Sentence examples for using the epipolar geometry from inspiring English sources

In the monocular visual sensor scenario, we obtained a relative distance from the camera to an object by knowing the dimensions of the object and calculate the distance using the epipolar geometry.

The pattern points were extracted and associated to laser beams using the epipolar constraint.

A reliable outlier rejection algorithm is developed using the epipolar and homography constraints to remove false candidates caused by interfering background projections and mismatches between cameras.

These points are then matched using the epipolar constraint allowing to retrieve a set of 3D points for every image pair.

This first mandatory step aims at removing the radial and tangential distortion effects due to lenses and to align the left and right images in order to apply the epipolar geometry [20].

Image rectification is essential (i) to remove the image distortion induced by the camera lens (especially in the borders of the image) and (ii) to align the images acquired by two different points of view in order to subsequently apply the epipolar geometry during the feature-matching task [21].

More matches are eventually found, as in stereo matching, by using the recovered epipolar geometry.

Without loss of generality, we used this model to introduce the epipolar geometry.

As a result of our proposal a mobile robot carries out a smooth trajectory towards the target and the epipolar geometry model is used through the whole motion.

This same constancy concept can be used also in disparity calculation by taking into account the epipolar geometry of the imaging devices (e.g., a stereo-rig).

The epipolar geometry can then be accurately estimated using a meaningful image criterion.