Exploring Sparse Spatial Relation in Graph Inference for Text-Based VQA - Zhou, Sheng; Guo, Dan; Li, Jia; Yang, Xun; Wang, Meng (IEEE transactions on image processing, 2023)
Keywords: Cognition; Computational modeling; graph inference; Inference; Learning; Optical character recognition; Predictions; Pruning; Question answering (information retrieval); Reasoning; relation learning; spatial relation; Task analysis; text-based visual question answering; Transformers; Visual observation; Visual question answering; Visualization