Chinthaka Premachandra

  • 106 Citations
  • 4 h-Index
20062017

Research Output 2006 2017

  • 106 Citations
  • 4 h-Index
  • 54 Conference contribution
  • 24 Article
  • 4 Book

Absolute positioning control of indoor flying robot using ultrasonic waves and verification system

Sato, F., Motomura, Y., Premachandra, C. & Kato, K. 2017 Jan 24 ICCAS 2016 - 2016 16th International Conference on Control, Automation and Systems, Proceedings. IEEE Computer Society, p. 1600-1605 6 p. 7832516

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrasonic waves
Robots
Antenna grounds
Large scale systems
Transmitters

Adaptive navigation and motion planning for a mobile track robot

Sudantha, B. H., Sumathipala, K. A. S. N., Premachandra, C., Warnakulasooriya, K. M. H. K., Elvitigala, C. S. & Jayasuriya, Y. P. 2017 Aug 30 IFSA-SCIS 2017 - Joint 17th World Congress of International Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems. Institute of Electrical and Electronics Engineers Inc., 8023304

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Motion planning
Navigation
Robots
Mobile robots
Global positioning system

Design of two degree of freedom controller using data conversion method

Higuchi, S., Arimura, R., Premachandra, C. & Kato, K. 2017 Jan 24 ICCAS 2016 - 2016 16th International Conference on Control, Automation and Systems, Proceedings. IEEE Computer Society, p. 1067-1072 6 p. 7832442

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Controllers
Feedback
Experiments

Fast lane boundary recognition by a parallel image processor

Premachandra, C., Gohara, R. & Kato, K. 2017 Feb 6 2016 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2016 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 947-952 6 p. 7844363

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hough transforms
Edge detection
Processing

Improving landmark detection accuracy for self-localization through baseboard recognition

Premachandra, C., Murakami, M., Gohara, R., Ninomiya, T. & Kato, K. 2017 Dec 1 In : International Journal of Machine Learning and Cybernetics. 8, 6, p. 1815-1826 12 p.

Research output: Contribution to journalArticle

Mobile robots
Image processing
Robots
Color
Cameras

Speed-up ellipse enclosing character detection approach for large-size document images by parallel scanning and Hough transform

Premachandra, H. W. H., Premachandra, C., Parape, C. D. & Kawanaka, H. 2017 Feb 1 In : International Journal of Machine Learning and Cybernetics. 8, 1, p. 371-378 8 p.

Research output: Contribution to journalArticle

Hough transforms
Scanning
Pixels
Image processing
Processing

Suppressive Fair Buffer Management Policy for Intermittently Connected Mobile Ad Hoc Networks

Kimura, T. & Premachandra, C. 2017 Aug 17 (Accepted/In press) In : Wireless Personal Communications. p. 1-15 15 p.

Research output: Contribution to journalArticle

Mobile ad hoc networks
Energy utilization
Experiments
2016

Absolute positioning control of indoor flying robot using ultrasonic waves and verification system

Premachandra, C. 2016 Oct 16th International Conference on Control, Automation and Systems. IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrasonic waves
Robots
Antenna grounds
Large scale systems
Transmitters

Accuracy improvement of positional measurementsystem using ultrasonic waves for indoor flying robot

Premachandra, C. 2016 Sep SICE Annual Conference.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Artificial neural network based sinhala character recognition

Premachandra, H. W. H., Premachandra, C., Kimura, T. & Kawanaka, H. 2016 Computer Vision and Graphics - International Conference, ICCVG 2016, Proceedings. Springer Verlag, Vol. 9972 LNCS, p. 594-603 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9972 LNCS)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Character recognition
Neural networks
Optical character recognition
Geometry
Experiments

A study on smooth automatic vehicle stopping control for suddenly-appeared obstacles

Gohara, R., Premachandra, C. & Kato, K. 2016 Feb 1 2015 IEEE International Conference on Vehicular Electronics and Safety, ICVES 2015. Institute of Electrical and Electronics Engineers Inc., p. 86-90 5 p. 7396899

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fuzzy control
Mobile robots
Experiments
Control systems

Design of Two Degree of Freedom Controller Using Data Conversion Method

Premachandra, C. 2016 Oct 16th International Conference on Control, Automation and Systems. IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Controllers
Feedback
Experiments

Fast Lane Boundary Recognition by a Parallel Image Processor

Premachandra, C. 2016 Oct IEEE International Conference on Systems, Man, and Cybernetics. IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hough transforms
Edge detection
Processing

Improvement of multicopter detection using an infrastructure camera

Premachandra, C., Ninomiya, T., Gohara, R. & Kato, K. 2016 Oct 25 2016 IEEE 6th International Conference on Consumer Electronics - Berlin, ICCE-Berlin 2016. IEEE Computer Society, Vol. 2016-October, p. 92-93 2 p. 7684726

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cameras
Robots
Antennas
Collision avoidance
Global positioning system
2 Citations
Mobile ad hoc networks
Dynamic models
Communication
Experiments

Simultaneous mixed vertical and horizontal handwritten Japanese character line detection

Kimura, T., Premachandra, C. & Kawanaka, H. 2016 Computer Vision and Graphics - International Conference, ICCVG 2016, Proceedings. Springer Verlag, Vol. 9972 LNCS, p. 564-572 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9972 LNCS)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Experiments

Speed-up Line Detection Approach for Large-Size Document Images by Parallel Pixel Scanning and Hough Space Minimization

Premachandra, C. 2016 Mar 10th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2015
1 Citations

A basic study of landing system for multicopters using Raspberry Pi

Premachandra, C., Yoshida, T. & Kato, K. 2015 Aug 4 Proceedings of the International Symposium on Consumer Electronics, ISCE. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-August, 7177806

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heliports
Robots
Ultrasonic sensors
Cameras

Character Recognition of Sinhala Scripts using Character Geometry Features and Artificial Neural Networks

Premachandra, C. 2015 Nov 7th Pacific Rim Symposium on Image and Video Technology.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fast road lane detection by parallel image processor and monocular camera

Premachandra, C. 2015 WMSCI 2015 - 19th World Multi-Conference on Systemics, Cybernetics and Informatics, Proceedings. International Institute of Informatics and Systemics, IIIS, Vol. 2, p. 188-191 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cameras
Hardware
Image processing
Processing
Experiments

Improved Method for Horizontal Movement Measurement of Small Type Helicopter Using Natural Floor Features

Premachandra, C. 2015 Jan 2015 Joint Conference of the International Workshop on Advanced Image Technology (IWAIT) and the International Forum on Medical Imaging in Asia (IFMIA).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citations

New controller design method based on the data conversion method

Arimura, R., Premachandra, C. & Kato, K. 2015 Dec 23 ICCAS 2015 - 2015 15th International Conference on Control, Automation and Systems, Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 311-315 5 p. 7364929

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Controllers
Feedback
Experiments
Costs
1 Citations
Template matching
Hazards
Roofs
Mathematical transformations
Tsunamis
1 Citations

Outdoor road-to-vehicle visible light communication using on-vehicle high-speed camera

Premachandra, C., Yendo, T., Tehrani, M. P., Yamazato, T., Okada, H., Fujii, T. & Tanimoto, M. 2015 In : International Journal of Intelligent Transportation Systems Research. 13, 1, p. 28-36 9 p.

Research output: Contribution to journalArticle

Position and Attitude Estimation using Ultrasonic for Autonoumous Flying Robot and System Construction

Premachandra, C. 2015 Oct 15th International Conference on Control, Automation and Systems. IEEE, p. 243-248

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Quadrocopter Detection on Propeller Rotations Using Infrastructure Camera

Premachandra, C. 2015 Jan 2015 Joint Conference of the International Workshop on Advanced Image Technology (IWAIT) and the International Forum on Medical Imaging in Asia (IFMIA).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations

Road crack detection using color variance distribution and discriminant analysis for approaching smooth vehicle movement on non-smooth roads

Premachandra, C., Premachandra, H. W. H., Parape, C. D. & Kawanaka, H. 2015 Aug 24 In : International Journal of Machine Learning and Cybernetics. 6, 4, p. 545-553 9 p.

Research output: Contribution to journalArticle

Crack detection
Discriminant analysis
Color
Cracks
Image analysis
1 Citations

Smooth automatic vehicle stopping control system for unexpected obstacles

Gohara, R., Premachandra, C. & Kato, K. 2015 Aug 20 2015 10th Asia-Pacific Symposium on Information and Telecommunication Technologies, APSITT 2015. Institute of Electrical and Electronics Engineers Inc., p. 103-105 3 p. 7217087

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Control systems
Collision avoidance
Fuzzy control
Mobile robots
Experiments
1 Citations
Students
Character recognition
2014
2 Citations
Hardware
Collision avoidance
Image processing
Cameras
Processing
1 Citations

Development of an air-ground operational robot and its fundamental controlling approach

Ootsuka, M., Premachandra, C. & Kato, K. 2014 Feb 18 2014 Joint 7th International Conference on Soft Computing and Intelligent Systems, SCIS 2014 and 15th International Symposium on Advanced Intelligent Systems, ISIS 2014. Institute of Electrical and Electronics Engineers Inc., p. 1470-1474 5 p. 7044710

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Robots
Air
Ground operations
Helicopters
Disasters

Fast algorithm for character line extraction from handwritten examination papers

Goto, K., Premachandra, C., Tsuruoka, S., Takase, H. & Kawanaka, H. 2014 Feb 18 2014 Joint 7th International Conference on Soft Computing and Intelligent Systems, SCIS 2014 and 15th International Symposium on Advanced Intelligent Systems, ISIS 2014. Institute of Electrical and Electronics Engineers Inc., p. 1454-1458 5 p. 7044733

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Students
Character recognition
Image processing
Processing

Fast Algorithm for Character Line Extraction from Handwritten Examination Papers

Premachandra, C. 2014 Dec Joint 7th International Conference on Soft Computing and Intelligent Systems and 15th International Symposium on Advanced Intelligent Systems. IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

edition
Japan
student
university
school graduate
2 Citations

High performance embedding environment for reacting suddenly appeared road obstacles

Premachandra, C., Okamoto, Y. & Kato, K. 2014 Apr 20 2014 IEEE International Conference on Robotics and Biomimetics, IEEE ROBIO 2014. Institute of Electrical and Electronics Engineers Inc., p. 2394-2397 4 p. 7090697

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Robots
Wheels
Experiments

High Speed Extraction Method for Character Lines on a Handwritten Examination Paper

Premachandra, C. 2014 Oct Sixth International Workshop on Regional Innovation Studies. p. 67-70

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations

Intelligent driving diagnosis based on a fuzzy logic approach in a real environment implementation

Pinilla, A. C. C., Quintero, M. C. G. & Premachandra, C. 2014 IEEE Intelligent Vehicles Symposium, Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 102-107 6 p. 6856583

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fuzzy logic
Global positioning system
Intelligent agents
Testing
Telemetering

Parallel layer scanning based fast dot/dash line detection algorithm for large scale binary document images

Premachandra, C., Premachandra, H. W. H., Parape, C. D. & Kawanaka, H. 2014 Image Analysis and Recognition - 11th International Conference, ICIAR 2014, Proceedings. Springer Verlag, Vol. 8814, p. 395-402 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8814)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pixels
Scanning
Processing

Rapid Identifying Damaged Urban Areas using Fast Fourier Transform with Optical Imagery in Case of a Natural Hazard

Premachandra, C. 2014 Dec The 5th International Conference on Sustainable Built Environment 2014 (ICSBE). p. 240-247

Research output: Chapter in Book/Report/Conference proceedingConference contribution

“Expert-Driving-Criteria Based on Fuzzy Logic Approach for Intelligent Driving Diagnosis

Premachandra, C. 2014 Jul XII International Conference on Vehicular Electronics and Safety.

Research output: Chapter in Book/Report/Conference proceedingConference contribution