TY - VIDEO A1 - Surmann, Hartmut T1 - Carolin, Göthe, a traveling salesman and the art of computer science N2 - At the beginning of the pandemic in Feb. 2020 I had a little time and wanted to do something new i.e. bring my 3D printer, AI and computer science together somehow. The result is a printed portrait with a lot of computer science. Using style transfer I transferred the etching style of a Göthe portrait to a young girl I call Carolin. By means of image processing I made a black and white picture out of it. Then, using the problem of the traveling salesman, each black point in the picture is interpreted as a city and the whole picture is drawn by only one line. Since this line is very long, it is optimized and shortened by a so-called simulated annealing algorithm. The result is printed in 5 layers on a 3D printer. KW - Travelling-salesman-Problem KW - Bildverarbeitung KW - Robotik KW - Inferenz KW - 3D-Printer Y1 - 2021 UR - https://whge.opus.hbz-nrw.de/frontdoor/index/index/docId/4050 UR - https://nbn-resolving.org/urn:nbn:de:hbz:1010-opus4-40507 ER -