Dr. Andrew V. Litvin Profile

Dr. Andrew V. Litvin

Lead Systems Engineer

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Publications (3)

Proceedings Article | 22 March 2007 Paper

3-D geometry calibration and markerless electromagnetic tracking with a mobile C-arm

Arvi Cheryauka, Johnny Barrett, Zhonghua Wang, Andrew Litvin, Ali Hamadeh, Daniel Beaudet

Proceedings Volume 6509, 650927 (2007) https://doi.org/10.1117/12.711798

KEYWORDS: Calibration, 3D image processing, Navigation systems, Sensors, Electromagnetism, Prototyping, Cameras, Transform theory, X-rays, 3D modeling

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Proceedings Article | 21 May 2004 Paper

Using shape distributions as priors in a curve evolution framework

Andrew Litvin, William Karl

Proceedings Volume 5299, (2004) https://doi.org/10.1117/12.525410

KEYWORDS: Visualization, Visual process modeling, Image segmentation, Data modeling, Distance measurement, Solids, Shape analysis, Feature extraction, Machine vision, Computer vision technology

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Proceedings Article | 7 May 2003 Paper

Probabilistic video stabilization using Kalman filtering and mosaicing

Andrey Litvin, Janusz Konrad, William Karl

Proceedings Volume 5022, (2003) https://doi.org/10.1117/12.476436

KEYWORDS: Video, Cameras, Motion models, Motion estimation, Affine motion model, Filtering (signal processing), Electronic filtering, Optical filters, Video processing, Digital filtering

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