Learning visual question answering on controlled semantic noisy labels

Pattern Recognition(2023)

引用 4|浏览39
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摘要
•To the best of our knowledge, we are the first to explore controlled semantic noisy labels for visual question answering task. We construct challenging benchmark datasets: VQA-Noise v1 and VQA-Noise v2 to imitate the human mislabeling behavior based on the analysis of existing datasets.•We evaluate the performance degradation of several popular VQA models on new benchmark datasets. To mitigate this issue, we propose a simple yet effective solution, namely Semantic Noisy Label Correction (SNLC), to enhance the robustness of VQA under noisy labels.•Extensive experiments are conducted on new benchmark datasets and demonstrate that the proposed SNLC improves the performance of all tested VQA models cross all noise rates.
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关键词
Visual question answering,Noisy datasets,Semantic labels,Contrastive learning
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