Open access
Sep 2026
PKSF: A Task-Aware Prior Knowledge Selection and Fusion Framework for TextVQA
This work proposes a TextVQA framework that integrates external prior knowledge to support multimodal reasoning and demonstrates that this approach effectively leverages external knowledge to improve performance on knowledge-intensive questions.
Zan-Xia Jin, Pin-Le Qin, Jia Qin et al.
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