Rethinking the Video Sampling and Reasoning Strategies for Temporal Sentence Grounding

no code implementations • 2 Jan 2023 • Jiahao Zhu, Daizong Liu, Pan Zhou, Xing Di, Yu Cheng, Song Yang, Wenzheng Xu, Zichuan Xu, Yao Wan, Lichao Sun, Zeyu Xiong

All existing works first utilize a sparse sampling strategy to extract a fixed number of video frames and then conduct multi-modal interactions with query sentence for reasoning.

Sentence Temporal Sentence Grounding