Estimation of motion parameters and image rectification

Authors: Yu, H. and Tang, Z.

Journal: Pattern Recognition and Artificial Intelligence

Volume: 16

Pages: 22

ISSN: 1003-6059


The uniqueness of the motion parameters is discussed though the Essential matrix SVD decomposition. It has been proved that the two candidates of rotational matrix could be uniquely determined by computing the SVD decomposition of Essential matrix. And the intuitionistic geometric descriptions of the two candidates are given though the unit sphere. The given method for estimating the motion parameters is introduced to the image rectification for stereo vision. The presented algorithm can ensure that the rectified images preserve perspective geometry.

Source: Manual

Preferred by: Hongchuan Yu