Grounding Semantic Roles in Images
We address the task of visual semantic role labeling (vSRL), the identification of the participants of a situation or event in a visual scene, and their labeling with their semantic relations to the event or situation. We render candidate participants as image regions of objects, and train a model which learns to ground roles in the regions which depict the corresponding participant. Experimental results demonstrate that we can train a vSRL model without reliance on prohibitive image-based role annotations, by utilizing noisy data which we extract automatically from image captions using a linguistic SRL system. Furthermore, our model induces frame{---}semantic visual representations, and their comparison to previous work on supervised visual verb sense disambiguation yields overall better results.
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Image CaptioningQuestion AnsweringSemantic Role LabelingSimilar Papers 제목 키워드 기반
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