Surface profile measurement using color fringe projection
作者： Clarence Wust , David W. Capson
DOI: 10.1007/BF01230201
关键词:
摘要: A novel method for noncontact visual measurement of the profile surfaces is described. Sinusoidal color fringe patterns are projected onto surface to be measured, which then viewed with a camera. From examination red, green, and blue components single image depth at each point on determined from calculation relative phase shifts.
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