Dr. Christopher X. Ren Profile

Dr. Christopher X. Ren

at Los Alamos National Lab

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 30 September 2022 Presentation + Paper

Iterative R and R (rotation and remarginalization) for detecting targets in spectral imagery

James Theiler, Christopher Ren

Proceedings Volume 12235, 122350C (2022) https://doi.org/10.1117/12.2633590

KEYWORDS: Target detection, Sensors, Detection and tracking algorithms, Data modeling, Remote sensing, Hyperspectral target detection, Algorithm development, Absorption

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SPIE Journal Paper | 14 September 2021

Multi-sensor anomalous change detection in remote sensing imagery

Amanda Ziemann, Christopher Ren, James Theiler

JARS, Vol. 15, Issue 04, 042411, (September 2021) https://doi.org/10.1117/12.10.1117/1.JRS.15.042411

KEYWORDS: Multispectral imaging, Sensors, Synthetic aperture radar, Remote sensing, Earth observing sensors, Landsat, Satellites, Satellite imaging, Image sensors, Vegetation

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Proceedings Article | 1 August 2021 Presentation + Paper

Expanding SAR-based probabilistic deforestation detections using deep learning

Alice M. Durieux, Rose Rustowicz, Nikhil Sharma, Jason Schatz, Matthew Calef, Christopher Ren

Proceedings Volume 11843, 1184307 (2021) https://doi.org/10.1117/12.2594031

KEYWORDS: Clouds, Composites, Synthetic aperture radar, Data modeling, Backscatter, Performance modeling, Image segmentation, Near infrared, Earth observing sensors, Interferometric synthetic aperture radar

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Proceedings Article | 1 August 2021 Presentation + Paper

Distilled Gaussianization

James Theiler, Christopher Ren

Proceedings Volume 11843, 118430G (2021) https://doi.org/10.1117/12.2594598

KEYWORDS: Neural networks, Machine learning, Target detection, Statistical analysis, Visualization, Remote sensing, Radon, Matrices

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Proceedings Article | 23 April 2021 Presentation + Paper

Deepfaking it: experiments in generative, adversarial multispectral remote sensing

Christopher Ren, Amanda Ziemann, James Theiler, Juston Moore

Proceedings Volume 11727, 117270M (2021) https://doi.org/10.1117/12.2587753

KEYWORDS: Remote sensing, Video, Gallium nitride, Data modeling, Virtual reality, Silicon, Satellites, Satellite imaging, Neural networks, Motion models

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Proceedings Article | 12 April 2021 Presentation + Paper

Remote sensing of polar ice: combining synthetic aperture radar and machine learning for operational navigability

Elena Reinisch, Christopher Ren, Andrew Roberts, Cathy Wilson, Patrick Eriksson, Amanda Ziemann

Proceedings Volume 11728, 1172806 (2021) https://doi.org/10.1117/12.2587518

KEYWORDS: Synthetic aperture radar, Machine learning, Remote sensing, Lead, Data modeling, Spatial resolution, Satellites, Ridge detection, Image analysis, Climatology

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