| G. P. Stein, O. Mano, and A. Shashua. A robust method for computing vehicle ego-motion. In IEEE Intelligent Vehicles Symposium (IV2000), Dearborn, MI, October 2000. |
....at cases in which the scene is the ground plane, and the rotation axis is vertical either because the camera is on a pan tilt unit (which usually have vertical pan axes) or because the camera moves along the plane, or both. Planar motion has been extensively studied by Armstrong and others [2, 7, 18], but the various planar motion calibration methods proposed are intended for general scenes and use the fundamental matrix. Our method bears more re semblance to other planar scene algorithms, and also in part to rotating camera algorithms, although they use the infinite homography, which ....
G.P. Stein, O. Mano, and A. Shashua. A robust method for computing vehicle ego-motion. In IEEE Intelligent Vehicles Symposium (IVO0), Dearborn, MI., Oct. 2000.
....translation magnitude. Thus the computation is reduced to a one parameter search. Such one parameter searches have been used previously for determining camera pan in mosaicing applications [16] but previous searches for ground plane homographies have generally involved a three parameter search [24]. Implementation details. The parameter s is determined by minimizing the Sum of Normalized Squared Di erences (SNSD) between one image and the next, after warping the second image by the sought ground plane homography. Three aspects of the search are described: the regions of interest in the ....
G. P. Stein, O. Mano, and A. Shashua. A robust method for computing vehicle ego-motion. In IEEE Intelligent Vehicles Symposium (IV2000),Oct. 2000, Dearborn, MI., 2000.
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G. P. Stein, O. Mano, and A. Shashua. A robust method for computing vehicle ego-motion. In IEEE Intelligent Vehicles Symposium (IV2000), Dearborn, MI, October 2000.
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