all AI news
Symmetric Network with Spatial Relationship Modeling for Natural Language-based Vehicle Retrieval. (arXiv:2206.10879v1 [cs.CV])
Web: http://arxiv.org/abs/2206.10879
cs.CV updates on arXiv.org arxiv.org
Natural language (NL) based vehicle retrieval aims to search specific vehicle
given text description. Different from the image-based vehicle retrieval,
NL-based vehicle retrieval requires considering not only vehicle appearance,
but also surrounding environment and temporal relations. In this paper, we
propose a Symmetric Network with Spatial Relationship Modeling (SSM) method for
NL-based vehicle retrieval. Specifically, we design a symmetric network to
learn the unified cross-modal representations between text descriptions and
vehicle images, where vehicle appearance details and vehicle trajectory global …
arxiv cv language modeling natural natural language network relationship retrieval