Estimating fundamental matrix based on an new constraint

Wei Wang; Chengke Wu; Roger Mohr

doi:10.1117/12.251810

30 September 1996 Estimating fundamental matrix based on an new constraint

Wei Wang, Chengke Wu, Roger Mohr

Proceedings Volume 2826, Vision Geometry V; (1996) https://doi.org/10.1117/12.251810
Event: SPIE's 1996 International Symposium on Optical Science, Engineering, and Instrumentation, 1996, Denver, CO, United States

Abstract

A new method is developed to estimate fundamental matrix (F matrix). We first find two parameters in the 8-parameter F model by the new constraint developed in this paper, the two parameters are the affine coordinates of an epipole. Then we obtain the rest 6 parameters by solving a set of linear equations. Finally, our method is tested with many real images and compared with the 8-point method and some iterative algorithms, the results show that our method has many advantages, such as the obvious geometrical meaning, the fewer matching pairs needed for calculation and high accuracy F matrice.

Citation Download Citation

Wei Wang, Chengke Wu, and Roger Mohr "Estimating fundamental matrix based on an new constraint", Proc. SPIE 2826, Vision Geometry V, (30 September 1996); https://doi.org/10.1117/12.251810

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