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Saturday, June 20, 2020

High Quality Images of Moving Objects

I recall having to solve this problem for diagnosing from images of manufacturing machine parts.

Capturing Moving Subjects in Still-Life Quality
EPFL News (Switzerland)
June 18, 2020

Researchers at the Swiss Federal Institute of Technology in Lausanne (EPFL) Advanced Quantum Architecture Laboratory and the University of Wisconsin-Madison (UW-Madison) Wision Laboratory have developed a method for capturing extremely clear images of moving subjects. UW-Madison's Mohit Gupta borrowed EPFL's SwissSPAD camera, which generates two-dimensional binary images at a resolution of 512 x 512 pixels. EPFL's Edoardo Charbon said SwissSPAD captures 100,000 binary images per second, as an algorithm corrects for variations; the researchers built a high-definition image of a moving subject by combining these photos. The team aims to repeat the experiment with the MegaX camera, which Charbon said "is similar to SwissSPAD in many ways; it's also a depth-sensing camera, thus it can generate [three-dimensional] images."   ... " 

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