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Definition
Fundamental matrix is a special 3 ×3 matrix which captures the geometric relationship between two cameras or between two locations of a single moving camera.
Background
See entry Epipolar Geometry for details.
Theory
If two points \(\boldsymbol{m}\) and \(\boldsymbol{m}\prime\), expressed in pixel image coordinates in the first and second camera, are in correspondence, they must satisfy the following equation
where
A and A′ are respectively the intrinsic matrix of the first and second camera, and \((\mathbf{R},\boldsymbol{t})\)is the rigid transformation between the first and second camera. This is a...
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References
Zhang Z (1998) Determining the epipolar geometry and its uncertainty: a review. Int J Comput Vis 27(2):161–195
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Zhang, Z. (2014). Fundamental Matrix. In: Ikeuchi, K. (eds) Computer Vision. Springer, Boston, MA. https://doi.org/10.1007/978-0-387-31439-6_131
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DOI: https://doi.org/10.1007/978-0-387-31439-6_131
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