Television – Monitoring – testing – or measuring – Test signal generator
Patent
1999-02-02
2000-10-17
Kostak, Victor R.
Television
Monitoring, testing, or measuring
Test signal generator
348189, H04N 1702
Patent
active
061339504
ABSTRACT:
When the display system is calibrated, digital test image delivered as input to system provides a resulting image perceived the human eye as being composed of a plurality individual elements which themselves are composed two grey levels and have the same contrast from element to another.
REFERENCES:
patent: 2380244 (1945-07-01), Jones et al.
patent: 4513318 (1985-04-01), Wilensky et al.
patent: 5537145 (1996-07-01), Misels
patent: 5572444 (1996-11-01), Lentz et al.
patent: 5574664 (1996-11-01), Feasey
patent: 5764284 (1998-06-01), Stokes
patent: 6057882 (2000-05-01), Lambrecht
Gray, J.E., SMPTE Journal, vol. 99, No. 12, Dec. 1, 1990, pp. 1001-1007.
Barten, P.G.J., "Physical Model for the Contrast, Sensitivity of the Human Eye" Proc. Spin 1666 57-72 (1992).
Hunt, R.W.G., "Revised Colour-Appearance Model for Pelated and Unrelated Colours", Color Res. Appl. 16, 146-165 (1991).
Bartelson, C.J., Breneman, E.J., "Brightness Perception in Complex Fields," J. Opt. Soc. Am. 57, 953-957 (1967).
Daly, S. "The Visible Differences Predictor: An Algorithm for the Assessment of Image Fidelity" Digital Images and Human Vision, Chap 14, Mit Press, Boston 1993.
Boutenko Vladislav
Cheung-Mon-Chan Pascal
Chaskin Jay L.
GE Medical Systems S.A.
Kostak Victor R.
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