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Research Output 1990 2019

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Article
2003
98 Citations (Scopus)

A method for human action recognition

Masoud, O. & Papanikolopoulos, N. P., Aug 1 2003, In : Image and Vision Computing. 21, 8, p. 729-743 15 p.

Research output: Contribution to journalArticle

Color
Recovery
136 Citations (Scopus)

Computer vision algorithms for intersection monitoring

Veeraraghavan, H., Masoud, O. & Papanikolopoulos, N. P., Jun 1 2003, In : IEEE Transactions on Intelligent Transportation Systems. 4, 2, p. 78-89 12 p.

Research output: Contribution to journalArticle

Computer vision
Monitoring
Kalman filters
Accidents
Visualization
4 Citations (Scopus)

Grasping and tracking using constant curvature dynamic contours

Perrin, D. P., Kadioglu, E., Stoeter, S. A. & Papanikolopoulos, N. P., Jan 1 2003, In : International Journal of Robotics Research. 22, 10-11, p. 855-871 17 p.

Research output: Contribution to journalArticle

Grasping
Snakes
Curvature
Mobile robots
Deformable Models
18 Citations (Scopus)

Scout robot motion model

Stoeter, S. A., Burt, I. T. & Papanikolopoulos, N. P., Dec 9 2003, In : Proceedings - IEEE International Conference on Robotics and Automation. 1, p. 90-95 6 p.

Research output: Contribution to journalArticle

Robots
Winches
Cables
23 Citations (Scopus)

Using visual features to build topological maps of indoor environments

Rybski, P. E., Zacharias, F., Lett, J. F., Masoud, O., Gini, M. L. & Papanikolopoulos, N. P., Dec 9 2003, In : Proceedings - IEEE International Conference on Robotics and Automation. 1, p. 850-855 6 p.

Research output: Contribution to journalArticle

Mobile robots
Cameras
Robots
2002
34 Citations (Scopus)

A robot team for surveillance tasks: Design and architecture

Stoeter, S. A., Rybski, P. E., Stubbs, K. N., McMillen, C. P., Gini, M. L., Hougen, D. F. & Papanikolopoulos, N. P., Aug 31 2002, In : Robotics and Autonomous Systems. 40, 2-3, p. 173-183 11 p.

Research output: Contribution to journalArticle

Surveillance
Robot
Robots
Multi-robot
Control Software
602 Citations (Scopus)

Detection and Classification of Vehicles

Gupte, S., Masoud, O., Martin, R. F. K. & Papanikolopoulos, N. P., Mar 1 2002, In : IEEE Transactions on Intelligent Transportation Systems. 3, 1, p. 37-47 11 p.

Research output: Contribution to journalArticle

Cameras
Calibration
Processing
8 Citations (Scopus)

Localization of miniature mobile robots using constant curvature dynamic contours

Perrin, D. P., Kadioglu, E., Stoeter, S. A. & Papanikolopoulos, N. P., Jan 1 2002, In : Proceedings - IEEE International Conference on Robotics and Automation. 1, p. 702-707 6 p.

Research output: Contribution to journalArticle

Mobile robots
Robots
Deceleration
Cameras
Monitoring
42 Citations (Scopus)

Mobility enhancements to the scout robot platform

Drenner, A., Burt, I., Dahlin, T., Kratochvil, B., McMillen, C., Nelson, B., Papanikolopoulos, N. P., Rybski, P. E., Stubbs, K., Waletzko, D. & Yesin, K. B., Jan 1 2002, In : Proceedings - IEEE International Conference on Robotics and Automation. 1, p. 1069-1074 6 p.

Research output: Contribution to journalArticle

Robots
Hardware
Sensors
66 Citations (Scopus)

Performance of a distributed robotic system using shared communications channels

Rybski, P. E., Stoeter, S. A., Gini, M. L., Hougen, D. F. & Papanikolopoulos, N. P., Oct 1 2002, In : IEEE Transactions on Robotics and Automation. 18, 5, p. 713-727 15 p.

Research output: Contribution to journalArticle

Robotics
Robots
Bandwidth
Printed circuit boards
Communication
9 Citations (Scopus)

Sharing control

Rybski, P. E., Stoeter, S. A., Papanikolopoulos, N. P., Burt, I., Dahlin, T., Gini, M. L., Hougen, D. F., Krantz, D. G. & Nageotte, F., Dec 1 2002, In : IEEE Robotics and Automation Magazine. 9, 4, p. 41-48 8 p.

Research output: Contribution to journalArticle

Robots
Telephone sets
Software architecture
Robotics
Communication
2001
178 Citations (Scopus)

A novel method for tracking and counting pedestrians in real-time using a single camera

Masoud, O. & Papanikolopoulos, N. P., Sep 1 2001, In : IEEE Transactions on Vehicular Technology. 50, 5, p. 1267-1278 12 p.

Research output: Contribution to journalArticle

Counting
Camera
Cameras
Real-time
Bicycles
47 Citations (Scopus)

Driver fatigue: A vision-based approach to automatic diagnosis

Eriksson, M. & Papanikolopoulos, N. P., Jan 1 2001, In : Transportation Research Part C: Emerging Technologies. 9, 6, p. 399-413 15 p.

Research output: Contribution to journalArticle

fatigue
Cameras
driver
Fatigue of materials
Light reflection
1 Citation (Scopus)

Shape morphing-based control of robotic visual servoing

Singh, R., Voyles, R. M., Littau, D. & Papanikolopoulos, N. P., May 1 2001, In : Autonomous Robots. 10, 3, p. 317-338 22 p.

Research output: Contribution to journalArticle

Visual servoing
Robotics
Object recognition
End effectors
Computer graphics
12 Citations (Scopus)

System architecture for versatile autonomous and teleoperated control of multiple miniature robots

Rybski, P. E., Burt, I., Dahlin, T., Gini, M. L., Hougen, D. F., Krantz, D. G., Nageotte, F., Papanikolopoulos, N. P. & Stoeter, S. A., Jan 1 2001, In : Proceedings - IEEE International Conference on Robotics and Automation. 3, p. 2917-2922 6 p.

Research output: Contribution to journalArticle

Robots
Robotics
Hardware
Visual servoing
User interfaces
28 Citations (Scopus)

The Use of Computer Vision in Monitoring Weaving Sections

Masoud, O., Papanikolopoulos, N. P. & Kwon, E., Mar 1 2001, In : IEEE Transactions on Intelligent Transportation Systems. 2, 1, p. 18-25 8 p.

Research output: Contribution to journalArticle

Computer vision
Monitoring
2000
8 Citations (Scopus)

Active video system for a miniature reconnaissance robot

Yesin, K., Nelson, B. J., Papanikolopoulos, N. P., Voyles, R. & Krantz, D., Jan 1 2000, In : Proceedings-IEEE International Conference on Robotics and Automation. 4, p. 3919-3924 6 p.

Research output: Contribution to journalArticle

Robotics
Micromotors
Robots
Sensors
Mobile robots
16 Citations (Scopus)

Automatic detection of vehicle occupants: The imaging problem and its solution

Pavlidis, I., Symosek, P., Fritz, B., Bazakos, M. E. & Papanikolopoulos, N. P., Jan 1 2000, In : Machine Vision and Applications. 11, 6, p. 313-320 8 p.

Research output: Contribution to journalArticle

High occupancy vehicle lanes
Imaging techniques
Highway systems
Infrared imaging
Pattern recognition
22 Citations (Scopus)
Infrared radiation
Emergency vehicles
Fuzzy neural networks
Highway systems
Infrared imaging
16 Citations (Scopus)

Counting bicycles using computer vision

Rogers, S. & Papanikolopoulos, N. P., Jan 1 2000, In : IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC. p. 33-38 6 p.

Research output: Contribution to journalArticle

Bicycles
Computer vision
Printed circuit boards
Cameras
Imaging techniques
80 Citations (Scopus)

Enlisting rangers and scouts for reconnaissance and surveillance

Rybski, P. E., Papanikolopoulos, N. P., Stoeter, S. A., Krantz, D. G., Yesin, K. B., Gini, M. L., Voyles, R., Hougen, D. F., Nelson, B., Erickson, M. D., Weisbin, C. R. & Rodriguez, G., Dec 1 2000, In : IEEE Robotics and Automation Magazine. 7, 4, p. 14-24 11 p.

Research output: Contribution to journalArticle

Robotics
5 Citations (Scopus)

Nomadic routing applications for wireless networking in a team of miniature robots

Budenske, J., Bonney, J., Ahamad, A., Ramanujan, R., Hougon, D. F. & Papanikolopoulos, N. P., Jan 1 2000, In : Proceedings of the IEEE International Conference on Systems, Man and Cybernetics. 5, p. 3306-3311 6 p.

Research output: Contribution to journalArticle

Robotics
Robots
Processing
Electric power utilization
Data storage equipment
17 Citations (Scopus)

Planar shape recognition by shape morphing

Singh, R. & Papanikolopoulos, N. P., Jan 1 2000, In : Pattern Recognition. 33, 10, p. 1683-1699 17 p.

Research output: Contribution to journalArticle

Invariance
Physics
Experiments
45 Citations (Scopus)

Self-organizing maps for the skeletonization of sparse shapes

Singh, R., Cherkassky, V. S. & Papanikolopoulos, N. P., Jan 1 2000, In : IEEE Transactions on Neural Networks. 11, 1, p. 241-248 8 p.

Research output: Contribution to journalArticle

Self organizing maps
Pixels
Triangulation
Ink
Image analysis
18 Citations (Scopus)

Unknown object grasping using statistical pressure models

Perrin, D., Masoud, O., Smith, C. E. & Papanikolopoulos, N. P., Jan 1 2000, In : Proceedings-IEEE International Conference on Robotics and Automation. 2, p. 1054-1059 6 p.

Research output: Contribution to journalArticle

End effectors
Manipulators
Robotics
Automation
Cameras
28 Citations (Scopus)

Vision-based vehicle classification

Gupte, S., Masoud, O. & Papanikolopoulos, N. P., Jan 1 2000, In : IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC. p. 46-51 6 p.

Research output: Contribution to journalArticle

Cameras
Processing
1999
7 Citations (Scopus)

Automatic detection of vehicle passengers through near-infrared fusion

Pavlidis, I., Symosek, P., Fritz, B., Papanikolopoulos, N. & Schwartz, K., Dec 1 1999, In : IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC. p. 304-309 6 p.

Research output: Contribution to journalArticle

Emergency vehicles
Highway systems
Infrared imaging
Railroad cars
Fusion reactions
23 Citations (Scopus)

Planning of regrasp operations

Stoeter, S. A., Voss, S., Papanikolopoulos, N. P. & Mosemann, H., Jan 1 1999, In : Proceedings - IEEE International Conference on Robotics and Automation. 1, p. 245-250 6 p.

Research output: Contribution to journalArticle

End effectors
Manipulators
Kinematics
Robots
Planning
5 Citations (Scopus)

Vision-based monitoring of weaving sections

Masoud, O., Papanikolopoulos, N. P. & Kwon, E., Dec 1 1999, In : IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC. p. 770-775 6 p.

Research output: Contribution to journalArticle

Monitoring
1998
3 Citations (Scopus)

Issues and experimental results in vision-guided robotic grasping of static or moving objects

Papanikolopoulos, N. P. & Smith, C. E., Jan 1 1998, In : Industrial Robot. 25, 2, p. 134-140 7 p.

Research output: Contribution to journalArticle

Computer vision
Robotics
7 Citations (Scopus)

On-line handwriting recognition using physics-based shape metamorphosis

Pavlidis, I., Singh, R. & Papanikolopoulos, N. P., Jan 1 1998, In : Pattern Recognition. 31, 11, p. 1589-1600 12 p.

Research output: Contribution to journalArticle

Physics
Wire
Stretching
Communication
Experiments
10 Citations (Scopus)

Signature identification through the use of deformable structures

Pavlidis, I., Papanikolopoulos, N. P. & Mavuduru, R., Dec 15 1998, In : Signal Processing. 71, 2, p. 187-201 15 p.

Research output: Contribution to journalArticle

Computer vision
Gravitation
Experiments
1997

A fast directional filter set for pyramidal image-based robotic systems

Toczyski, W. D. & Papanikolopoulos, N. P., Dec 1 1997, In : Engineering Applications of Artificial Intelligence. 10, 6, p. 557-571 15 p.

Research output: Contribution to journalArticle

Robotics
Visual servoing
Imaging systems
Computer vision
Processing
10 Citations (Scopus)

Detection and tracking for robotic visual servoing systems

Richards, C. A. & Papanikolopoulos, N. P., Jan 1 1997, In : Robotics and Computer-Integrated Manufacturing. 13, 2, p. 101-120 20 p.

Research output: Contribution to journalArticle

Visual Servoing
Visual servoing
Robot Manipulator
Robotics
Robots
28 Citations (Scopus)

Eye-in-hand robotic tasks in uncalibrated environments

Smith, C. E., Brandt, S. A. & Papanikolopoulos, N. P., Dec 1 1997, In : IEEE Transactions on Robotics and Automation. 13, 6, p. 903-914 12 p.

Research output: Contribution to journalArticle

End effectors
Robotics
Sensors
Manipulators
Motion planning
14 Citations (Scopus)
Robotics
Cameras
Manipulators
End effectors
Robots
32 Citations (Scopus)
Mobile robots
Manipulators
Lighting
Pixels
Cameras
1996
6 Citations (Scopus)
Target tracking
24 Citations (Scopus)

Robotic visual servoing and robotic assembly tasks

Nelson, B. J., Papanikolopoulos, N. P. & Khosla, P. K., Jun 1 1996, In : IEEE Robotics and Automation Magazine. 3, 2, p. 23-31 9 p.

Research output: Contribution to journalArticle

Robotic assembly
Visual servoing
Robotics
Feedback
Manipulators
1 Citation (Scopus)

The framework of controlled active vision

Papanikolopoulos, N. P., Jan 1 1996, In : Mathematical and Computer Modelling. 24, 5-6, p. 145-163 19 p.

Research output: Contribution to journalArticle

Active Vision
Robotics
Visual Tracking
Feedback Loop
Calibration
8 Citations (Scopus)

The use of active deformable models in model-based robotic visual servoing

Couvignou, P. A., Papanikolopoulos, N. P., Sullivan, M. & Khosla, P. K., Jan 1 1996, In : Journal of Intelligent and Robotic Systems: Theory and Applications. 17, 2, p. 195-221 27 p.

Research output: Contribution to journalArticle

Visual servoing
Robotics
End effectors
Manipulators
Cameras
63 Citations (Scopus)

Visual tracking for intelligent vehicle-highway systems

Smith, C. E., Richards, C. A., Brandt, S. A. & Papanikolopoulos, N. P., Dec 1 1996, In : IEEE Transactions on Vehicular Technology. 45, 4, p. 744-759 16 p.

Research output: Contribution to journalArticle

Intelligent Vehicle
Visual Tracking
Intelligent vehicle highway systems
Traffic
Sensors
1995
3 Citations (Scopus)
Computer control
Computer vision
Robotics
Cameras
Calibration
29 Citations (Scopus)
Visual servoing
Robotics
Optical flows
Computer vision
Feature extraction
60 Citations (Scopus)

Six Degree-of-Freedom Hand/Eye Visual Tracking with Uncertain Parameters

Papanikolopoulos, N. P., Jan 1 1995, In : IEEE Transactions on Robotics and Automation. 11, 5, p. 725-732 8 p.

Research output: Contribution to journalArticle

Cameras
End effectors
Manipulators
Robotics
Image processing
Manipulators
Robotics
Controllers
Mathematical transformations
1994
8 Citations (Scopus)
Computer vision
Gravitation
Experiments
1993
189 Citations (Scopus)

Adaptive Robotic Visual Tracking: Theory and Experiments

Papanikolopoulos, N. P. & Khosla, P. K., Jan 1 1993, In : IEEE Transactions on Automatic Control. 38, 3, p. 429-445 17 p.

Research output: Contribution to journalArticle

Robotics
End effectors
Cameras
Optical flows
Experiments
2 Citations (Scopus)

Gabor-QR decomposition for image encoding

Lau, P., Papanikolopoulos, N. P. & Boley, D. L., Jan 1 1993, In : Electronics Letters. 29, 25, p. 2182-2183 2 p.

Research output: Contribution to journalArticle

Linear equations
Decomposition