Supun Samarasekera
Supun Samarasekera
Technical Director - Vision and Robotics Lab, SRI International
Verified email at
Cited by
Cited by
Fuzzy connectedness and object definition: Theory, algorithms, and applications in image segmentation
JK Udupa, S Samarasekera
Graphical models and image processing 58 (3), 246-261, 1996
User-steered image segmentation paradigms: Live wire and live lane
AX Falcao, JK Udupa, S Samarasekera, S Sharma, BE Hirsch, RA Lotufo
Graphical models and image processing 60 (4), 233-260, 1998
Method and apparatus for total situational awareness and monitoring
M Aggarwal, K Hanna, H Sawhney, V Paragano, R Kumar, ...
US Patent 8,289,390, 2012
Method and apparatus for performing geo-spatial registration of imagery
R Kumar, SC Hsu, K Hanna, S Samarasekera, RP Wildes, DJ Hirvonen, ...
US Patent 6,597,818, 2003
Multiple sclerosis lesion quantification using fuzzy-connectedness principles
JK Udupa, L Wei, S Samarasekera, Y Miki, MA van Buchem, RI Grossman
IEEE Transactions on medical imaging 16 (5), 598-609, 1997
Method and apparatus for mentoring via an augmented reality assistant
R Kumar, S Samarasekera, G Acharya, MJ Wolverton, NF Ayan, Z Zhu, ...
US Patent 10,573,037, 2020
Aerial video surveillance and exploitation
R Kumar, H Sawhney, S Samarasekera, S Hsu, H Tao, Y Guo, K Hanna, ...
Proceedings of the IEEE 89 (10), 1518-1539, 2001
System and method for enhanced situation awareness and visualization of environments
S Samarasekera, R Kumar, T Oskiper, H Sawhney, M Aggarwal
US Patent App. 11/527,987, 2007
Method and apparatus for providing immersive surveillance
A Arpa, KJ Hanna, R Kumar, S Samarasekera, HS Sawhney, M Aggarwal, ...
US Patent 7,522,186, 2009
Exact cone beam CT with a spiral scan
KC Tam, S Samarasekera, F Sauer
Physics in Medicine & Biology 43 (4), 1015, 1998
Method of pose estimation and model refinement for video representation of a three dimensional scene
HS Sawhney, R Kumar, S Hsu, S Samarasekera
US Patent 6,985,620, 2006
3DVIEWNIX: an open, transportable multidimensional, multimodality, multiparametric imaging software system
JK Udupa, D Odhner, S Samarasekera, RJ Goncalves, K Iyer, ...
Medical Imaging 1994: Image Capture, Formatting, and Display 2164, 58-73, 1994
Method and system for performing surveillance
M Aggarwal, H Sawhney, S Samarasakera, R Kumar, P Burt, J Eledath, ...
US Patent 7,385,626, 2008
Real-time human-machine collaboration using big data driven augmented reality technologies
J Eledath, S Samarasekera, HS Sawhney, R Kumar, M Bansal, G Acharya, ...
US Patent 11,397,462, 2022
Real-time system for multi-modal 3D geospatial mapping, object recognition, scene annotation and analytics
S Samarasekera, R Hadsell, R Kumar, HS Sawhney, BC Matei, R Villamil
US Patent 9,488,492, 2016
System and method for generating a mixed reality environment
R Kumar, T Oskiper, O Naroditsky, S Samarasekera, Z Zhu, J Kim
US Patent 9,600,067, 2017
Visual odometry system using multiple stereo cameras and inertial measurement unit
T Oskiper, Z Zhu, S Samarasekera, R Kumar
2007 IEEE Conference on Computer Vision and Pattern Recognition, 1-8, 2007
Real-time system for multi-modal 3D geospatial mapping, object recognition, scene annotation and analytics
S Samarasekera, R Hadsell, R Kumar, HS Sawhney, BC Matei, R Villamil
US Patent 9,476,730, 2016
Unified framework for precise vision-aided navigation
S Samarasekera, R Kumar, T Oskiper, Z Zhu, O Naroditsky, H Sawhney
US Patent 8,174,568, 2012
Biofeedback Virtual Reality Sleep Assistant
M De Zambotti, IM Colrain, FC Baker, R Kumar, M Sizintsev, ...
US Patent App. 14/254,348, 2014
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