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Moving object reconstruction from 3D segments using a fixed camera

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2 Author(s)
Sdigui, A. ; Dept. Signal & Image, Inst. Nat. des Telecommun., Evry, France ; Benjelloun, M.

In this paper, we present a method for the reconstruction of 3D segments of a moving object using a fixed camera. We use Pluckerian coordinates to parametrize the lines supporting segments. This representation of lines in the projection space made possible the kinematics description of a line segment with a simple nonlinear state system. The relations linking a 3D segment's coordinates to its projection onto the retinal plane made it possible to determine the 3D spatial position from dynamic 2D primitives and the object's motion

Published in:

Image Processing, 1994. Proceedings. ICIP-94., IEEE International Conference  (Volume:1 )

Date of Conference:

13-16 Nov 1994