Gradient Based Image Motion Estimation Without Computing Gradients

Authors:
Naresh Gupta;Laveen Kanal
Affiliations:
Department of Computer Science, University of Maryland, College Park/ and L.N.K. Corporation, Inc., Riverdale, Md 20737;Department of Computer Science, University of Maryland, College Park/ and L.N.K. Corporation, Inc., Riverdale, Md 20737
Venue:
International Journal of Computer Vision
Year:
1997

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Abstract

A new practical method is given for the self-calibration of a camera. In this method, at least three images are taken from the same point inspace with different orientations of the camera and calibration iscomputed from an analysis of point ...