Dr. Rakesh Kumar Profile

Dr. Rakesh Kumar

Senior Technical Director, Vision and Robots at SRI International

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Publications (11)

Proceedings Article | 7 May 2009 Paper

Infrastructure free 6 DOF location and pose estimation for mixed reality systems

R. Kumar, S. Samarasekera, T. Oskiper, Z. Zhu, O. Naroditsky, R. Villamil, J. Kim

Proceedings Volume 7326, 73260M (2009) https://doi.org/10.1117/12.819893

KEYWORDS: Visualization, Video, Cameras, Databases, Head-mounted displays, Head, Filtering (signal processing), Gyroscopes, Global Positioning System, Imaging systems

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Proceedings Article | 2 May 2007 Paper

On-the-move independently moving target detection

Garbis Salgian, Jiangjian Xiao, Supun Samarasekera, Rakesh Kumar

Proceedings Volume 6561, 656104 (2007) https://doi.org/10.1117/12.720204

KEYWORDS: Cameras, Target detection, 3D image processing, Visualization, Detection and tracking algorithms, Optical flow, 3D acquisition, Video, Sensors, Motion estimation

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Proceedings Article | 2 May 2007 Paper

Precise visual navigation using multi-stereo vision and landmark matching

Zhiwei Zhu, Taragay Oskiper, Supun Samarasekera, Rakesh Kumar

Proceedings Volume 6561, 656108 (2007) https://doi.org/10.1117/12.719810

KEYWORDS: Visualization, Cameras, Databases, Global Positioning System, Navigation systems, Sensors, Imaging systems, Video, Distance measurement, Filtering (signal processing)

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Proceedings Article | 22 May 2006 Paper

Tag-n-track system for situation awareness for MOUTs

Rakesh Kumar, Manoj Aggarwal, Thomas Germano, Tao Zhao, Robert Fontana, Martin Bushika

Proceedings Volume 6227, 622704 (2006) https://doi.org/10.1117/12.665846

KEYWORDS: Video, Optical tracking, Cameras, Visualization, 3D modeling, Sensors, Imaging systems, Calibration, Receivers, Databases

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Proceedings Article | 9 May 2006 Paper

Vehicle 3D pose tracking using distributed aperture sensors

Taragay Oskiper, Rakesh Kumar, John Fields, Supun Samarasekera

Proceedings Volume 6230, 62301X (2006) https://doi.org/10.1117/12.666407

KEYWORDS: Cameras, Imaging systems, Visualization, Sensors, Video, Polishing, Global Positioning System, 3D video streaming, Detection and tracking algorithms, 3D image processing

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Proceedings Article | 21 August 2003 Paper

Automatic registration and visualization of occluded targets using ladar data

Stephen Hsu, Supun Samarasekera, Rakesh Kumar

Proceedings Volume 5086, (2003) https://doi.org/10.1117/12.501576

KEYWORDS: LIDAR, Sensors, Clouds, Visualization, 3D acquisition, Composites, Image registration, 3D displays, Imaging systems, Camouflage

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Proceedings Article | 7 August 2002 Paper

Three-dimensional omniview visualization of UGS: the battlefield with unattended video sensors

Rakesh Kuman, Mark Sartor

Proceedings Volume 4743, (2002) https://doi.org/10.1117/12.448395

KEYWORDS: 3D modeling, Cameras, Video, Video surveillance, Sensors, 3D image processing, Imaging systems, 3D video streaming, Unattended ground sensors, Data modeling

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Proceedings Article | 6 August 2002 Paper

Immersive remote monitoring of urban sites

Rakesh Kumar, Harpreet Sawhney, Aydin Arpa, Supun Samarasekera, Manoj Aggrawal, Stephen Hsu, D. Nister, Keith Hanna

Proceedings Volume 4741, (2002) https://doi.org/10.1117/12.478715

KEYWORDS: 3D modeling, Cameras, Video, Video surveillance, 3D video streaming, 3D image processing, Imaging systems, Eye models, Sensors, Visualization

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Proceedings Article | 16 April 1996 Paper

Application of 3D registration for detecting lesions in magnetic resonance breast scans

Rakesh Kumar, J. Charles Asmuth, Keith Hanna, James Bergen, C. Hulka, Daniel Kopans, R. Weisskoff, Richard Moore

Proceedings Volume 2710, (1996) https://doi.org/10.1117/12.237968

KEYWORDS: Breast, Magnetic resonance imaging, 3D modeling, Visualization, Data acquisition, Data modeling, Error analysis, Image registration, 3D image processing, Breast cancer

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Proceedings Article | 19 February 1996 Paper

Detecting lesions in magnetic resonance breast scans

Rakesh Kumar, Keith Hanna, J. Charles Asmuth, James Bergen, C. Hulka, Daniel Kopans, R. Weisskoff, Richard Moore

Proceedings Volume 2645, (1996) https://doi.org/10.1117/12.233064

KEYWORDS: Breast, Magnetic resonance imaging, 3D modeling, Data modeling, Visualization, Data acquisition, Image registration, Spatial resolution, 3D image processing, Breast cancer

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Proceedings Article | 13 April 1993 Paper

Landmark-based navigation: model extension and refinement

Harpreet Sawhney, Rakesh Kumar, Allen Hanson, Edward Riseman

Proceedings Volume 1838, (1993) https://doi.org/10.1117/12.142785

KEYWORDS: 3D modeling, 3D metrology, 3D image processing, Motion models, Visual process modeling, Cameras, Process modeling, Affine motion model, Machine vision, Computer vision technology

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Showing 5 of 11 publications

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