Signal Processing Using Laser Speckle Technique
نویسندگان
چکیده
منابع مشابه
Phase Shifting Technique in Laser Speckle Image Processing
A simple technique of speckle photography has been applied to measure small changes/deformation of the surface of laser scattering materials. Low-cost commercial charge coupled device photo camera provides the images of Laser speckle pattern with the beam splitter arrangement. A speckle pattern has been taken with the system at rest and then second image captured after the deformation was made ...
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ژورنال
عنوان ژورنال: International Conference on Aerospace Sciences and Aviation Technology
سال: 1999
ISSN: 2636-364X
DOI: 10.21608/asat.1999.25170