Abstract: Homography estimation is essential for aligning images captured from different viewpoints by accurately modeling the geometric relationship between them. In homography estimation, global ...
Abstract: Classical position-based and image-based visual servoing methods suffer from some drawbacks, the former require a three-dimensional model of the observed scene and they are sensitive to ...
The first task was detecting the AR-Tag corners and then using the homography concept to find the AR-Tag ID and its orientation. The second task was superimposing an image on the AR-Tag. The third ...
cv::findHomography failure (divide by zero operation) when run using RANSAC in some particular cases
In some rare cases, some src and dst keypoints generate an error in computeError (fundam.cpp), line 205, where a division by zero occurs. code snippet to reproduce ...
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