1 June 1993 Image processing method for speckle pattern fringe analysis based on a microcomputer
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Optical Engineering, 32(6), (1993). doi:10.1117/12.135849
Abstract
This paper presents an image processing method for double-exposure speckle patterns including speckle noise filtering and fringe center-line extraction. Based on the implementation of this method and basic image processing, an automatic measurement system for the magnitude and orientation of displacement is developed.
Dan Xiao, Yaohuan Gong, Shifan Wang, "Image processing method for speckle pattern fringe analysis based on a microcomputer," Optical Engineering 32(6), (1 June 1993). https://doi.org/10.1117/12.135849
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