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Showing 1 to 4 of 4 for “"Phrase Grounding"”.
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Geospatial phrase grounding and disambiguation
… in a set of ontologies. GeoCoder parses input phrases and adds location reference individuals to its ontology model. Relationships between location references are recognized based on mid-level structural patterns in the parsed phrase. GeoCoder grounds (or finds possible geometries for) location …
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Representations from vision and language
… in text descriptions (a problem known as word or phrase grounding) without strong supervision, and model the interaction between concepts. Specifically, we address the following three challenges faced by existing vision-language models: The first challenge is that of building generalizable and …
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Grounding natural language phrases in images and video
Grounding language in images has shown it can help improve performance on many image-language tasks. To spur research on this topic, this dissertation introduces a new dataset which provides the ground truth annotations of the location of noun phrase chunks in image captions. I begin by introducing …
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Unifying cross-modal concepts in vision and language
… We also demonstrate that learning concept grounding helps facilitate the disentanglement of the skills required to answer questions and concept mentions, which can improve generalization to novel compositions of skills and concepts. 2) Consistency towards different mentions of the same …