"RIV/67985556:_____/12:00384298!RIV13-MV0-67985556" . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "Platform motion blur is a common problem for airborne and space-based imagers. Photographs taken by hand or from moving vehicles in low-light conditions are also typically blurred. Correcting image motion blur poses a formidable problem since it requires a description of the blur in the form of the point spread function (PSF), which in general is dependent on spatial location within the image. Here we introduce a computational imaging system that incorporates optical position sensing detectors (PSDs), a conventional camera, and a method to reconstruct images degraded by spatially variant platform motion blur. A PSD tracks the movement of light distributions on its surface. It leverages more energy collection than a single pixel since it has a larger area making it proportionally faster. This affords it high temporal resolution as it measures the PSF at a specific location in the image field. Using multiple PSDs, a spatially variant PSF is generated and used to reconstruct images."@en . "I, P(VG20102013064)" . "1"^^ . "Platform motion blur image restoration system" . . . "10.1364/AO.51.008246" . . . "[3333D6329EE8]" . "Platform motion blur image restoration system"@en . "34" . "Platform motion blur image restoration system"@en . "51" . . "Ford, J." . . "1559-128X" . . . "image processing; image stabilization; deblurring"@en . "Platform motion blur image restoration system" . "158896" . "000311889400024" . . "RIV/67985556:_____/12:00384298" . . "Applied Optics" . . . . "3"^^ . . . "11"^^ . "Olivas, S. J." . "Platform motion blur is a common problem for airborne and space-based imagers. Photographs taken by hand or from moving vehicles in low-light conditions are also typically blurred. Correcting image motion blur poses a formidable problem since it requires a description of the blur in the form of the point spread function (PSF), which in general is dependent on spatial location within the image. Here we introduce a computational imaging system that incorporates optical position sensing detectors (PSDs), a conventional camera, and a method to reconstruct images degraded by spatially variant platform motion blur. A PSD tracks the movement of light distributions on its surface. It leverages more energy collection than a single pixel since it has a larger area making it proportionally faster. This affords it high temporal resolution as it measures the PSF at a specific location in the image field. Using multiple PSDs, a spatially variant PSF is generated and used to reconstruct images." . . "\u0160orel, Michal" .