Engineering Journal: Science and InnovationELECTRONIC SCIENCE AND ENGINEERING PUBLICATION
Certificate of Registration Media number Эл #ФС77-53688 of 17 April 2013. ISSN 2308-6033. DOI 10.18698/2308-6033
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Article

The method of blurred images recovery by two frames

Published: 15.10.2013

Authors: Krapchatova T.V., Filippov M.V.

Published in issue: #6(18)/2013

DOI: 10.18698/2308-6033-2013-6-767

Category: Information technology

Images, obtained during the aerial surveys at high speeds of aircraft and at low altitudes are almost always degraded by motion blur. Usually aerial photography is made with overlap, which allows using multiple frames to improve image quality. This paper proposes a method of restoring blurred images based on two frames. Iterative image reconstruction is performed in a separate step by the conjugate gradient method with regularization. The results confirm the improvement in quality compared with the recovery from a single image, since it can restore the frequencies that are lost as a result blurring.