Device and method for obtaining appearance information

Details Device and method for obtaining appearance information Device and method for obtaining appearance information

2008-07-08

2008-07-08

Pham, Hoa Q (Department: 2886)

Optics: measuring and testing

Of light reflection

With diffusion

C356S448000, C356S600000

Reexamination Certificate

active

07397565

ABSTRACT:
A device has first and second units that lights an object at first or second incident angles; a unit that generates image signals according to the intensity of the received light; units that guides diffusely and specularly reflected light from the object to the image-input unit; units that generates glossiness information, and texture information for the object, and image data based on image signals generated; a unit that generates and outputs the image data from glossiness information, texture information, and image data.

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