Dr. Karen Braun Profile

Dr. Karen Braun

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Publications (3)

Proceedings Article | 7 February 2011 Paper

Language-based color editing for mobile device

Yonghui Zhao, Raja Bala, Karen Braun, Zahra Langford, Robert Rolleston, Michael Stevens

Proceedings Volume 7879, 787907 (2011) https://doi.org/10.1117/12.878885

KEYWORDS: Human-machine interfaces, Mobile devices, Haptic technology, Printing, Roads, Prototyping, Associative arrays, Colorimetry, Lead, Visualization

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SPIE Journal Paper | 1 July 2005

Detecting spatially varying gray component replacement with application in watermarking printed images

Ricardo de Queiroz, Karen Braun, Robert Loce

JEI, Vol. 14, Issue 03, 033016, (July 2005) https://doi.org/10.1117/12.10.1117/1.2001671

KEYWORDS: Digital watermarking, RGB color model, Printing, CMYK color model, Image processing, Calibration, Scanners, Image resolution, Data hiding, Error analysis

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Proceedings Article | 18 December 2003 Paper

Color-to-grayscale conversion to maintain discriminability

Raja Bala, Karen Braun

Proceedings Volume 5293, (2003) https://doi.org/10.1117/12.532192

KEYWORDS: Visualization, Color difference, Printing, RGB color model, Raster graphics, Data modeling, Colorimetry, Associative arrays, LCDs, Color reproduction

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