The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 2026
Filed:
Oct. 03, 2023
Purdue Research Foundation, West Lafayette, IN (US);
Karthik Ramani, West Lafayette, IN (US);
Xun Qian, West Lafayette, IN (US);
Tianyi Wang, West Lafayette, IN (US);
Fengming He, West Lafayette, IN (US);
Purdue Research Foundation, West Lafayette, IN (US);
Abstract
A method and system for hand-object interaction dataset collection is described herein, which is configured to support user-specified collection of hand-object interaction datasets. Such hand-object interaction datasets are useful, for example, for training 3D hand and object pose estimation model. The method and system adopt a sequential process of first recording hand and object pose labels by manipulating a virtual bounding box, rather than a physical object. Naturally, hand-object occlusions do not occur during the manipulation of the virtual bounding box, so these labels are provided with high accuracy. Subsequently, the images are separately captured of the hand-object interaction with the physical object. These images are paired with the previously recorded hand and object pose labels.