Gao Q, Li H, Zhou Y, Zhou M, Chen J, Chai X. VisAssist: A Visually Impaired-Captured Video Question Answering Benchmark for Assistive Systems. AAAI [Internet]. 2026 Mar. 14 [cited 2026 May 11];40(6):4149-57. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/42410