2 papers
cs.RO2024
Learning Planning Abstractions from Language
Weiyu Liu, Geng Chen, Joy Hsu +2
This paper presents a framework for learning state and action abstractions in sequential decision-making domains. Our framework, planning abstraction from language (PARL), utilizes…
cs.CV2024
Naturally Supervised 3D Visual Grounding with Language-Regularized Concept Learners
Chun Feng, Joy Hsu, Weiyu Liu +1
3D visual grounding is a challenging task that often requires direct and dense supervision, notably the semantic label for each object in the scene. In this paper, we instead study…