Dr. Lauren A. Christopher Profile

Dr. Lauren A. Christopher

at Indiana Univ-Purdue Univ Indianapolis

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 7 June 2024 Presentation + Paper

Mind the (domain) gap: metrics for the differences in synthetic and real data distributions

Ashley Dale, William Reindl, Edwin Sanchez, Albert William, Lauren Christopher

Proceedings Volume 13035, 130350Z (2024) https://doi.org/10.1117/12.3015657

KEYWORDS: Data modeling, Education and training, Performance modeling, Principal component analysis, Binary data, Visual process modeling, Interpolation, Visualization, Background noise, Image classification, Machine learning, Artificial intelligence, Computer vision technology, Data analysis, Deep convolutional neural networks

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SPIE Journal Paper | 5 August 2014

Comparing three-dimensional Bayesian segmentations for images with low signal-to-noise ratio (SNR<1) and strong attenuation

Lauren Christopher, Edward Delp

JEI, Vol. 23, Issue 04, 043018, (August 2014) https://doi.org/10.1117/12.10.1117/1.JEI.23.4.043018

KEYWORDS: Image segmentation, Ultrasonography, Signal to noise ratio, Signal attenuation, 3D image processing, Expectation maximization algorithms, Breast, 3D modeling, Tissues, Magnetic resonance imaging

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Proceedings Article | 28 April 2012 Paper

Correction of a liquid lens for 3D imaging systems

Andrew Bower, Robert Bunch, Paul Leisher, Weixu Li, Lauren Christopher

Proceedings Volume 8429, 842909 (2012) https://doi.org/10.1117/12.921876

KEYWORDS: Liquids, Liquid lenses, Modulation transfer functions, Imaging systems, Sensors, Cameras, Image quality, 3D modeling, Stereoscopy, 3D image processing

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Proceedings Article | 30 January 2012 Paper

A single-imager, single-lens video camera prototype for 3D imaging

Lauren Christopher, Weixu Li

Proceedings Volume 8290, 82900Z (2012) https://doi.org/10.1117/12.908899

KEYWORDS: Cameras, Imaging systems, Video, Image segmentation, Microfluidics, Image processing, Prototyping, Stereoscopic cameras, Digital filtering, Image processing algorithms and systems

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Conference Committee Involvement (2)

Digital Photography and Mobile Imaging XI

9 February 2015 | San Francisco, California, United States

Digital Photography X

3 February 2014 | San Francisco, California, United States

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