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석사과정
경북대학교 IT대학 전자공학부 1호관 415호
대구 북구 대학로 80 경북대학교
Tel: +82-53-940-8598
Fax: +82-53-957-4846
Email: bandarapathum@yahoo.com
member_education_eng
  • 2010.03 ~ 2014.02 : 공학사, 경북대학교 IT대학 컴퓨터학부
  • 2014.03 ~ 2016.02 : 공학석사, 경북대학교 IT대학 컴퓨터학부
  • 2016.03 ~ 2020.08 : 공학박사, 경북대학교 IT대학 컴퓨터학부
member_research
member_project
member_papers
해외 저널

  • P. Rathnayaka and S. Park, “iGG-MBS: Iterative Guided-Gaussian Multi-Baseline Stereo Matching,” IEEE Access, vol. 19, 2020. (SCIE)
    [Bibtex] 
    @article{Pathum2020Stereo,
title={ iGG-MBS: Iterative Guided-Gaussian Multi-Baseline Stereo Matching},
author={Rathnayaka, Pathum and Park, Soon-Yong},
journal={IEEE Access},
publisher={IEEE},
volume={19},
year={2020},
type={SCIE},
}
  • [DOI] P. Rathnayaka, S. Baek, and S. Park, “An Efficient Calibration Method for a Stereo Camera System with Heterogeneous Lenses Using an Embedded Checkerboard Pattern,” Journal of Sensor, vol. 2017, 2017. (SCIE)
    [Bibtex] 
    @article{Pathum2017AnEfficient,
title={An Efficient Calibration Method for a Stereo Camera System with Heterogeneous Lenses Using an Embedded Checkerboard Pattern},
author={Rathnayaka, Pathum and Baek, Seung-Hae and Park, Soon-Yong},
journal={Journal of Sensor},
volume={2017},
year={2017},
doi={10.1155/2017/6742615},
type={SCIE},
url={http://doi.org/10.1155/2017/6742615}
}
  • [DOI] S. Baek, P. Rathnayaka, and S. Park, “Calibration of a Stereo Radiation Detection Camera Using Planar Homography,” Journal of Sensors, vol. 2016, p. 348302, 2016. (SCIE)
    [Bibtex] 
    @article{baek2016calibration,
title={Calibration of a Stereo Radiation Detection Camera Using Planar Homography},
author={Baek, Seung-Hae and Rathnayaka, Pathum and Park, Soon-Yong},
journal={Journal of Sensors},
volume={2016},
pages={348302},
year={2016},
publisher={Hindawi Publishing Corporation},
type={SCIE},
doi={10.1155/2016/8928096},
url={http://dx.doi.org/10.1155/2016/8928096}
}
  • [DOI] P. Rathnayaka, S. Baek, and S. Park, “Introducing a New Radiation Detection Device Calibration Method and Estimating 3D Distance to Radiation Sources,” in Information Science and Applications, K. J. Kim, Ed., Springer Berlin Heidelberg, 2015, vol. 339, pp. 335-342.
    [Bibtex] 
    @incollection{rathnayaka2015radiation,
year={2015},
isbn={978-3-662-46577-6},
booktitle={Information Science and Applications},
volume={339},
series={Lecture Notes in Electrical Engineering},
editor={Kim, Kuinam J.},
doi={10.1007/978-3-662-46578-3_39},
title={Introducing a New Radiation Detection Device Calibration Method and Estimating 3D Distance to Radiation Sources},
url={http://dx.doi.org/10.1007/978-3-662-46578-3_39},
publisher={Springer Berlin Heidelberg},
keywords={Radiation detection devices; radioactive sources; Homography translation relationship; 3D distance; device calibration},
author={Rathnayaka, Pathum and Baek, Seung-Hae and Park, Soon-Yong},
pages={335-342},
language={English}
}

해외 컨퍼런스

  • P. Rathnayaka, S. Baek, and S. Park, “3D Visualization of Radioactive Sources by Combining Depth Maps Generated from a Stereo Radiation Detection Device,” in Advanced Concepts for Intelligent Vision Systems. ACIVS 2017, 2017, pp. 701-710.
    [Bibtex] 
    @inproceedings{Pathum2017visualization,
author={Rathnayaka, Pathum and Baek, Seung-Hae and Park, Soon-Yong},
title={3D Visualization of Radioactive Sources by Combining Depth Maps Generated from a Stereo Radiation Detection Device},
booktitle={Advanced Concepts for Intelligent Vision Systems. ACIVS 2017},
year={2017},
pages={701-710},
}
  • P. Rathnayaka, S. Baek, and S. Park, “Calibration of a Different Field-of-view Stereo Camera System using an Embedded Checkerboard Pattern,” in Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications – Volume 4: VISAPP, (VISIGRAPP 2017), 2017, pp. 294-300.
    [Bibtex] 
    @inproceedings{Pathum2017calibrationEmbedded,
author={Rathnayaka, Pathum and Baek, Seung-Hae and Park, Soon-Yong},
title={Calibration of a Different Field-of-view Stereo Camera System using an Embedded Checkerboard Pattern},
booktitle={Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 4: VISAPP, (VISIGRAPP 2017)},
year={2017},
pages={294-300},
}
  • P. Rathnayaka, S. Baek, and S. Park, “Visualization and 3D Distance Measurement of Gamma Sources using Enhanced Bilinear Interpolation,” in 22nd Korea-Japan Joint Workshop on Frontiers of Computer Vision (FCV), 2016, pp. 396-400.
    [Bibtex] 
    @inproceedings{pathum2016visualization,
author={Rathnayaka, Pathum and Baek, Seung-Hae and Park, Soon-Yong},
title={Visualization and 3D Distance Measurement of Gamma Sources using Enhanced Bilinear Interpolation},
booktitle={22nd Korea-Japan Joint Workshop on Frontiers of Computer Vision (FCV)},
year={2016},
pages={396-400},
}
  • [DOI] S. Choi, P. Rathnayaka, and S. Park, “Localization of UGV based on 2-point absolute pose algorithm,” in 15th International Conference on Control, Automation and Systems (ICCAS), 2015, pp. 693-695.
    [Bibtex] 
    @INPROCEEDINGS{choi2015localization,
author={Choi, Sung-In and Rathnayaka, Pathum and Park, Soon-Yong},
booktitle={15th International Conference on Control, Automation and Systems (ICCAS)},
title={Localization of UGV based on 2-point absolute pose algorithm},
year={2015},
pages={693-695},
keywords={cameras;distance measurement;military vehicles;optical radar;pose estimation;position measurement;remotely operated vehicles;robot vision;sensors;2-point absolute pose algorithm;DSM information;ICP refinement registration;P2P-based pairwise registration;SLAM;UGV localization;cameras;digital surface map;forward direction 3D distance data;forward direction three-dimensional distance sensors;perspective 2-point pairwise registration;position estimation method;position recognition;unmanned ground vehicle;Estimation;Sensors;Yttrium;SLAM;localization;motion estimation},
doi={10.1109/ICCAS.2015.7365008},
ISSN={2093-7121},
month={Oct},}
  • [DOI] P. Rathnayaka, S. Baek, and S. Park, “A Novel Stereo-radiation Detection Device Calibration Method using Planar Homography,” in Proceedings of the 10th International Conference on Computer Vision Theory and Applications (VISAPP), 2015, pp. 112-116.
    [Bibtex] 
    @inproceedings{rathnayaka2015novelt,
author={Rathnayaka, Pathum and Baek, Seung-Hae and Park, Soon-Yong},
title={A Novel Stereo-radiation Detection Device Calibration Method using Planar Homography},
booktitle={Proceedings of the 10th International Conference on Computer Vision Theory and Applications (VISAPP)},
year={2015},
pages={112-116},
doi={10.5220/0005305401120116},
isbn={978-989-758-089-5},
}

국내 저널

국내 컨퍼런스

  • P. Rathnayaka and S. Park, “반복적인 가이드 필터기반 다시점 스테레오 정합,” KROC, 2020.
    [Bibtex] 
    @domestic_conference{Rathnayaka2020stereo,
title={반복적인 가이드 필터기반 다시점 스테레오 정합},
author={Rathnayaka, Pathum and Park, Soon-Yong},
journal={KROC},
year={2020},
}
  • P. Rathnayaka and S. Park, “Stereo Matching using a Dual Camera Smart Phone,” IPIU, 2019.
    [Bibtex] 
    @domestic_conference{Pathum2019sterao,
title={Stereo Matching using a Dual Camera Smart Phone},
author={ Rathnayaka, Pathum and Park, Soon-Yong},
journal={IPIU},
year={2019},
}
  • P. Rathnayaka and S. Park, “다중 평면 마커 기반의 카메라 자세 추적,” CICS, 2017.
    [Bibtex] 
    @domestic_conference{Path2017multimarker,
title={다중 평면 마커 기반의 카메라 자세 추적},
author={Rathnayaka, Pathum and Park, Soon-Yong},
journal={CICS},
year={2017},
}
  • U. Wijenayake, P. Rathnayaka, and S. Park, “Accurate 3D Pose Estimation of Visual Coded Markers,” IEIE, 2017.
    [Bibtex] 
    @domestic_conference{wijenayake2017accurateMarker,
title={Accurate 3D Pose Estimation of Visual Coded Markers},
author={Wijenayake, Udaya and Rathnayaka, Pathum and Park, Soon-Yong},
journal={IEIE},
year={2017},
}
  • P. Rathnayaka, S. Baek, and S. Park, “Calibration of a Heterogeneous Stereo Camera System using an Embedded,” IPIU, 2017.
    [Bibtex] 
    @domestic_conference{Path2017Calibration,
title={Calibration of a Heterogeneous Stereo Camera System using an Embedded},
author={Rathnayaka, Pathum and Baek, Seung-Hae and Park, Soon-Yong},
journal={IPIU},
year={2017},
}
  • P. Rathnayaka, S. Baek, and S. Park, “임베디드 체크패턴을 이용한 이종렌즈 스테레오 카메라의 보정,” CICS, 2016.
    [Bibtex] 
    @domestic_conference{pathum2016Check,
title={임베디드 체크패턴을 이용한 이종렌즈 스테레오 카메라의 보정},
author={Rathnayaka, Pathum and Baek, Seung-Hae and Park, Soon-Yong},
journal={CICS},
year={2016},
}
  • [PDF] P. Rathnayaka, S. Baek, and S. Park, “A Planar Homography Estimation Method for Radiation Detection Device Calibration,” 한국멀티미디어학회 추계학술발표대회, 2015.
    [Bibtex] 
    @domestic_conference{pathum2015planar,
title={A Planar Homography Estimation Method for Radiation Detection Device Calibration},
author={Rathnayaka, Pathum and Baek, Seung-Hae and Park, Soon-Yong},
journal={한국멀티미디어학회 추계학술발표대회},
year={2015},
}
  • [PDF] S. Baek, P. Rathnayaka, and S. Park, “Homography 변환을 이용한 스테레오 방사선 센서의 보정,” CICS, 2014.
    [Bibtex] 
    @domestic_conference{baek2014stereo,
title={Homography 변환을 이용한 스테레오 방사선 센서의 보정},
author={Baek, Seung-Hae and Rathnayaka, Pathum and Park, Soon-Yong},
journal={CICS},
year={2014},
}