@article{srdreinforcementlearnedsemantic, title = {SRD: Reinforcement-Learned Semantic Perturbation for Backdoor Defense in VLMs}, author = {Shuhan Xu and Siyuan Liang and Hongling Zheng and Yong Luo and Aishan Liu and DaCheng Tao}, year = {2025}, eprint = {2506.04743}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2506.04743v1}, }