00509nas a2200157   4500000000100000000000100001008004100002260009400043100002000137700002000157700001800177700002200195245005500217856005700272020002200329       2021                            d  bInstitute of Fundamental Technological Research of the Polish Academy of SciencesaWarsaw1 aBartosz Wójcik1 aMateusz Żarski1 aMarek Salamak1 aJaroslaw Miszczak00aExtracting crack characteristics from RGB-D images  uhttp://v4shm.ippt.pan.pl/WEO2021-BookOfAbstracts.pdf  a987-83-65550-23-1