Type Joint Process Estimators in Adaptive Signal Processing”, Proc. 13th European Signal Processing Conference (EUSIPCO 2005), Antalya, Turkey, Sept. 4-8, 2005.D.
  8. Gençağa, E. E. Kuruoğlu, A. Ertüzün, “Bayesian Separation of Non-Stationary Mixtures of Dependent Gaussian Sources”, Proc. 25th International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering (MaxEnt 2005), Aug. 7-12,2005, San Jose, Ca, USA.
  9. Serdaroglu, A., A. Ertüzün and A. Erçil, “Defect Detection in Textile Fabric Images Using Wavelet Transforms and Independent Component Analysis”, Proc.  7th International Conference Pattern Recognition and Image Analysis: New Information Technologies (PRIA-7-2004), St. Petersburg, Russian Federation, 18-23 Oct. 2004, pp.890-893.
  10. Baydar, S., A. Ertüzün and Y. P. Kahya “Analysis and Classification of Respiratory Sounds by Signal Coherence Method”, Proc. The 25th Annual Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2003), Cancun, Mexico, Sept. 17-21, 2003, pp. 2950-2953.  (doi).
  11. Sezer, O. G.,  A. Ertüzün and A. Erçil, “Independent Component Analysis for Texture Defect Detection”, Proc. of the 6th German-Russian Workshop "Pattern Recognition and Image Understanding" (OGRW-6-2003), Katun Village, Novosibirsk, Altai region, Russian Federation, Aug. 25-30, 2003, pp. 210-213. Emir, U. E., 
  12. Akgül, C. B., A. Akın, A. Ertüzün, B. Sankur and K. Harmancı, “Wavelet  Denoising vs. ICA Denoising for Functional Optical Imaging”, Proc. of the 1st International IEEE EMBS Conf. on Neural Engineering, Capri Island, Italy, March 20-22, 2003, pp. 384-387. (doi).
  13. Bala, E.  and A. Ertüzün,  “Applications of Multiwavelet Techniques to Image Denoising”, Proc. Int. Conf. Image Processing ICIP2002, Rochester, NY, USA, Sept. 22-25, 2002, vol. 3, pp. 581-584. (doi).
  14. Meylani, A. Ertüzün and A. Erçil, “2-D Robust Least Squares Lattice Algorithm for Defect Inspection of Textile Products”, Proc. IEEE–EURASIP Workshop on Nonlinear Signal and Image Processing(NSIP99), Antalya, Turkey, June 20-23, 1999, pp.593-597.
  15. Aras, B., A. Ertüzün and A. Erçil, “Higher Order Statistics Based Texture Analysis Method for Defect Inspection of Textile Products”, Proc. IEEE–EURASIP Workshop on Nonlinear Signal and Image Processing (NSIP99), Antalya, Turkey, June 20-23, 1999, pp.858-862.
  16. Haskan, I. and A. Ertüzün, “System Identification Using Orthogonal Functions and Application to Acoustic Echo Cancellation”, Proc. Int. Conf. On Acoustic, Speech and Signal Processing (ICASSP1999), Phoenix, Arizona, USA, May 15-19, 1999, pp.2399-2402. (doi).
  17. Özdemir, S., A. Baykut, R. Meylani, A. Erçil and A. Ertüzün, “Comparative Evaluation of Texture Analysis Algorithms for Defect Inspection of Textile Products”, Proc.  14th Int. Conf. on Pattern Recognition (ICPR98), Brisbane, Australia, Aug. 14-17, 1998, pp.1738-1740. (doi).
  18. Gökmen, B. and A. Ertüzün, “A Comparative Study on Higher Order Statistics and Cyclostationarity in the Context of Identification and Equalization’’”, Proc. Int. Conf. on Telecommunication, Porta Carras, Greece, June 23-25, 1998, pp.479-483.
  19. Latif-Amet, A., A. Ertüzün and A. Erçil, “Texture Defect Detection Using Subband Domain Co-occurrence Matrices”, Proc. IEEE Southeast Symp. for Image Analysis and Interpretation (SSIAI 98), Tucson, Arizona, April 6-7 1998, pp.205-210. (doi).
  20. Meylani, R., A. Ertüzün and A. Erçil, “A Comparative Study on the Adaptive Lattice Filters for Defect Detectionures in the Context of Texture Defect Detection”, Proc. 3rd IEEE Int. Conf. on Electronics, Circuits and Systems (ICECS96), Rhodes, Greece, Oct. 13-16, 1996, pp. 976-979. (doi).
  21. Meylani, R., A. Ertüzün and A. Erçil, “Texture Defect Detection Using the Adaptive Two-Dimensional Lattice Filter”, Proc. IEEE Int. Conf. on Image Processing, Lausanne, Switzerland, Sept. 16-19, 1996, vol.3, pp. 165-168. (doi).
  22. Meylani, R., S. Sezen, A. Ertüzün and Y. İstefanopulos, “LMS and Gradient Based Adaptation Algorithms for the Eight-Parameter Two-Dimensional Lattice Filter”, Proc. European Conf. on Circuit Theory and Design (ECCTD95), Aug. 28-31,1995,  İstanbul, Turkey,  pp.741-744.
  23. Tülü-Onuk, N. and A. Ertüzün, “Image Compression Using 2-D Lattice Filters", Proc. 7th Mediterranean Electrotechnical Conf., Antalya, Turkey, April 12-14,1994, pp. 227-230. (doi).
  24. Ertüzün, A. and E. Panayırcı, “Modelling of 2-D AR Fields with the Quarter-Plane Lattice Filters”, Proc. V European Signal Processing Conf., Bar­celo­na, Spain, Sept. 18 -21, 1990, pp.689-692.
  25. Ertüzün, A., A.H. Kayran and E. Panayırcı, “Entropy Relations of 2-D Lattice Filters”, Proc. 1990 Bil­kent Int. Conf. on New Trends in Communication, Control, and Signal Processing, Bilkent University, Ankara, Turkey,  July 2 - 5, 19­90,  pp.1337-1343.
  26. Ertüzün, A. and E. Panayırcı, “Some Correlation Properties of and Entropy Calculations in 2-D Lattice Filters”, San Diego, California, Proc. IEEE Int. Symp. on Inf. Theory, Jan. 14 - 19, 1990, pp. 172.

 

National Conference Papers (in Turkish)

1.      Bayram, H., A. Ertüzün and I. Bozma, “Taşıyıcı Robotların Algılama Belirsizliğinde Parçacık Süzgeç Başarım Analizi”, Otomatik Kontrol Ulusal Toplantısı (TOK'06), 6-8 Kasım 2006, Ankara, pp. 190-195.

2.      Bayram, H., A. Ertüzün and I. Bozma, “Doğrusal olmayan Sistemlerdeki Algılama Berlisizliğinin  Parçacık Süzgeçleri ile Kestirimi”, 14. Sinyal İşleme ve Uygulamaları Kurultayı (IEEE-SIU 2006),  Belek, Antalya, 17-19 Nisan 2006. (doi).

3.      Gençağa, O.D., E. E. Kuruoğlu and A.  Ertüzün, “Zamanla Değişen Özbağlanımlı Cauchy Süreçlerin Parçacık Süzgeçleri ile Kestirimi”, 13. Sinyal İşleme ve Uygulamaları Kurultayı (IEEE-SIU 2005), Kayseri, May 16-18, 2005. (IEEE  En  İyi Öğrenci Bildiri Ödülü)

4.      Serdaroğlu, A., A. Ertüzün and A. Erçil, “Tekstil Kumuş İmgelerinde Dalgacık Dönüşümleri ve Bağımsız Bileşen Analizi ile Hata Denetimi”, 13. Sinyal İşleme ve Uygulamaları Kurultayı (IEEE-SIU 2005), Kayseri, May 16-18, 2005.

5.      Sezer, O.G., A. Erçil and A. Ertüzün, “Dokuda Düzenlilik ve Yönlülük Öğeleri ile Bağımsız Bileşen Modelinin İlişkisi ve Bunu Kullanarak Doku Hata Sezimi”, 13. Sinyal İşleme ve Uygulamaları Kurultayı (IEEE-SIU 2005), Kayseri, May 16-18, 2005.

6.      Sezer, O.G., A. Ertüzün and A. Erçil, “Bağımsız Bileşen Analizi ile Otomatik Kumaş Kalite Kontrolu”, 12. Sinyal İşleme ve Uygulamaları Kurultayı (IEEE-SIU 2004), Kuşadası,  April, 28-30 2004, pp. 743 –746. (doi).

7.      Gençağa, O. D. and A. Ertüzün, “Çevrimiçi Bağımsız Bileşen Ayrıştırması”, 11. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 2003), Koç Üniversitesi, İstanbul, July 18-20, 2003, pp. 7-10.

8.      Gençağa, O.D., and A. Ertüzün, “Sistem Belirlemesi için Merdiven Tipi Uyarlanır Süzgeç Yapısı”, 10. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 2002), Pamukkale, Denizli, June 12-14, 2002, pp. 87-92.

9.      Gençağa, O.D. and A. Ertüzün, “Akustik Yankı Giderimi için Merdiven Tipi Uyarlanır Süzgeç Yapısı”, 10. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 2002), Pamukkale, Denizli, June 12-14, 2002, pp.93-98.

10.  Gençağa, O.D., L. M. Arslan and A. Ertüzün, “Konuşma İşaretleri için Gerçek Zamanlı bir Formant Frekans Kestiricisi”, 10. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 2002), Pamukkale, Denizli, June 12-14, 2002, pp. 471-475.

11.  Bala, E. and A. Ertüzün, “Çoklu-Dalgacık (Multiwavelet) Teknikleri ile İmgelerden Gürültü Temizleme Uygulamaları”, 10. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 2002), Pamukkale, Denizli, June 12-14, 2002, pp. 1232-1237.

12.  Sezen, S. and A. Ertüzün, “Altband Çözümlemesi için Geliştirilmiş Yeni 2-B Kafes Süzgeç Yapısı”, 8. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 2000), Belek, Antalya, June 12-14, 2000, pp. 652-657.

13.  Koçak, C. and A. Ertüzün, “En Küçük Ortalama Kareler Temelli 2-B Kafes Süzgeç Algoritmaları”, 8. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 2000), Belek, Antalya,  June 12-14, 2000, pp. 658-663.

14.  Bala, E. and A. Ertüzün, “Kismi Evreuyumluluk (Partial Coherence) Yöntemi ile Doku Sınıflandırması”, 7. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 1999), Ankara, June 16-19, 1999, pp.183-188.

15.  Meylani, R., A. Ertüzün and A. Erçil, “Tekstil Ürünlerindeki Hataların 2-B Kafes Süzgeç Yapıları İle Algılanması için Gürbüz En Küçük Kareler Yöntemi”, 7. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 1999), Ankara, June 16-19, 1999, pp.340-345.

16.  Serdaş, B. and A. Ertüzün, “2-Boyutlu Kafes Filtresi ile İmge Bölütleme”, 7. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 1999), Ankara, June 16-19, 1999, pp. 469-474. 

17.  Haskan, I. and A. Ertüzün, “Laguerre Uzayında Uyarlamalı Süzgeç Tasarımı”, 7. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 1999), Ankara, June 16-19, 1999, pp. 453-458.

18.  Hendekli, C. M. and A. Ertüzün, “2-Boyutlu Delta Kafes Süzgeç Yapısı Tasarımı”, 6. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 1998), Kızılcahamam, May 25-28, 1998, pp.131-136.

19.  Latif-Amet, A., A. Ertüzün and A. Erçil, “Doku İmgelerinde Defo Tespiti için Yeni bir Yöntem: Altband Uzayında Eş-Oluşum Matrisler”, 6. Sinyal İşleme ve Uygulamaları  Kurultayı (SIU 1998), Kızılcahamam, May 25-28, 1998,  pp.  536-541.

20.  Aras, B., A. Ertüzün and A. Erçil, “Doku Hatalarının Yüksek Dereceli İstatistikler Kullanılarak Belirlenmesi”, 6. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 1998), Kızılcahamam, May 25-28, 1998, pp.542-547.

21.  Ünsalan, C., A. Erçil and A. Ertüzün, “Çelik Yüzeylerin Sınıflandırılmasi”, 6. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 1998), Kızılcahamam, May 25-28, 1998, pp. 548-553.

22.  Baykut, A., R. Meylani, S. Ozdemir, A. Erçil and A. Ertüzün, “Doku Analiz Algoritmalarının Tekstil Ürünlerinin Kalite Kontrolü Açisindan Karşılaştırılması Olarak Degerlendirilmesi”, 5. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 1997), Kuşadası, May 1-3 1997, pp.557-563.

23.  Sezen, S. and A. Ertüzün, “Ray-Modeline Dayalı 2-B Kafes Süzgeç Yapısı: 5-Işınlı Model”, 5. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 97), Kuşadası, May 1-3 1997, pp.582-586.

24.  Meylani, R., A. Ertüzün and A. Erçil, “2-B Uyarlamalı Kafes Süzgeç Kullanılarak Doku Hata Analizi”, 4. Sinyal İşlemeleri ve Uygulamaları Kurultayı (SIU 96), Kemer, April 5-6, 1996, pp. 202-207.

25.  Meylani, R., S. Sezen, A. Ertüzün and Y. İstefanopulos, “Uyarlamalı 2-B Kafes Süzgeç Yapıları”, Elektrik Mühendisliği 7. Ulusal Kongresi (EMO'95, Bursa,  Sept. 13 – 18, 1995, pp. 1019-1022.

26.  Meylani, S. Sezen, A. Ertüzün and Y. İstefanopulos, “2-B Kafes Süzgeç Yapıları ve Bunların En Küçük Kareler Yöntemi ile Uyarlanması”, 3. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 1995), Kapodokya, April 26-28, 1995, pp. 90-95.

27.  Ertüzün, A., L. Kılıç and Y. İstefanopulos, “Üçüncü Mertebeden İzge ile Karma-Evreli Sinyal Geriçatması”, 3. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 1995), Kapodokya, April 26-28, 1995, pp. 297-301.

28.  Ertüzün, A., “2-B Kafes Süzgeçler ile 2-B Alan Modellemesi”, 2. Sinyal İşleme ve Uygulamaları Kurultayı (SIU 1994), Gökova, April, 8-9,1994, pp. 41-46.

29.  Tülü-Onuk, N. and A. Ertüzün, “2-B Kafes Süzgeçler ile İmge Sıkıştırması”, Beşinci Elektrik Mühendisliği Kongresi (EMO93), Trabzon, Sept­. 13 - 18, 1993, pp. 770-775

30.  Ertüzün, A. and E. Panayırcı, “Çeyrek Düzlemde Tanımlı Bir Kafes Süzgeç Yardımı ile İki Boyutlu Autoregressive İşaretlerin Modellenmesi”, Elektrik Mühendisliği 3. Ulusal Kongresi (EMO'89), İstanbul, Sept.25 - 30, 1989, pp.544-547.

 

Technical Reports

1.      Gençağa, D., E. E. Kuruoğlu and A. Ertüzün, “Estimation of Time Varying Autoregressive Symmetric Alpha Stable Processes by Particle Filters”, ISTI-CNR, Technical Report, 2006.

2.      Özdemir, S.,  A. Baykut,, R. Meylani,, A. Erçil, A. Ertüzün, Comparative Evaluation of Texture Analysis Algorithms for Defect Inspection of Textile Products,  Bogaziçi University, Research Report FBE-IE-11/97-15, 1997.

 

Edited Books

  1. Çetin, E.,  L. Akarun, A. Ertüzün, M. N. Gürcan and Y. Yardımcı (Eds.), Proc. of the IEEE–EURASIP Workshop on Nonlinear Signal and Image Processing (NSIP’99), Antalya, Turkey, June 20-23, 1999.

 

 

 

Last updated:  Sept. 20, 2009