00496nas a2200145   4500000000100000008004100001260009400042100002000136700002000156700001800176700002200194245005500216856005700271020002200328       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