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Improving Infrared Images for Standoff Object Detection

Katherine Hanton
Marcus Butavicius ; Defence Science and Technology Organisation
Ray Johnson ; Defence Science and Technology Organisation
Jadranka Sunde ; Defence Science and Technology Organisation

Puni tekst: engleski pdf 1.022 Kb

str. 151-157

preuzimanja: 1.651



The ability to detect dangerous objects (such as improvised explosive devices) from a distance is important in security and military environments. Standoff imaging can produce images that have been degraded by atmospheric turbulence, movement, blurring and other factors. The number and size of pixels in the imaging sensor can also contribute to image degradation through under-sampling of the image. Establishing processes that enhance degraded or under-sampled infrared images so that objects of interest can be recognised with more certainty is important. Super-resolution image reconstruction and deconvolution methods are explored, as well as performance improvement measures.

Ključne riječi

standoff detection; infrared imaging; super-resolution; performance improvement measure

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