Papers with VisDial v1.0 dataset
Reasoning Visual Dialog with Sparse Graph Learning and Knowledge Transfer (2021.findings-emnlp)
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| Challenge: | Visual dialog is a task of answering questions grounded in an image using dialog history as context. |
| Approach: | They propose a Sparse Graph Learning method to formulate visual dialog as a graph structure learning task. |
| Outcome: | The proposed model outperforms the state-of-the-art models on the VisDial v1.0 dataset. |
Enhancing Visual Dialog Questioner with Entity-based Strategy Learning and Augmented Guesser (2021.findings-emnlp)
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| Challenge: | Existing methods to build a visual dialog (VD) Questioner do not provide explicit guidance for questioner to generate visually related and informative questions. |
| Approach: | They propose a Related entity enhanced Questioner that learns entity-based questioning strategy from human dialogs. |
| Outcome: | The proposed approach achieves state-of-the-art performance on image-guessing task and question diversity. |
Visual-Textual Alignment for Graph Inference in Visual Dialog (2020.coling-main)
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| Challenge: | Existing approaches to visual dialog do not understand semantic dependencies between visual and textual contents. |
| Approach: | They propose a Visual-Textual Alignment for Graph Inference network that makes up the lack of structural inference in visual dialog. |
| Outcome: | The proposed model outperforms existing models on a VisDial dataset. |
Modeling Coreference Relations in Visual Dialog (2021.eacl-main)
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| Challenge: | Visual dialog is a vision-language task where an agent needs to answer a series of questions grounded in an image based on the understanding of the dialog history and the image. |
| Approach: | They propose two soft constraints that can improve the model’s ability of resolving coreferences in dialog in an unsupervised way based on linguistic knowledge and discourse features of human dialog. |
| Outcome: | The proposed model achieves state-of-the-art performance on the VisDial v1.0 dataset without pretraining on other vision language datasets. |
Multi-step Reasoning via Recurrent Dual Attention for Visual Dialog (P19-1)
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| Challenge: | Existing models for visual dialog infer the answer through multiple reasoning steps. |
| Approach: | They propose a model for visual dialog that uses multi-step reasoning to answer questions about an image. |
| Outcome: | The proposed model achieves a new state-of-the-art of 64.47% on the VisDial v1.0 dataset . |