Mr. David A. LeHoty Profile

David A. LeHoty

Principal Engineer

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Publications (3)

Proceedings Article | 28 January 2008 Paper

Normalization factors in color space conversion

David LeHoty

Proceedings Volume 6807, 68070G (2008) https://doi.org/10.1117/12.775562

KEYWORDS: RGB color model, Computer programming, Data conversion, Light, Video processing, Transform theory, Eye, Projection systems, Color imaging, Electronic imaging

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Proceedings Article | 28 January 2008 Paper

Color image coding for digital projection and d-cinema

David LeHoty

Proceedings Volume 6807, 68070C (2008) https://doi.org/10.1117/12.775559

KEYWORDS: RGB color model, Image compression, Computer programming, Projection systems, Color difference, Silicon, Laser based displays, Scanners, Color vision, Semiconductor lasers

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Proceedings Article | 28 June 2005 Paper

Simultaneous source mask optimization (SMO)

Robert Socha, Xuelong Shi, David LeHoty

Proceedings Volume 5853, (2005) https://doi.org/10.1117/12.617431

KEYWORDS: Photomasks, Source mask optimization, Diffraction, Spatial frequencies, Fourier transforms, Manufacturing, Lithography, System on a chip, Constructive interference, Linear filtering

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