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Method for a grid projection lighting scheme to enable shape assessment of reflective material in 2-D images

IP.com Disclosure Number: IPCOM000005051D
Publication Date: 2001-Aug-01

Publishing Venue

The IP.com Prior Art Database

Abstract

Disclosed is a method for a grid projection lighting scheme to enable shape assessment of reflective material in 2-D images. Benefits include the capability to detect the shape of a reflective surface, faster inspection time, and compatibility with existing process equipment.