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Title: Analysis of shearogram reconstruction
Authors: Toh, S.L. 
Tay, C.J. 
Shang, H.M. 
Lin, Q.Y.
Issue Date: 1-Sep-1993
Citation: Toh, S.L.,Tay, C.J.,Shang, H.M.,Lin, Q.Y. (1993-09-01). Analysis of shearogram reconstruction. Applied Optics 32 (25) : 4927-. ScholarBank@NUS Repository.
Abstract: A high-pass filtering system for a shearogram reconstruction is theoretically analyzed. Light intensity distribution after reconstruction is found to be different from that of the original shearogram. Spatial filtering gives high visibility. Experimental value of visibility is about 23% lower than theoretical one after high pass filtering.
Source Title: Applied Optics
ISSN: 00036935
Appears in Collections:Staff Publications

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