Abstract

This article proposes a method for using a video camera and the data obtained from microelectromechanical systems in combination to solve the image-stabilization problem. An algorithm is presented for choosing the comparison regime on the basis of an estimate of the change of position of the optical axis during exposure of a frame. A modification was made in the procedure for comparing the key points and filtering the errors by the RANSAC method, using the readings of the systems mentioned above as auxiliary information. The results of the operation of known methods of digital stabilization of images are compared with the proposed algorithm, which was effective when video images were used in combination with the data of microelectromechanical systems to solve the stabilization problem.

© 2015 Optical Society of America

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