Enhancing cross-domain generalization by fusing language-guided feature remapping

Ziteng Qiao, Dianxi Shi, Songchang Jin, Yanyan Shi, Luoxi Jing, Chunping Qiu

Abstract: Highlights•Enhancing domain generalization by fusing language-guided feature remapping.•Expanding the recognizable feature space in the desired generalization direction.•Utilizing domain prompt prototype and class text prompt to guide the transformation.•Remapping local and global features into the desired generalization feature space.•Improving the model’s domain generalization performance in practical applications.