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Paper · 2007.09545 · 2020

ContactPose: A Dataset of Grasps with Object Contact and Hand Pose

arXiv · PDF · Open in the Atlas

Code that ran

We lifted 4 functions out of this paper's own repositories and ran 3 of them in a sandbox. "Ran" means the function executed on a synthesized input and returned a value. It is not a reproduction of the paper's results.

RepositoryRoleRan
facebookresearch/ContactPose canonical 3 of 4
FunctionStatusWhere it lives
get_intents Ran facebookresearch/ContactPose/utilities/dataset.py
code served (permissive licence) · get_code("7b5538bf2f3114f5")
get_p_nums Ran facebookresearch/ContactPose/utilities/dataset.py
code served (permissive licence) · get_code("33b59b1ddee24e17")
is_nonempty_dir Ran facebookresearch/ContactPose/scripts/download_data.py
code served (permissive licence) · get_code("e29b8db87b88ccd8")
get_object_names Not yet run facebookresearch/ContactPose/utilities/dataset.py
code served (permissive licence) · get_code("157345c0055719f8")

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Abstract

Grasping is natural for humans. However, it involves complex hand configurations and soft tissue deformation that can result in complicated regions of contact between the hand and the object. Understanding and modeling this contact can potentially improve hand models, AR/VR experiences, and robotic grasping. Yet, we currently lack datasets of hand-object contact paired with other data modalities, which is crucial for developing and evaluating contact modeling techniques. We introduce ContactPose, the first dataset of hand-object contact paired with hand pose, object pose, and RGB-D images. ContactPose has 2306 unique grasps of 25 household objects grasped with 2 functional intents by 50 participants, and more than 2.9 M RGB-D grasp images. Analysis of ContactPose data reveals interesting relationships between hand pose and contact. We use this data to rigorously evaluate various data representations, heuristics from the literature, and learning methods for contact modeling. Data, code, and trained models are available at https://contactpose.cc.gatech.edu.

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