Weak homography occurs when the only difference between terms is due to diacritics. |
Strong homography occurs when the orthography is the same, including diacritics. |
However, in this case, a homography matrix must be computed at each iteration of the control scheme. |
To perform the projective transformation which is also called homography the according homography matrix is needed. |
The homography matrix is compared to its associated prediction to reject outliers and improve robustness of estimation. |
Finally, from this homography, we recover the camera calibration parameters. |