Spurious_copper 01_spurious_copper_03.jpg /home/weapon/Desktop/PCB_DATASET/Spurious_copper/01_spurious_copper_03.jpg Unknown 3034 1586 3 0 spurious_copper Unspecified 0 0 1539 866 1574 962 spurious_copper Unspecified 0 0 1854 948 1904 1043 spurious_copper Unspecified 0 0 1810 1289 1846 1374