Dr. Todd Wittman Profile

Dr. Todd Wittman

at Univ of California Los Angeles

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Publications (3)

Proceedings Article | 12 March 2011 Paper

Automated vasculature extraction from placenta images

Nizar Almoussa, Brittany Dutra, Bryce Lampe, Pascal Getreuer, Todd Wittman, Carolyn Salafia, Luminita Vese

Proceedings Volume 7962, 79621L (2011) https://doi.org/10.1117/12.878343

KEYWORDS: Neural networks, Blood vessels, Sensors, Binary data, Image filtering, Roads, Detection and tracking algorithms, Image segmentation, Image processing, Analytical research

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Proceedings Article | 27 April 2009 Paper

L1 unmixing and its application to hyperspectral image enhancement

Zhaohui Guo, Todd Wittman, Stanley Osher

Proceedings Volume 7334, 73341M (2009) https://doi.org/10.1117/12.818245

KEYWORDS: Image enhancement, Hyperspectral imaging, Image resolution, RGB color model, Signal detection, Image processing, Data modeling, Resolution enhancement technologies, Image quality, Zoom lenses

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Proceedings Article | 27 April 2009 Paper

A variational approach to hyperspectral image fusion

Michael Moeller, Todd Wittman, Andrea Bertozzi

Proceedings Volume 7334, 73341E (2009) https://doi.org/10.1117/12.818243

KEYWORDS: Hyperspectral imaging, Image resolution, Image fusion, Image quality, Image processing, Spectral resolution, Wavelets, Spatial resolution, Image classification, Multispectral imaging

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