TeachCLIP: Multi-Grained Teaching for Efficient Text-to-Video Retrieval

Kaibin Tian, Ruixiang Zhao, Hu Hu +4

For text-to-video retrieval (T2VR), which aims to retrieve unlabeled videos by ad-hoc textual queries, CLIP-based methods are dominating. Compared to CLIP4Clip which is efficient a…