Laser speckle photography for surface tampering detection
It is often desirable to detect whether a surface has been touched, even when the changes made to that surface are too subtle to see in a pair of before and after images. To address this challenge, we introduce a new imaging technique that combines computational photography and laser speckle imaging...
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| Aineistotyyppi: | Artikkeli |
| Kieli: | en_US |
| Julkaistu: |
Institute of Electrical and Electronics Engineers (IEEE)
2014
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| Linkit: | http://hdl.handle.net/1721.1/86407 https://orcid.org/0000-0003-1469-2696 https://orcid.org/0000-0001-9919-069X https://orcid.org/0000-0002-2231-7995 |