Spurious_copper 01_spurious_copper_01.jpg /home/weapon/Desktop/PCB_DATASET/Spurious_copper/01_spurious_copper_01.jpg Unknown 3034 1586 3 0 spurious_copper Unspecified 0 0 1639 1052 1711 1100 spurious_copper Unspecified 0 0 2142 1123 2199 1165 spurious_copper Unspecified 0 0 782 1096 840 1152