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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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
19.12.2013
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Subjects | |
Online Access | Get full text |
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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. |
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Bibliography: | Application Number: US201214001725 |