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CQ-VQA: Visual Question Answering on Categorized Questions
[article]
2020
arXiv
pre-print
This paper proposes CQ-VQA, a novel 2-level hierarchical but end-to-end model to solve the task of visual question answering (VQA). The first level of CQ-VQA, referred to as question categorizer (QC), classifies questions to reduce the potential answer search space. The QC uses attended and fused features of the input question and image. The second level, referred to as answer predictor (AP), comprises of a set of distinct classifiers corresponding to each question category. Depending on the
arXiv:2002.06800v1
fatcat:mwkyk3djyracxbvzrwvbh4f6ke