Relative Disparity Using Motion in Stereo Vision

نویسندگان

  • G. Searle
  • R. Green
چکیده

In this paper we propose a method which uses motion in the field of view of two un-calibrated cameras to produce a disparity map relative to the cameras. Current stereo vision initialisation techniques focus on time consuming manual calibration of stereo cameras. This research demonstrates the use of a novel algorithm which uses motion to determine conjugate pairs of points. The disparity map is automatically generated utilising optical flow of objects for motion common to both cameras. A basic form of reconstruction is then used, without the intrinsic and extrinsic parameters, to determine a relative disparity. This enables a "plug and play" implementation of stereo vision.

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تاریخ انتشار 2005