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Dual stage and an image processing-based method for sight stabilization
Joon Lyou
The Journal of Mechanical Science and Technology, vol. 23, no. 8, pp.2097-2106, 2009
Abstract : This paper presents a combined dual stage-based mechanical and image-based stabilization scheme for a three-axis
image-tracking sight system. To improve the stabilization and tracking accuracy, a secondary stage actuated by a pair
of electro-magnets is mounted on a conventional elevation gimbal. For the remaining roll axis stabilization, an electronic
digital- image stabilization technique is introduced to estimate and correct roll motions. Experimental results are
given to demonstrate the effectiveness of the proposed stabilization system and the image-stabilization scheme.
Keyword : Sight stabilization; Dual stage; Image processing; Electro-magnets; Rotated image |
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