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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2074/567
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| Title: | Multichannel image addition and subtraction using joint-transform correlator architecture |
| Authors: | Pati, G S
Unnikrishnan, G
Singh, K |
| Keywords: | Joint-transform correlator
Image addition and subtraction
Hartley transform |
| Issue Date: | 1998 |
| Citation: | Optics Communications, 150(1-6), 33–37 |
| Abstract: | A simple technique for multichannel image addition and subtraction has been proposed using a basic joint-transform correlator architecture. Computer simulation and experimental results are provided. The geometry can also be modified to
measure small relative displacement between objects, and to implement Hartley transform. |
| URI: | http://eprint.iitd.ac.in/dspace/handle/2074/567 |
| Appears in Collections: | Physics
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| patimul1998.pdf | | 326Kb | Adobe PDF | View/Open |
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