Refine-by-Align: Reference-Guided Artifacts Refinement through Semantic Alignment - Song, Yizhi; He, Liu; Zhang, Zhifei; Kim, Soo Ye; Zhang, HE; Xiong, Wei; Lin, Zhe; Price, Brian; Cohen, Scott; Zhang, Jianming; Aliaga, Daniel (International Conference on Learning Representations, 2025)