General-purpose Clothes Manipulation with Semantic Keypoints
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Abstract (arXiv)
Clothes manipulation is a critical capability for household robots; yet, existing methods are often confined to specific tasks, such as folding or flattening, due to the complex high-dimensional geometry of deformable fabric. This paper presents CLothes mAnipulation with Semantic keyPoints (CLASP) for general-purpose clothes manipulation, which enables the robot to perform diverse manipulation tasks over different types of clothes. The key idea of CLASP is semantic keypoints -- e.g., "right shoulder", "left sleeve", etc. -- a sparse spatial-semantic representation that is salient for both perception and action. Semantic keypoints of clothes can be effectively extracted from depth images and are sufficient to represent a broad range of clothes manipulation policies. CLASP leverages semantic keypoints to bridge LLM-powered task planning and low-level action execution in a two-level hierarchy. Extensive simulation experiments show that CLASP outperforms baseline methods across diverse clothes types in both seen and unseen tasks. Further, experiments with a Kinova dual-arm system on four distinct tasks -- folding, flattening, hanging, and placing -- confirm CLASP's performance on a real robot.
Key facts. Cited by 5 papers in the map (data through 7 Oct 2026). Builds on 36 of its 45 references that are in the map. First posted on arXiv 15 Aug 2024.
Builds on
36 of 45 references.
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24 more
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Built on by
Citing papers per year: 2025: 3; 2026: 2.
5 papers.
- 2025PinchBot: Long-Horizon Deformable Manipulation with Guided Diffusion Policycited by 1
- 2025CLASP: General-Purpose Clothes Manipulation with Semantic Keypointscited by 1
- 2026Instant-Fold: In-Context Imitation Learning for Deformable Object Manipulationcited by 1
- 2025Deformable Cluster Manipulation via Whole-Arm Policy Learningcited by 0
- 2026GROW2: Grounding Which and Where for Robot Tool Usecited by 0
- 2026GROW2: Grounding Which and Where for Robot Tool Use29 Jun 2026
- 2026Instant-Fold: In-Context Imitation Learning for Deformable Object Manipulation2 Jun 2026
- 2025CLASP: General-Purpose Clothes Manipulation with Semantic Keypoints26 Jul 2025
- 2025PinchBot: Long-Horizon Deformable Manipulation with Guided Diffusion Policy23 Jul 2025
- 2025Deformable Cluster Manipulation via Whole-Arm Policy Learning22 Jul 2025