Towards Few-shot Image Captioning with Cycle-based Compositional Semantic Enhancement Framework

Many efforts paid attention to the multi-modal task, of which image captioning is a classic work. Especially the Clip model improves the performance of image captioning; meantime, its few-shot and zero-shot problems have become a significant research project. In this work, aiming at the image captioning task, we design the new few-shot and zero-shot settings different from popular directions. The direction focuses on the impact of the exited dataset for captioning model ability. According to analysis, we discover the frequency of the word combination can directly influence the performance of the captioning model. Based on this, we define the new few-shot and zero-shot settings. In terms of this, a Cycle-based captioning framework based on data augmentation is proposed to overcome this problem, of which the novelty switcher module is the critical component. Finally, experiments demonstrate that our framework can achieve state-of-the-art performance on both traditional, few-shot and zeroshot settings.