Evaluating method and apparatus thereof

Optics: measuring and testing – Of light reflection

Reexamination Certificate

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C356S446000, C356S600000

Reexamination Certificate

active

11742065

ABSTRACT:
A measurement apparatus measures the spatial distributed characteristic of reflection of an object. Evaluate parameters used to evaluate the gloss character of the object are extracted based on the measurement result. An evaluate value indicating the gloss character of the object is calculated based on the extracted evaluate parameters. The calculated evaluate value is visually displayed on at least a two-dimensional space specified by the evaluate parameters.

REFERENCES:
patent: 3850526 (1974-11-01), Corey, III
patent: 3922093 (1975-11-01), Dandliker et al.
patent: 4139307 (1979-02-01), Clarke
patent: 4606645 (1986-08-01), Matthews et al.
patent: 4613235 (1986-09-01), Suga
patent: 4746805 (1988-05-01), Stapleton
patent: 4750140 (1988-06-01), Asano et al.
patent: 4830504 (1989-05-01), Frohardt et al.
patent: 4886355 (1989-12-01), Keane
patent: 4945253 (1990-07-01), Frohardt
patent: 5155558 (1992-10-01), Tannenbaum et al.
patent: 5252836 (1993-10-01), Matthews et al.
patent: 5401977 (1995-03-01), Schwarz
patent: 5416594 (1995-05-01), Gross et al.
patent: 6560351 (2003-05-01), Hirota
patent: 0 183 270 (1986-06-01), None
patent: 62-126331 (1987-06-01), None
patent: 4-315952 (1992-11-01), None
patent: 6-242016 (1994-09-01), None
patent: 2004-286672 (2004-10-01), None
patent: 2004-317131 (2004-11-01), None

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