Given a set of corresponding points from two perspective projection images of a moving rigid object, the authors present a direct and stable algorithm to solve for the parameters of the moving object. This involves determining the rotation, the translation direction and the relative depths of object points. Unlike previous algorithms, the current algorithm does not require determining the mode of motion, i. e. , whether or not the motion is a pure rotation. As easily seen, it is hard or even impossible to determine the mode of motion in the presence of noise.
|Original language||English (US)|
|Title of host publication||Unknown Host Publication Title|
|Number of pages||6|
|State||Published - 1986|
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