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Supun Samarasekera

Supun Samarasekera

D-Index & Metrics

Computer Science

D-Index
46
Citations
8659
World Ranking
6848
National Ranking
3007

Overview

Supun Samarasekera is affiliated with SRI International in the United States and has contributed extensively to the field of computer science. Their research primarily spans computer vision and pattern recognition, with additional focus on artificial intelligence, aerospace engineering, radiology, nuclear medicine and imaging, as well as electrical and electronic engineering.

Their work covers several main topics including:

  • Multimodal Machine Learning Applications
  • Advanced Image and Video Retrieval Techniques
  • Domain Adaptation and Few-Shot Learning
  • Robotics and Sensor-Based Localization
  • COVID-19 Diagnosis Using AI
  • Indoor and Outdoor Localization Technologies
  • Video Surveillance and Tracking Methods

Frequent co-authors collaborating with Samarasekera include Han-Pang Chiu, Niluthpol Chowdhury Mithun, Zachary Seymour, Rakesh Kumar, and Mikhail Sizintsev.

They have published numerous papers in reputable venues, with significant contributions appearing in:

  • arXiv (Cornell University)
  • 2022 26th International Conference on Pattern Recognition (ICPR)
  • 2022 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)
  • IEEE Transactions on Visualization and Computer Graphics
  • 2022 International Conference on Robotics and Automation (ICRA)

Notable recent papers include:

  • "Semantically-aware Spatio-temporal Reasoning Agent for Vision-and-Language Navigation in Continuous Environments," 2022, 2022 26th International Conference on Pattern Recognition (ICPR)
  • "SIGNAV: Semantically-Informed GPS-Denied Navigation and Mapping in Visually-Degraded Environments," 2022, 2022 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)
  • "Long-Range Augmented Reality with Dynamic Occlusion Rendering," 2021, IEEE Transactions on Visualization and Computer Graphics
  • "GraphMapper: Efficient Visual Navigation by Scene Graph Generation," 2022, 2022 26th International Conference on Pattern Recognition (ICPR)
  • "SASRA: Semantically-aware Spatio-temporal Reasoning Agent for Vision-and-Language Navigation in Continuous Environments," 2021, arXiv (Cornell University)

Best Publications

  • Fuzzy connectedness and object definition: theory, algorithms, and applications in image segmentation

    Jayaram K. Udupa;Supun Samarasekera

  • User-steered image segmentation paradigms: live wire and live lane

    Alexandre X. Falcão;Jayaram K. Udupa;Supun Samarasekera;Shoba Sharma

  • Method and apparatus for performing geo-spatial registration of imagery

    Rakesh Kumar;Stephen Charles Hsu;Keith Hanna;Supun Samarasekera

  • Method and apparatus for total situational awareness and monitoring

    Manoj Aggarwal;Keith Hanna;Harpreet Sawhney;Vincent Paragano

  • Multiple sclerosis lesion quantification using fuzzy-connectedness principles

    J.K. Udupa;L. Wei;S. Samarasekera;Y. Miki

  • Aerial video surveillance and exploitation

    R. Kumar;H. Sawhney;S. Samarasekera;S. Hsu

  • Method and apparatus for providing immersive surveillance

    Aydin Arpa;Keith J. Hanna;Rakesh Kumar;Supun Samarasekera

  • Exact cone beam CT with a spiral scan

    K C Tam;S Samarasekera;F Sauer

  • Method and apparatus for mentoring via an augmented reality assistant

    Rakesh Kumar;Supun Samarasekera;Girish Acharya;Michael John Wolverton

  • 3DVIEWNIX: an open, transportable, multidimensional, multimodality, multiparametric imaging software system

    Jayaram K. Udupa;Dewey Odhner;Supun Samarasekera;Roberto J. Goncalves

  • Real-time system for multi-modal 3d geospatial mapping, object recognition, scene annotation and analytics

    Supun Samarasekera;Raia Hadsell;Rakesh Kumar;Harpreet S. Sawhney

  • Method of pose estimation and model refinement for video representation of a three dimensional scene

    Harpreet Singh Sawhney;Rakesh Kumar;Steve Hsu;Supun Samarasekera

  • System and method for enhanced situation awareness and visualization of environments

    Supun Samarasekera;Rakesh Kumar;Taragay Oskiper;Harpreet Sawhney

  • Visual Odometry System Using Multiple Stereo Cameras and Inertial Measurement Unit

    T. Oskiper;Zhiwei Zhu;S. Samarasekera;R. Kumar

  • System and method for generating a mixed reality environment

    Rakesh Kumar;Targay Oskiper;Oleg Naroditsky;Supun Samarasekera

  • Biofeedback virtual reality sleep assistant

    Massimiliano de Zambotti;Ian M. Colrain;Fiona C. Baker;Rakesh Kumar

  • Unified framework for precise vision-aided navigation

    Supun Samarasekera;Rakesh Kumar;Taragay Oskiper;Zhiwei Zhu

  • Method and apparatus for automatic registration and visualization of occluded targets using ladar data

    Stephen Charles Hsu;Supun Samarasekera;Rakesh Kumar;Wen-Yi Zhao

  • Building segmentation for densely built urban regions using aerial LIDAR data

    B.C. Matei;H.S. Sawhney;S. Samarasekera;J. Kim

  • Video flashlights: real time rendering of multiple videos for immersive model visualization

    H. S. Sawhney;A. Arpa;R. Kumar;S. Samarasekera

Frequent Co-Authors

Harpreet Sawhney
Harpreet Sawhney Microsoft (United States)
Rakesh Kumar
Rakesh Kumar SRI International
Jayaram K. Udupa
Jayaram K. Udupa University of Pennsylvania
Zhiwei Zhu
Zhiwei Zhu SRI International
Rakesh Kumar
Rakesh Kumar University of Illinois at Urbana-Champaign
Raia Hadsell
Raia Hadsell DeepMind (United Kingdom)
Wenyi Zhao
Wenyi Zhao Intuitive Surgical (Switzerland)
Richard P. Wildes
Richard P. Wildes York University
Alexandre X. Falcão
Alexandre X. Falcão State University of Campinas
Dennis L. Kolson
Dennis L. Kolson University of Pennsylvania

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