2 papers
cs.CV2026
Structure-Guided Mixed Masked Pretraining and Spatial Continuity Regularization for Printed Circuit Board Defect Detection
Peitong Wang, Nuo Wang, Enxin Qin +3
Printed circuit board (PCB) defect detection is an essential part of automated optical inspection (AOI); yet it remains challenging in practice because many defects are tiny, low-c…
cs.CV2026
A Patch-based Cross-view Regularized Framework for Backdoor Defense in Multimodal Large Language Models
Tianmeng Fang, Yong Wang, Zetai Kong +4
Multimodal large language models have become an important infrastructure for unified processing of visual and linguistic tasks. However, such models are highly susceptible to backd…