Dr. Alexandra H. Chau Profile

Dr. Alexandra H. Chau

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Publications (3)

Proceedings Article | 7 October 2014 Paper

SkySat-1: very high-resolution imagery from a small satellite

Kiran Murthy, Michael Shearn, Byron Smiley, Alexandra Chau, Josh Levine, M. Dirk Robinson

Proceedings Volume 9241, 92411E (2014) https://doi.org/10.1117/12.2074163

KEYWORDS: Image processing, Calibration, Satellites, Sensors, Imaging systems, Satellite imaging, Space operations, Signal to noise ratio, Image resolution, Multispectral imaging

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Proceedings Article | 24 October 2013 Paper

An earth imaging camera simulation using wide-scale construction of reflectance surfaces

Kiran Murthy, Alexandra Chau, Minesh Amin, M. Dirk Robinson

Proceedings Volume 8889, 88891G (2013) https://doi.org/10.1117/12.2028432

KEYWORDS: Device simulation, Cameras, Image processing, Computer simulations, Sensors, Atmospheric modeling, 3D image processing, Point spread functions, Imaging systems, Ray tracing

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SPIE Journal Paper | 1 July 2008 Open Access

Fingerprint and high-wavenumber Raman spectroscopy in a human-swine coronary xenograft in vivo

Alexandra Chau, Jason Motz, Joseph Gardecki, Sergio Waxman, Brett Bouma, Guillermo Tearney

JBO, Vol. 13, Issue 04, 040501, (July 2008) https://doi.org/10.1117/12.10.1117/1.2960015

KEYWORDS: Raman spectroscopy, Arteries, In vivo imaging, Optical filters, Motion models, Heart, Laser tissue interaction, Mirrors, Blood, Optical fibers

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