PERSENS > Publications

Publications

Book chapters

S. Nedevschi, T. Marita, R. Danescu, F. Oniga, S. Bota,I. Haller, C. Pantilie, M. Drulea, C. Golban, "On Board 6D Visual Sensors for Intersection Driving Assistance Systems", capitol de carte in Advanced Microsystems for Automotive Applications 2010: Smart Systems for Green Cars and Safe Mobility, editors G. Meyer, J. Valldorf, W. Gessner, published by Springer

S. Nedevschi, R. Danescu, T. Marita, F. Oniga, C. Pocol, S. Bota and C. Vancea, “A Sensor for Urban Driving Assistance Systems Based on Dense Stereovision”, book chapter in “Stereo Vision” editor A. Bhatti, published by InTech Education and Publishing ,Vienna, 2008 pages 235-272

S. Nedevschi, R. Danescu, T. Marita, F. Oniga, C. Pocol, S. Bota, M.-M. Meinecke, M. A. Obojski, “Stereovision-Based Sensor for Intersection Assistance”, in Advanced Microsystems for Automotive Applications 2009: Smart Systems for Safety, Sustainability,(AMAA 2009), Springer, pp.129-164.

A. Vatavu, S. Nedevschi, F. Oniga, "Real time environment representation in driving scenarios based on object delimiters extraction", Lecture Notes in Electrical Engineering 85 LNEE,Springer, pp. 255-267, 2011

Papers in ISI Journals

2011

I. Haller, S. Nedevschi, "Design of Interpolation Functions for Sub-Pixel Accuracy Stereo-Vision Systems", IEEE Transactions on Image Processing, Volume: PP, Issue 99, DOI: 10.1109/TIP.2011.2163163, 2011, pp.1.

R. Danescu, F. Oniga, S. Nedevschi, "Modeling and Tracking the Driving Environment with a Particle Based Occupancy Grid", IEEE Transactions on Intelligent Transportation Systems, Vol.12, Issue 4, DOI: 10.1109/TITS.2011.2158097, 2011, pp. 1331 – 1342.

A. Ciurte, S. Nedevschi, I. Rasa, "An algorithm for solving some nonlinear systems with applications to extremum problems", acceptat in Taiwanese Journal of Mathematics, 2012

2010

A. Ciurte, S. Nedevschi, I. Rasa, “A Generalization of the EMML and ISRA Algorithms for Solving Linear Systems”, Journal of Computational Analysis and Applications Vol. 12, No.4, pp. 799-816, 2010

Oniga, S. Nedevschi, "Processing Dense Stereo Data Using Elevation Maps: Road Surface, Traffic Isle and Obstacle Detection", in . Transactions on Vehicular Technologies, Vol. 59, No.3, pp. 1172-1182, 2010

2009

S. Nedevschi, S. Bota, C. Tomiuc, “Stereo-Based Pedestrian Detection for Collision-Avoidance Applications”, in IEEE Transactions on Intelligent Transportation Systems, vol. 10, no. 3, pp. 380-391, 2009

R. Danescu, S. Nedevschi, “Probabilistic Lane Tracking in Difficult Road Scenarios Using Stereovision”, in IEEE Transactions on Intelligent Transportation Systems, vol. 10, no. 2, pp. 272-282, 2009

Conference Papers

2011

R. Danescu, C. Pantilie, F. Oniga, S. Nedevschi, "Particle Grid Tracking System for Stereovision Based Obstacle Perception in Driving Environments", IEEE Intelligent Transportation Systems Magazine, acceptat. [BDI-Scopus]

S. Bota, S. Nedevschi, "Tracking multiple objects in urban traffic environments using dense stereo and optical flow", IEEE Conference on Intelligent Transportation Systems, Washington, DC, USA, October 5-7, 2011, pp. 791 – 796.

I. Szakats, C. Golban, S. Nedevschi, "Fast vision based ego-motion estimation from stereo sequences — A GPU approach", IEEE Intelligent Transportation Systems, Washington, DC, USA, October 5-7, 2011, pp. 538-543.

C. D. Pantilie, S. Nedevschi, "Real-time semi-global matching using segmentation and plane fitting for improved accuracy on the GPU", IEEE Intelligent Transportation Systems, Washington, DC, USA, October 5-7, 2011, pp. 784-790.

M. Drulea, S. Nedevschi, "Total variation regularization of local-global optical flow", IEEE, Intelligent Transportation Systems, Washington, DC, USA, October 5-7, 2011, pp. 318-323.

R. Danescu, S. Nedevschi, "New results in stereovision based lane tracking", IEEE Intelligent Vehicles Symposium, Baden-Baden, Germany, June 5-9, 2011, pp. 230-235.

C. Golban, S. Nedevschi, "Linear vs. non linear minimization in stereo visual odometry", IEEE Intelligent Vehicles Symposium, Baden-Baden, Germany, June 5-9,2011, pp. 888-894.

O. Aycard, Q. Baig, S. Bota, F. Nashashibi, S. Nedevschi, C. Pantilie, M. Parent, P. Resende, Trung-Dung Vu, "Intersection safety using lidar and stereo vision sensors", IEEE Intelligent Vehicles Symposium, Baden-Baden, Germany, June 5-9, 2011, pp. 863-869.

F. Oniga, S. Nedevschi, "Curb detection for driving assistance systems: A cubic spline-based approach", IEEE Intelligent Vehicles Symposium, Baden-Baden, Germany, June 5-9, 2011, pp. 945-950.

V. Popescu, M. Bace, S. Nedevschi, "Lane identification and ego-vehicle accurate global positioning in intersections", IEEE Intelligent Vehicles Symposium, Baden-Baden, Germany, June 5-9, 2011, pp. 870-875.

A. Vatavu, R. Danescu, S. Nedevschi, "Environment perception using dynamic polylines and particle based occupancy grids", Proceedings of IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 25-27, 2011, pp. 239 – 244.

S. Bota, S. Nedevschi, "Vision based obstacle tracking in urban traffic environments", Proceedings of IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 25-27, 2011, pp. 231-238.

T. Marita, M. Negru, R. Danescu, S. Nedevschi, "Stop-line detection and localization method for intersection scenarios", Proceedings of IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 25-27, 2011, pp. 293-298.

M. Negru, S. Nedevschi, "Improving image quality by camera signal adaptation to Lighting conditions", Proceedings of IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 25-27, 2011, pp. 273-280.

R. Brehar, S. Nedevschi, "A comparative study of pedestrian detection methods using classical Haar and HoG features versus bag of words model computed from Haar and HoG features", Proceedings of IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 25-27, 2011, pp. 299-306.

F. Oniga, M. Miron, R. Danescu, S. Nedevschi, "Automatic recognition of Low earth orbit objects from image sequences", Proceedings of IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 25-27, 2011, pp. 335-338.

2010

S. Nedevschi, T. Marita, R. Danescu, F. Oniga, S. Bota,I. Haller, C. Pantilie, M. Drulea, C. Golban, "On Board 6D Visual Sensors for Intersection Driving Assistance Systems", 14th International Forum on Advanced Microsystems for Automotive Applications (AMAA 2010), 10-11 May 2010, Harnack House, Berlin, Germany

I. Haller, C. Pantilie, F. Oniga, S. Nedevschi, "Real-Time Semi-Global Dense Stereo Solution with Improved Sub-Pixel Accuracy", 2010 Intelligent Vehicles Symposium, June 21-24, 2010, University of California, San Diego, CA, USA, pp. 369 - 376

R. Danescu, F. Oniga, S. Nedevschi, “Particle Grid Tracking System for Stereovision Based Environment Perception”, in Proc. of the IEEE Intelligent Vehicles Symposium (IEEE-IV 2010), June 2010, San Diego, USA, pp. 987-992.

I. Haller, C. Pantilie, T. Marita, and S. Nedevschi, "Statistical method for sub-pixel interpolation function estimation " in Proc. of 2010 13th International IEEE Conference on Intelligent Transportation Systems (ITSC), Funchal, Madeira Island, Portugal, October 2010, pp. 1098 - 1103.

R. Danescu, S. Nedevschi, “Detection and Classification of Painted Road Objects for Intersection Assistance Applications”, in Proc. of the IEEE Intelligent Transportation Systems Conference 2010 (IEEE-ITSC 2010), September 2010, Madeira, Portugal, pp. 433-438.

C. Pantilie, S. Nedevschi, “Real-Time Obstacle Detection in Complex Scenarios Using Dense Stereo Vision and Optical Flow”, in Proc. of the IEEE Intelligent Transportation Systems Conference 2010 (IEEE-ITSC 2010), September 2010, Madeira, Portugal, pp. 439-444

D. Pojar, P. Jeong, S. Nedevschi, “Improving Localization Accuracy Based on Lightweight Visual Odometry”, in Proc. of the IEEE Intelligent Transportation Systems Conference 2010 (IEEE-ITSC 2010), September 2010, Madeira, Portugal, pp.641-646.

F. Oniga, S. Nedevschi, Polynomial Curb Detection Based on Dense Stereovision for Driving Assistance, in Proc. of the IEEE Intelligent Transportation Systems Conference 2010 (IEEE-ITSC 2010), September 2010, Madeira, Portugal, pp.1110-1115.

S. Nedevschi, V. Popescu, T. Marita, R. Danescu, M. M. Meinecke, M. A. Obojski, J. Knaup, "Intersection Modeling by Sensorial and Digital Map Data Alignment", in Proceedings of 2010 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 26-28, 2010, pp. 393-400

I. Haller, S. Nedevschi, "GPU optimization of the SGM stereo algorithm", in Proceedings of 2010 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 26-28, 2010, pp. 197-202

M. Drulea, I. R. Peter, S. Nedevschi, "Optical flow. A combined local-global approach using L1 norm", in Proceedings of 2010 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 26-28, 2010, pp. 217-222

C. Pantilie, S. Bota, I. Haller, S. Nedevschi, "Real-time Obstacle Detection Using Dense Stereo Vision and Dense Optical Flow", in Proceedings of 2010 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 26-28, 2010, pp. 191-196

F. Oniga, R. Danescu, S. Nedevschi, "Mixed Road Surface Model for Driving Assistance Systems", in Proceedings of 2010 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 26-28, 2010, pp. 185-190

A. Vatavu, S. Nedevschi, F. Oniga, "Real-Time Environment Representation based on Occupancy Grid Temporal Analysis using a Dense Stereo-Vision System", in Proceedings of 2010 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 26-28, 2010, pp. 203-210

R. Brehar, S. Nedevschi, L. Daian, "Pillars Detection for Side Viewed Vehicles", in Proceedings of 2010 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 26-28, 2010, pp. 247-250

D. Pojar, P. Jeong, S. Nedevschi, "Localization in Urban Traffic Enviroment for Mobile Robots based on Stereo Real-Time Lightweight Visual Odometry", in Proceedings of 2010 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 26-28, 2010, pp. 231-238

C. Golban, I. Golban, S. Nedevschi, "Vision based three-dimensional vehicle motion detection by minimizing nonlinear functions", in Proceedings of 2010 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 26-28, 2010, pp. 239-242

G. Lisca, P. Jeong, S. Nedevschi, "Automatic One Step Extrinsic Calibration of a Multi Layer Laser Scanner relative to a Stereo Camera", in Proceedings of 2010 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 26-28, 2010, pp. 223-230

S. Nedevschi, I. R. Peter, I. A. Dobos, C. Prodan, "An improved PCA type algorithm applied in face recognition", in Proceedings of 2010 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 26-28, 2010, pp. 259-262

2009
S. Nedevschi, C. Golban, C. Mitran, ” Improving Accuracy for Ego Vehicle Motion Estimation using Epipolar Geometry”, in Proceedings of 2009 IEEE Intelligent Transportation Systems Conference, St. Louis, USA, October 3-7, 2009, pp. 596-602.

R. Danescu, F. Oniga, S. Nedevschi, M-M. Meinecke, ”Tracking Multiple Objects Using Particle Filters and Digital Elevation Maps”, in Proceedings of 2009 IEEE Intelligent Vehicles Symposium, Xi’An, China, June 3-5, 2009, pp. 88-93.

F. Oniga, S. Nedevschi, M. M. Meinecke, Temporal Integration of Occupancy Grids Detected from Dense Stereo Using an Elevation Map Representation, in Proceedings of the 6th International Workshop on Intelligent Transportation (WIT 2009), Hamburg, Germany, March 24-25, 2009, pp. 133-138.

A. Ciurte, S. Nedevschi, Texture Analyses Within Contrast Enhancement Abdominal CT Images, in Proceedings of 2009 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 27-29, 2009, pp. 73-78.

Giosan, S.Nedevschi, S. Bota, Real Time Stereo Vision Based, Detection Using Full Body Contours, in Proceedings of 2009 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 27-29, 2009, pp. 79-86.

A. Golban, C. Mitran, S. Nedevschi, ”A Practical Method for Ego Vehicle Motion Estimation from Video”, in Proceedings of 2009 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 27-29, 2009, pp. 87-94.

M. Negru, S. Nedevschi, ”Camera Response Estimation. Radiometric Calibration”, in Proceedings of 2009 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 27-29, 2009, pp. 103-110

F. Oniga, S. Nedevschi, R. Danescu, M.M. Meinecke, ”Global Map Building Based on Occupancy Grids Detected from Dense Stereo in Urban Environments”, in Proceedings of 2009 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 27-29, 2009, pp. 111-118.

C. Vicas, S. Nedevschi, M. Lupsor, R. Badea, ”Automatic Detection of Liver Capsule using Gabor Filters. Applications in Steatosis Quantification”, in Proceedings of 2009 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 27-29, 2009, pp. 133-140.

D.Pojar, P. Jeong, S. Nedevschi, Real-time SLAM based on Hybrid Odometry and LDPDs, in Proceedings of 2009 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 27-29, 2009, pp. 119-126.

S. Nedevschi, T. Marita, R. Danescu, F. Oniga, S. Bota,”On-board Stereo Sensor for Intersection Driving Assistance. Architecture and Specification”, in Proceedings of 2009 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 27-29, 2009, pp. 409-416.

R. Borca, S. Nedevschi, Correlation Between features and Classifiers for Semantic Understanding of Pedestrian Attitudes in Trafic Senes, in Proceedings of 2009 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 27-29, 2009, pp. 149-152.

S. Bota, S. Nedevschi, M. Koening, A Framewok for Object Detection, Tracking and Classification in Urban Traffic Scenarios Using Stereovision, in Proceedings of 2009 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 27-29, 2009, pp. 153-156.

R. Danescu, D. Lebu, F. Oniga, S. Nedevschi, M.M. Meinecke, A Flexible Solution for Detection and Tracking of Multiple Objects, in Proceedings of 2009 IEEE Intelligent Computer Communication and Processing, Cluj-Napoca, August 27-29, 2009, pp. 165-168.

PhD Theses

F. Oniga, "Driving Environment Perception from Stereovision", teza de doctorat, UTCN, 22.07.2011.

S. Bota, "Motion Detection and Tracking In 3d Images", teza de doctorat, UTCN, 21.10.2011.