Denoise and Align: Diffusion-Driven Foreground Knowledge Prompting for Open-Vocabulary Temporal Action Detection.

@inproceedings{zhu-2026-denoise, author = {Sa Zhu and Wanqian Zhang and Lin Wang and Jinchao Zhang and Cong Wang and Bo Li}, editor = {Hannah Bast and Alistair Moffat and Falk Scholer and Marc Najork and Min Zhang and Hannah Bast and Marc Najork and Min Zhang}, title = {{Denoise and Align: Diffusion-Driven Foreground Knowledge Prompting for Open-Vocabulary Temporal Action Detection}}, booktitle = {{Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026}}, pages = {2611--2621}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3809639}, doi = {https://doi.org/10.1145/3805712.3809639} }