System and a method for three-dimensional imaging systems

Details System and a method for three-dimensional imaging systems System and a method for three-dimensional imaging systems

2008-03-25

2008-03-25

Chowdhury, Tarifur (Department: 2886)

Optics: measuring and testing

Shape or surface configuration

Triangulation

C356S403000

Reexamination Certificate

active

07349104

ABSTRACT:
A method for acquiring a surface profile 3D data set of an object includes illuminating a surface of the object with a sequence of multiple rainbow projection (MRP) structural light patterns, capturing light reflected from the object, and calculating 3D data (X, Y, Z) for each visible point on the object based upon triangulation mathematical principles of the captured reflected light.

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