Open AccessDisplacement Measurement and Study of Surface Roughness using Laser Speckle Technique
Author(s) -
R. Balamurugan,
S. Muruganand
Publication year - 2014
Language(s) - English
Resource type - Conference proceedings
DOI - 10.12792/icisip2014.079
Subject(s) - speckle pattern , stylus , profilometer , optics , displacement (psychology) , surface roughness , speckle noise , materials science , surface finish , electronic speckle pattern interferometry , laser , interferometry , computer science , computer vision , physics , composite material , psychotherapist , psychology