3D-Motion Estimation From Projections

Anders Kalldahl; Robert Forchheimer; Pertti Roivainen

doi:10.1117/12.976232

10 December 1986 3D-Motion Estimation From Projections

Anders Kalldahl, Robert Forchheimer, Pertti Roivainen

Proceedings Volume 0697, Applications of Digital Image Processing IX; (1986) https://doi.org/10.1117/12.976232
Event: 30th Annual Technical Symposium, 1986, San Diego, United States

Abstract

We treat the problem of estimating 3-dimensional motion from 2-dimensional projections. This problem is of primary interest in the field of image sequence analysis. The paper discusses a mathematical exact method, a conventionally used approximative method and a modified approximative method studied by the authors. It is verified that the later method performs well for relatively large values of the motion parameters while being computationally comparable to the conventionally used approximative method.

Citation Download Citation

Anders Kalldahl, Robert Forchheimer, and Pertti Roivainen "3D-Motion Estimation From Projections", Proc. SPIE 0697, Applications of Digital Image Processing IX, (10 December 1986); https://doi.org/10.1117/12.976232

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