OpenGraph: Open-Vocabulary Hierarchical 3D Graph Representation in Large-Scale Outdoor Environments
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DOI: 10.1109/lra.2024.3445607
Abstract: Environment representations endowed with sophisticated semantics are pivotal for facilitating seamless interaction between robots and humans, enabling them to effectively carry out various tasks. Open-vocabulary representation, powered by Visual-Language models (VLMs), possesses inherent advantages, including… read more here.
Keywords: vocabulary hierarchical; open vocabulary; outdoor environments; representation ... See more keywords