IMAGE STABILIZATION APPARATUS, IMAGE STABILIZATION METHOD, AND DOCUMENT

Image stabilization apparatus includes: layout marker detection unit that detects a layout marker from a photographed image; estimation marker position calculation unit that obtains a position of a PSF estimation marker; estimation marker size calculation unit that obtains a size of the PSF estimati...

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Bibliographic Details
Main Authors TAKENOUCHI MARIKO, MAEDA TOMOHIDE, MORIOKA MIKIO
Format Patent
LanguageEnglish
Published 19.12.2013
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:Image stabilization apparatus includes: layout marker detection unit that detects a layout marker from a photographed image; estimation marker position calculation unit that obtains a position of a PSF estimation marker; estimation marker size calculation unit that obtains a size of the PSF estimation marker; estimation marker reference image generating unit that generates an image of the PSF estimation marker to be a reference; PSF calculation unit that estimates a PSF by using the estimation marker image to be the reference and an estimation marker image corresponding thereto in the photographed image; and image stabilization unit that corrects blurring in the photographed image by using the estimated PSF.
Bibliography:Application Number: US201214001725