TY - JOUR T1 - CD-MAE: Contrastive Dual-Masked Autoencoder Pre-Training Model for PCB CT Image Element Segmentation JO - Electronics UR - https://doi.org/10.3390/electronics13061006 PY - 2024/03/07 AU - Song B AU - Chen J AU - Shi S AU - Yang J AU - Chen C AU - Qiao K AU - Yan B ED - DO - DOI: 10.3390/electronics13061006 PB - MDPI AG VL - 13 IS - 6 SP - 1006 EP - 1006 Y2 - 2026/01/28 ER -