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Tat Joo Teo

4 accepted papers

2026

From Dream to Action: Hierarchical Policy Learning with 3D World Imagination for Robotic Manipulation

ICRA 2026poster

Recent advancements in robotics have focused on developing foundation models capable of generating both actions and future states. Typically, these policies leverage world models to depict human-like imagination. However, most methods remain confined to the 2D domain, where they forecast only the fi…

Cited by 0Scholar
2025

Task-Guided and Object-Centric Conditioning for Effective and Adaptive Diffusion Policy

IROS 2025

Imitation learning has emerged as an effective paradigm for training visuo-motor policies in robotic manipulation. In real-world scenarios, visuo-motor policies are required to be effective, sample-efficient, and capable of adapting to dynamic environments. A key factor influencing these capabilitie

Cited by 0SourceScholar
2024

RelationGrasp: Object-Oriented Prompt Learning for Simultaneously Grasp Detection and Manipulation Relationship in Open Vocabulary

IROS 2024poster

Autonomous robotic grasping under complex, clustered, and unstructured environments is a fundamental but challenging task. To achieve human-like rationality in dealing with the grasping task, the agent requires hybrid intelligence from multilateral aspects. This paper introduces RelationGrasp, a uni…

Cited by 2SourceScholar
2020

Learning-Based Controller Optimization for Repetitive Robotic Tasks

IROS 2020poster

Dynamic control for robotic automation tasks is traditionally designed and optimized with a model-based approach, and the performance relies heavily upon accurate system modeling. However, modeling the true dynamics of increasingly complex robotic systems is an extremely challenging task and it ofte…

Cited by 2SourceScholar