RankGround: Efficient High-Resolution GUI Grounding via Lightweight Reranker-Guided Crop Selection
Graphical User Interface (GUI) grounding is a fundamental perception task for multimodal agents, enabling them to interpret natural language instructions and interact with digital interfaces. Existing methods face a fundamental trade-off between accuracy and efficiency: direct full-image inference often fails to captur...
Li-Yang Fan, Xin-Ping Bi, Yi-Tai Li et al.
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