Paper
4 April 1997 Automated measuring system incorporating an automatic correction for lateral diffusion error
David L. Spooner
Author Affiliations +
Abstract
Over the past five years, the author has built several automated measuring systems for measurement of the color and/or density of scanner and printer calibration targets. These system position portable spectrophotometers with a computer controlled three axis XYZ motorized stage. Also during the past five years the author has published many papers on the mechanisms of lateral diffusion measurement error. At the Society of Plastics Engineers Regional Technical Conference on Color and Appearance at St. Louis, October, 1996 he presented a paper on a lateral diffusion error correction method that employs data from a second measurement made with the sample moved back from the normal measuring position. The present paper reports on efforts to incorporate this error correction method into an automated graphic arts color measurement system.
© (1997) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
David L. Spooner "Automated measuring system incorporating an automatic correction for lateral diffusion error", Proc. SPIE 3018, Color Imaging: Device-Independent Color, Color Hard Copy, and Graphic Arts II, (4 April 1997); https://doi.org/10.1117/12.271588
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KEYWORDS
Translucency

Diffusion

Reflectivity

Calibration

Fourier transforms

Graphic arts

Sensors

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