Incremental Object Grounding Using Scene Graphs. (arXiv:2201.01901v1 [cs.CV])

Object grounding tasks aim to locate the target object in an image through
verbal communications. Understanding human command is an important process
needed for effective human-robot communication. However, this is challenging
because human commands can be ambiguous and erroneous. This paper aims to
disambiguate the human's referring expressions by allowing the agent to ask
relevant questions based on semantic data obtained from scene graphs. We test
if our agent can use relations between objects from a scene graph to ask …

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