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Lihao Liu — most-cited papers & profile · AI for Science
← authors
·
overview
Lihao Liu
4
papers ·
0
citations ·
14
h-index
PLA Information Engineering University · Chinese Academy of Sciences · China University of Petroleum, Beijing · OriginWater (China) · Institute of Information Engineering
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Most-cited papers
MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization
2025
Astra: Toward General-Purpose Mobile Robots via Hierarchical Multimodal Learning
2025
SCOTCH and SODA: A Transformer Video Shadow Detection Framework
2022
Topics
Model-Based RL
Policy Gradient
RLHF & Alignment
Multi-Robot
Navigation
Perception
Control
Object Detection
Video Understanding