| B. Yen and T. Huang. Determining 3-D Motion and Structure of a Rigid Body Using Straight line Correspondences. In ASI NATO Series, 1983. 26 |
....R 13 , t 13 N 1 N 3 N 2 Figure 2: Line Motion in Three Frames of a given line, X = X; Y; Z; 1) we can write the plane equation as P X = 0. 3. 2 Model Based Consistency Checks The standard formulations for recovering motion and structure using 2 D to 2 D line correspondences (e.g. [8, 23, 14]) rely on three frames and at least six line correspondences (although no formal proof is yet available, 8] for uniquely recovering the structure and motion of a rigid object (within a scale factor for translation and structure parameters) Furthermore, for the two view case, the resulting ....
B.Yen and T.S.Huang. Determining 3-D Motion and Structure of a Rigid Body Using Straight line Correspondences, NATO ASI Series, 1983. 7 (a) frame 80 (b) frame 110 (c) frame 140 (d) frame 170 (e) frame 200 (f) frame 230 (g) frame 260 (h) frame 290 (i) frame 320 (j) frame 350 (k) frame 370 (l) frame 390
....vertical disparity is necessarily zero. 2.2 Computing Motion by Matching Features In this section, we will examine only those methods which compute motion from point correspondences. Although algorithms using higher level features, such as lines and planes have been proposed ( 22] 23] 24] [25]) these usually require more than two views and also are not as practical for hardware implementation. To compute camera motion, or relative orientation, we need to find the rotation and baseline vector that best describe the transformation between the right and left camera CHAPTER 2. METHODS ....
B. L. Yen and T. S. Huang. Determining 3-D motion and structure of a rigid body using straight line correspondences. In T. S. Huang, editor, Image Sequence Processing and Dynamic Scene Analysis. Springer-Verlag, New York, NY, 1983.
No context found.
B. Yen and T. Huang. Determining 3-D Motion and Structure of a Rigid Body Using Straight line Correspondences. In ASI NATO Series, 1983. 26
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC