Spurious_copper 12_spurious_copper_04.jpg /home/weapon/Desktop/PCB_DATASET/Spurious_copper/12_spurious_copper_04.jpg Unknown 2529 2530 3 0 spurious_copper Unspecified 0 0 1391 686 1447 790 spurious_copper Unspecified 0 0 1935 750 1986 854 spurious_copper Unspecified 0 0 984 1646 1095 1688 spurious_copper Unspecified 0 0 591 1508 677 1557 spurious_copper Unspecified 0 0 427 1063 509 1123