Biospeckle images dataset - SEEDS

<p>The image capture was performed in 4 experimental configurations as shown in Table. These different configurations are intended to emulate the conditions of frequent use in laser setups. We perform the captures with and without the use of a polarizer and a spectral filter. The exposure time of the camera for image capture was 67ms, achieving approximately 15 fps. These different configurations help to realize a more widely compatible enhancement method.</p> <p>Table: Experimental arrangements employed for acquiring the dataset.</p> <table> <tbody> <tr> <td>Code</td> <td>Polarizer</td> <td>Spectral filter</td> <td>CCD (Volt)</td> </tr> <tr> <td>P0_F0</td> <td>no</td> <td>no</td> <td>3 and 4</td> </tr> <tr> <td>P0_F1</td> <td>no</td> <td>yes</td> <td>3 and 4</td> </tr> <tr> <td>P1_F0</td> <td>yes</td> <td>no</td> <td>3 and 4</td> </tr> <tr> <td>P1_F1</td> <td>yes</td> <td>yes</td> <td>3 and 4</td> </tr> </tbody> </table> <p>All data were acquired in the Physics Laboratory of the Faculty of Exact and Natural Sciences at the National University of Asuncion.</p>