@inproceedings{sf2tselfsupervisedfragmentfinetuningof, title = {SF2T: Self-supervised Fragment Finetuning of Video-LLMs for Fine-Grained Understanding}, author = {Yangliu Hu and Zikai Song and Na Feng and Yawei Luo and Junqing Yu and Yi-Ping Phoebe Chen and Wei Yang}, year = {2025}, booktitle = {CVPR 2025 1}, eprint = {2504.07745}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2504.07745v1}, }