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In this paper, a new design technique is presented to the aerial reconnaissance camera by applying an optical drum and a mirror rotation mechanism. In the camera design, the optical drum is installed optically parallel to the aircraft velocity, and the mirror positioned inside of the optical drum is designed optically perpendicular to the aircraft velocity. Two novel features of our proposed camera...
We propose an automatic method to geo-register maritime video feeds to satellite images. The method first detects horizon during the day time and apex during the night time for similarity rectification. It then finds water pixels on both satellite images and camera views. Finally, geo-registration is obtained by searching the best orientation where the water masks are matched. The current state-art-of-state...
This paper presents a method for tracking general 3D general articulated human motion using a single camera with unknown calibration data. No markers, special clothes, or devices are assumed to be attached to the subject. In addition, both the camera and the subject are allowed to move freely, so that long-term view-independent human motion tracking and recognition are possible. We exploit the fact...
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