The Community for Technology Leaders
RSS Icon
Subscribe
Issue No.08 - August (1994 vol.16)
pp: 802-808
ABSTRACT
<p>This correspondence discusses computing the pose of a model from three matching point pairs under weak-perspective projection. A new approach to the problem that is motivated geometrically is described. Like previous methods, the method here involves solving a biquadratic equation, but here the biquadratic's solutions, comprised of an actual and a false solution, are interpreted graphically. The final equations take a new form, which leads to a simple expression for the image position of any unmatched model point.</p>
INDEX TERMS
image recognition; image sequences; geometry; 3-D pose; weak-perspective; matching point pairs; biquadratic equation; image position; unmatched model point
CITATION
T.D. Alter, "3-D Pose from 3 Points Using Weak-Perspective", IEEE Transactions on Pattern Analysis & Machine Intelligence, vol.16, no. 8, pp. 802-808, August 1994, doi:10.1109/34.308475
61 ms
(Ver 2.0)

Marketing Automation Platform Marketing Automation Tool