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High frame rate SPAD camera videos
Version 2 2020-07-15, 11:59
Version 1 2016-09-05, 14:43
media
posted on 2020-07-15, 11:59 authored by Ivan Michel AntolovicIvan Michel Antolovic3 videos with different frame rates showing glass breaking:
1)156 frames per second
2)2604 frames per second
3)15625 frames per second
One can note that the moving objects appear blurred at lower frame rates because of their high speed. High frame rate exhibit higher noise due to lower number of detected photons - shot noise is in this case a dominant noise source. Interestingly, on the 2nd video (60 binned) you can see the glass "levitating" between 0:50 and 1:20.
More information on:
1) https://www.osapublishing.org/oe/abstract.cfm?uri=oe-22-14-17573
2) http://ieeexplore.ieee.org/document/7177073/?arnumber=7177073&tag=1
3) http://www.mdpi.com/1424-8220/16/7/1005
1)156 frames per second
2)2604 frames per second
3)15625 frames per second
One can note that the moving objects appear blurred at lower frame rates because of their high speed. High frame rate exhibit higher noise due to lower number of detected photons - shot noise is in this case a dominant noise source. Interestingly, on the 2nd video (60 binned) you can see the glass "levitating" between 0:50 and 1:20.
More information on:
1) https://www.osapublishing.org/oe/abstract.cfm?uri=oe-22-14-17573
2) http://ieeexplore.ieee.org/document/7177073/?arnumber=7177073&tag=1
3) http://www.mdpi.com/1424-8220/16/7/1005
