View of the "Acoustic test pool facility" of the acoustic laboratory of ISEN. This pool can also accommodate other experiences. For instance :  tests for an underwater robot project (wich include the construction and improvement of an <a href="//commons.wikimedia.org/w/index.php?title=W_en:OpenRov&amp;action=edit&amp;redlink=1" class="new" title="W en:OpenRov (page does not exist)"> OpenRov</a> within the framework of the open and collaborative project called <i> Chti </i> Plouf : ROV-Underwater Drone intended to inventory the biodiversity by the photo &amp; video <i> (started in 2016 and accompanied by the </i> 'PIM'S' '", (project inter-master of the <a href="https://en.wikipedia.org/wiki/en:_Catholic_University_of_Lille" class="extiw" title="w:en: Catholic University of Lille"> Université Catholique de Lille</a>, within the <a rel="nofollow" class="external text" href="http://www.rizomm.fr/">Rizomm</a> In 2017-2018, this project also associates ISEN students who are programmers and/or developers, and include a future specialist in <a href="https://en.wikipedia.org/wiki/en:_Big_data" class="extiw" title="w:en: Big data"> big data</a>. That day the pool was used to 1) test the tightness of a cube of Plexiglas glued, and 2) to show here (via underwater photos) that it would be interesting to integrate in the ROV a complementary pre-treatment of the image for "even better" correction of the loss of red and yellow colors because of depth (7 m deep here).
<a href="//commons.wikimedia.org/wiki/User:Lamiot" title="User:Lamiot">Lamiot</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>