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cs.CV2026
IntentionNav: A Benchmark for Intent-Driven Object Navigation from Implicit Human Instruction
Lin Qian, Shijie Li, Sihao Lin +4
Existing object navigation benchmarks usually tell an embodied agent which object category to find, such as microwave or chair. Human-facing embodied AI is often asked something le…
cs.CV2025
Think, Then Look: Active Spatial Reasoning for House-Scale 3D Scene Understanding
Hongpei Zheng, Shijie Li, Lin Qian +4
Spatial reasoning in large-scale 3D environments remains challenging for current vision--language models, which are typically constrained to room-scale scenarios. We formalize Acti…