MUSTAFA ÜNEL

Papers in Conference Proceedings

1. Nonlinear Adaptive Control of an Aerial Manipulation System, E. Yilmaz, H. Zaki, M. Unel, European Control Conference (ECC 2019), Napoli, Italy, June 25-28, 2019.

2. Estimating Soot Emission in Diesel Engines Using Gated Recurrent Unit Networks, G. Alcan, E. Yilmaz, M. Unel, V. Aran, M. Yilmaz, C. Gurel, K. Koprubasi, 9th IFAC International Symposium on Advances in Automotive Control, Orléans, France, June 23-27, 2019.

3. Control of a Hovering Quadrotor UAV Subject to Periodic Disturbances, H. Zaki, M. Unel, 6th International Conference on Control Engineering & Information Technology (CEIT 2018), Istanbul, October 25-27, 2018.

4. Human Action Recognition Using Fusion of Depth and Inertial Sensors, Z. Fuad, M. Unel, 15th International Conference on Image Analysis and Recognition (ICIAR 2018), Image Analysis and Recognition, LNCS-10882, pp. 373-380, June 27-29, 2018.

5. Facial Expression Based Emotion Recognition Using Neural Networks, E. Yagis, M. Unel, 15th International Conference on Image Analysis and Recognition (ICIAR 2018), Image Analysis and Recognition, LNCS-10882, pp. 210-217, June 27-29, 2018.

6. Diesel Engine NOx Emission Modeling Using a New Experiment Design and Reduced Set of Regressors, G. Alcan, M. Unel, V. Aran, M. Yilmaz, C. Gurel, K. Koprubasi, 18th IFAC Symposium on System Identification (SYSID), Stockholm Univ, AlbaNova Univ Ctr, Stockholm, Sweden, July 09-11, 2018.

7. A New Learning Controller for Periodic Disturbance Rejection, S. Evren, M. Unel, 11th Asian Control Conference (ASCC), pp. 1035-1040, Gold Coast, Australia, December 17-20, 2017.

8. Stabilization of Pan-Tilt Systems Using Acceleration Based LMI-LQR Controller, S. Evren, M. Unel, 11th Asian Control Conference (ASCC), pp. 25525-2557, Gold Coast, Australia, December 17-20, 2017.

9. Data Driven Disturbance Observer Design and Control for Diesel Engine Airpath, V. Aran, M. Unel, 11th Asian Control Conference (ASCC), pp. 2600-2605, Gold Coast, Australia, December 17-20, 2017.

10. Trajectory Control of a Quadrotor Using a Control Allocation Approach, H. Zaki, M. Unel, Y. Yildiz, International Conference on Unmanned Aircraft Systems (ICUAS’17), pp. 533-539, Miami, FL, June 13-16, 2017.

11. Robust Hovering Control of a Quadrotor Using Acceleration Feedback, G. Alcan, M. Unel, International Conference on Unmanned Aircraft Systems (ICUAS’17), pp. 1455-1462, Miami, FL, June 13-16, 2017.

12. Design, Prototyping and Control of a Flexible Cystoscope for Biomedical Applications, C. Sozer, M. Ghorbani, G. Alcan, H, Uvet, M. Unel, A. Kosar, 4th International Conference on Mechanics and Mechatronics Research (ICMMR), Xian, Peoples R China, June 20-24, 2017.

13. Single Droplet Tracking in Jet Flow, G. Alcan, M. Ghorbani, A. Kosar, M. Unel, 14th International Conference on Image Analysis and Recognition (ICIAR 2016), Image Analysis and Recognition, LNCS-9730, pp. 415-422, 2016.

14. Feedforward Mapping for Engine Control, V. Aran, M. Unel, 42nd Annual Conference of the IEEE Industrial Electronics Society (IECON 2016), Florence, Italy, October 24-27, 2016.

15. Stabilization of a Pan-Tilt System Using a Polytopic Quasi-LPV Model and LQR Control, S. Evren, M. Unel, 42nd Annual Conference of the IEEE Industrial Electronics Society (IECON 2016), Florence, Italy, October 24-27, 2016.

16. Robust Balancing and Position Control of a Single Spherical Wheeled Mobile Platform, F. Yavuz, M. Unel, 42nd Annual Conference of the IEEE Industrial Electronics Society (IECON 2016), Florence, Italy, October 24-27, 2016.

17. Diesel Engine NOx Emission Modeling with Airpath Input Channels, T. Boz, M. Unel, V. Aran, M. Yilmaz, C. Gurel, C. Bayburtlu, K. Koprubasi, 41st Annual Conference of the IEEE Industrial Electronics Society (IECON 2015), Yokohama, November 9-12, 2015.

18. Vision Based Cone Angle Estimation of Bubbly Cavitating Flow and Analysis of Scattered Bubbles using Micro Imaging Techniques, G. Alcan, M. Ghorbani, A. Kosar, M. Unel, 41st Annual Conference of the IEEE Industrial Electronics Society (IECON 2015), Yokohama, November 9-12, 2015.

19. Adaptive Nonlinear Hierarchical Control of a Quad Tilt-Wing UAV, Y. Yildiz, M. Unel, E. Demirel, European Control Conference (ECC’15), Linz, Austria, July 15-17, 2015.

20. Human Action Recognition Using Histograms of Oriented Optical Flows from Depth, B. C. Ustundag, M. Unel, International Symposium on Visual Computing (ISVC 2014), Advances in Visual Computing, LNCS-8887, pp 629-638, 2014.

21. Image Mosaicing by Camera Pose Estimation Based on Extended Kalman Filter, A. Yildirim, M. Unel, 12th International Conference on Image Analysis and Recognition (ICIAR 2014), Image Analysis and Recognition, LNCS-8814, pp. 450-457, October 2014.

22. Assessment of Probe-to-Specimen Distance Effect in Kidney Stone Treatment with Hydrodynamic Cavitation, D. Uzusen, O. Oral, S. Ekici, M. Unel, D. Gozuacik, A. Kosar, 4th European Conference on Microfluidics, Limerick, Ireland, December 10-12, 2014.

23. Formation Control of a Group of Micro Aerial Vehicles (MAVs), M. A. Guney, M. Unel, IEEE International Conference on Systems, Man, and Cybernetics (SMC), Manchester, October 13-16, 2013.

24. A Modular Software Architecture for UAVs, T. Kekec, B. C. Ustundag, M. A. Guney, A. Yildirim, M. Unel, 39th Annual Conference of the IEEE Industrial Electronics Society (IECON 2013), Vienna, November 10-13, 2013.

25. Coordinated Motion of UGVs and a UAV, S. Ulun, M. Unel, 39th Annual Conference of the IEEE Industrial Electronics Society (IECON 2013), Vienna, November 10-13, 2013.

26. Under Vehicle Perception for High Level Safety Measures Using A Catadioptric Camera System, C. Sahin, M.Unel, 39th Annual Conference of the IEEE Industrial Electronics Society (IECON 2013), Vienna, November 10-13, 2013.

27. Modeling and Simulation of a Horizontal Axis Wind Turbine Using S4WT, S. Evren, M. Unel, O. K. Adak, K. Erbatur, M. F. Aksit, International Conference on Renewable Energy Research and Applications (IEEE ICRERA 2012), Nagasaki, Japan, November 11-14, 2012.

28. Flight Controller Design for Vertical, Transition and Horizontal Modes of a Tilt-Wing Quadrotor, S. Dikyar, E. Cetinsoy, M. Unel, 5th International Conference on Automation, Robotics and Applications (ICARA 2011), Wellington, New Zealand, December 6-8, 2011.

29.   An Observer Based Approach to Force Reflecting Bilateral Teleoperation, D. Ozcelik, T. Leblebici, S. Dikyar, M. Unel, A. Sabanovic, 5th International Conference on Automation, Robotics and Applications (ICARA 2011), Wellington, New Zealand, December 6-8, 2011.

30.   Robust Position Control of a Tilt-Wing Quadrotor, C. Hancer, K. T. Oner, E. Sirimoglu, E. Cetinsoy, M. Unel, 49th IEEE Conference on Decision and Control, Atlanta, GA, December 15-17, 2010.

31. Delay Compensation for Nonlinear Teleoperators Using Predictor Observers, S. Dikyar, T. Leblebici, D. Ozcelik, M. Unel, Asif Sabanovic, S. Bogosyan, 36th Annual Conference of the IEEE Industrial Electronics Society (IECON-2010), Phoenix, Arizona, USA from November 7-10, 2010.

32.   Robust Hovering Control of a Quad Tilt-Wing UAV, C. Hancer, K. T. Oner, E. Sirimoglu, E. Cetinsoy, M. Unel, 36th Annual Conference of the IEEE Industrial Electronics Society (IECON-2010), Phoenix, Arizona, USA from November 7-10, 2010.

33.   Moments of Elliptic Fourier Descriptors, O. Soldea, M. Unel, A. Ercil, Proceedings of the 20th International Conference on Pattern Recognition (ICPR’10), Istanbul, Turkey, August 23-26, 2010.

34.   Probabilistic Facial Feature Extraction Using Joint Distribution of Location and Texture Information, M. B. Yilmaz, H. Erdogan, M. Unel, International Symposium on Visual Computing (ISVC 2009), Advances in Visual Computing, LNCS-5875, pp. 1171-1180, 2009.

35.   LQR and SMC Stabilization of a New Unmanned Aerial Vehicle, K. T. Oner, E. Cetinsoy, E. Sirimoglu, C. Hancer, T. Ayken, M. Unel,  Proceedings of  International Conference on Intelligent Control, Robotics, and Automation (ICICRA 2009), Venice, Italy, October 28-30, 2009.

36.   Image Based Visual Servoing Using Algebraic Curves Applied to Shape Alignment, A. Y. Yazıcıoglu, B. Çallı, M. Unel, Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IEEE IROS 2009), St. Louis, MO, USA, Oct. 11-15, 2009.

37.   SURALP: A New Full-Body Humanoid Robot Platform, K. Erbatur, U. Seven, E. Taskiran, O. Koca, M. Yilmaz, M. Unel, G. Kiziltas, A. Sabanovic, A. Onat, Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IEEE IROS 2009), St. Louis, MO, USA, Oct. 11-15, 2009.

38.   Visually Aided Force Control with Fuzzy Parameter Tuning, B. Calli, K. Erbatur, M. Unel, Proceedings of the 2nd IFAC International Conference on Intelligent Control Systems and Signal Processing, Istanbul, Turkey, September 21-23, 2009.

39.   Novel Parameter Estimation Schemes in Microsystems, H. Bilen, M. A. Hocaoğlu, E. Baran, M. Unel, D. Gozuacik, Proceedings of IEEE International Conference on Robotics and Automation (ICRA’09), Kobe, Japan, May 12-17, 2009.

40.   Micromanipulation Using a Microassembly Workstation with Vision and Force Sensing, H. Bilen, M. Unel, International Conference on Intelligent Computing (ICIC 2008), Advanced Intelligent Computing Theories and Applications, LNCS-5226, pp. 1164-1172, 2008.

41.   HK Segmentation of 3D Micro-structures Reconstructed from Focus, M. Hocaoglu, M. Unel, International Conference on Intelligent Computing (ICIC 2008), Advanced Intelligent Computing Theories and Applications, LNCS-5226,  pp. 1173-1180, 2008.

42.   Formation Control of Multiple Robots Using Parametric and Implicit Representations, Y. H. Esin, M. Unel, M. Yildiz, International Conference on Intelligent Computing (ICIC 2008), Advanced Intelligent Computing Theories and Applications, LNCS-5227, pp. 558-565, 2008.

43.   SURALP-L - The leg module of a new humanoid robot platform, K. Erbatur, U. Seven, E. Taskiran, O. Koca, G. Kiziltas, M. Unel, A. Sabanovic, A. Onat, Proceedings of 8^th IEEE-RAS International Conference on Humanoid Robots, pp. 168-173, Daejeon-South Korea, December 2008.

44.   Dynamic Model and Control of a New Quadrotor Unmanned Aerial Vehicle with Tilt-Wing Mechanism, K. T. Oner, E. Cetinsoy, M. Unel, M. F. Aksit, Proceedings of World Academy of Science, Engineering and Technology, Vol. 35, pp. 58-63, November 2008.

45.   Visual Servoing and Force Control Integration with Fuzzy Parameter Adjustment, B. Çallı, K. Erbatur, M. Unel, Proceedings of IASTED International Conference on Intelligent Systems and Control, pp. 169-174, Orlando, USA, November 2008.

46.   Evolving Implicit Polynomial Interfaces, E. Ozgur, M. Unel, H. Erdogan, A. Ercil, Proceedings of British Machine Vision Conference (BMVC’08), Sept. 1-4, Leeds, UK, 2008.

47.   Lip Segmentation Using Adaptive Color Space Training, E. Ozgur, B. Yilmaz, H. Karabalkan, H. Erdogan, M. Unel, Proceedings of International Conference on Auditory-Visual Speech Processing (AVSP’08), Sept. 26-29, Tangalooma, Australia, 2008.

48.   A Comparative Study of Conventional Visual Servoing Schemes in Microsystem Applications, H. Bilen, M. Hocaoglu, E. Ozgur, M. Unel, A. Sabanovic, Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IEEE IROS 2007), San Diego, CA USA, Oct. 29-Nov. 2, 2007.

49.   Positioning and Trajectory Following Tasks in Microsystems Using Model Free Visual Servoing, E. Ozgur, M. Unel, Proceedings of IEEE International Conference on Industrial Electronics, (IECON 2007), Taipei, Taiwan, Nov. 5-8, 2007.

50.   Image Based Visual Servoing Using Bitangent Points Applied to Planar Shape Alignment, E. Ozgur, M. Unel, Proceedings of the 13^th IASTED International Conference on Robotics and Applications (RA’07), Würzburg, Germany, August 29-31, 2007.

51.   Model-Based vs. Model-Free Visual Servoing: A Performance Evaluation in Microsystems, M. Hocaoglu, H. Bilen, E. Ozgur, M. Unel, Proceedings of the 13^th IASTED International Conference on Robotics and Applications (RA’07), Würzburg, Germany, August 29-31, 2007.

52.   A New Affine Invariant Curve Normalization Technique Using Independent Component Analysis, S. Sener, M. Unel, Proceedings of the 18^th International Conference on Pattern Recognition (ICPR 2006), Hong Kong, August 20-24, 2006.

53.   A Sliding Mode Approach to Visual Motion Estimation, E. Dogan, B. Yilmaz, M. Unel, A. Sabanovic, Proceedings of the 9th International Workshop on Advanced Motion Control (AMC'06), March 27-29, 2006.

54.   Coordinated Task Manipulation by Nonholonomic Mobile Robots, N. Gulec, M. Unel, A. Sabanovic, Proceedings of the 9th International Workshop on Advanced Motion Control (AMC'06), March 27-29, 2006.

55.   A Novel Coordination Scheme Applied to Nonholonomic Mobile Robots, N. Gulec, M. Unel, Proceedings of the Joint 44th IEEE Conference on Decision and Control and European Control Conference (CDC-ECC'05), Seville, Spain, December 12-15, 2005.

56.   Coordinated Motion of Autonomous Mobile Robots Using Nonholonomic Reference Trajectories, N. Gulec, M. Unel, Proceedings of the 31st Annual Conference of the IEEE Industrial Electronics Society (IECON 2005), Raleigh, North Carolina, November 6-10, 2005.

57.   Fitting Globally Stabilized Algebraic Surfaces to Range Data, T. Sahin, M. Unel, Proceedings of the 10th IEEE International Conference on Computer Vision (ICCV'05), Beijing, China, October 15-21, 2005.

58.   Free-Form Planar Curve Tracking Using Related Points, B. Yondem, M. Unel, A. Ercil, Proceedings of 13^th European Signal Processing Conference (EUSIPCO 2005), Antalya, Turkey, September 4-8, 2005.

59.   Rigid and Affine Motion Estimation in Vision Using Sliding Mode Observers, B. Yilmaz, M. Unel, A. Sabanovic, Proceedings of IEEE International Symposium on Industrial Electronics (ISIE 2005), Dubrovnik, Croatia, June 23-25, 2005.

60.   Motion Estimation of Plane Polynomial Curves, M. Unel, B. K. Ghosh, Proceedings of American Control Conference 2005 (ACC 2005), June 8-10, 2005.

61.   Motion Identification of Planar Free-Form Objects, M. Unel, B. K. Ghosh, Proceedings of IASTED International Conference on Modeling, Identification and Control (MIC 2005), February 15-18, 2005.

62.   Implicitization of Parametric Curves by Matrix Annihilation, H. Yalcin, M. Unel, W. A. Wolovich, Proceedings of IEEE International Conference on Image Processing (ICIP-02), Rochester, New York, September 2002.

63.   Dynamic Models of Planar Algebraic Curves, M. Unel, B. K. Ghosh, Proceedings of IEEE International Conference on Decision and Control (CDC’01), December 2001.

64.   A Complete Set of Geometric Invariants for Algebraic Curves, M. Unel, W. A. Wolovich, Proceedings of ICIAM'99, International Conference on Industrial and Applied Mathematics, Edinburgh, Scotland, July 4-9, 1999.

65.   The Shape of Multi-Body Motion, W. A. Wolovich, M. Unel, Nancy Polard and Elena Zattoni, Proceedings of ICRAM '99, International Conference on Recent Advances in Mechatronics, Istanbul, Turkey, May 24-26, 1999.

66.   Shape Control Using Primitive Decompositions, M. Unel, W. A. Wolovich, Proceedings of SMI '99, Proceedings of International Conference on Shape Modeling and Applications, Aizu-Wakamatsu, Japan, March 1-4, 1999.

67.   Vision-Based System Identification and State Estimation, W. A. Wolovich, M. Unel, The confluence of vision and control, Lecture Notes in Control and Information Sciences, LNCIS-237, pp. 171-182, Springer, London, 1998.

68.   Fitting Circle Polynomials to Planar Objects, M. Unel, W. A. Wolovich, Proceedings of the First Workshop on Computer Vision, Pattern Recognition and Image Processing, Research Triangle Park, North Carolina, October 23, 1998.

69.   Complex Representation of Algebraic Curves, M. Unel, W. A. Wolovich, Proceedings of ICIP-98, IEEE International Conference on Image Processing, Chicago, October 4-7, 1998.