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Coded imaging by self-imaging structures (Sis) and applications
S C SOM, A SATPATHI
Published in -
1989
Volume: 954
   
Pages: 110 - 120
Abstract
The self-imaging property of the SIS has been utilized for transferring information from extended objects placed at certain distances from the SIS to its self-image planes. The concept of ’reverse shadow magnification* has been introduced, and the most important result is that full object information may be encoded in the self-images by changing this magnification. Typical computed and experimental results for incoherently illuminated objects have been presented in support of some of the conclusions. A simple illustrative application has also been described. © 1989 SPIE.
About the journal
JournalProceedings of SPIE - The International Society for Optical Engineering
Publisher-
ISSN0277-786X