Aluminum Billett 3D profile

<p>The dataset is divided in two folders: calibration and case study.</p> <p>In calibration there are three folders: camera, translation and rotation. In camera there are the .btp files<br> acquired to calibrate the camera. In translation, there are the images of the center of the line. Each picture&nbsp;<br> corresponds to an increase of 0.1 mm. The images are named after each increment. In rotation, there are the images<br> of the laser line. Each picture corresponds to an incremental rotation of 2 degrees. The images are named after&nbsp;<br> each increment.&nbsp;</p> <p>In case study there are two folders: straight and not straight. The straight folder contains the acquired data<br> for a straight billet. The not straight folder contains the acquired data for a not straight billet. Each of these<br> folders contain three folders: profiles, rotation and translation. Profiles contain the .csv file acquired by<br> the laser profilometer. The sub folder cleaned profiles contains just the x and z coordinates of the acquisition.&nbsp;<br> Rotation, contains .btp images acquired with a higher exposure time: all the line is visible.&nbsp;<br> Translation, contains .btp images acquired with a lower exposure time: only the center of the line is visible.<br> In each folder of case study, the files are named according to the position measured by the encoder of the motorized drive.&nbsp;</p>