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:
Jun. 30, 2026
Filed:
Dec. 08, 2022
Toyota Research Institute, Inc., Los Altos, CA (US);
The Regents of the University of California, Oakland, CA (US);
The Board of Trustees of the University of Illinois, Urbana, IL (US);
Carnegie Mellon University, Pittsburgh, PA (US);
Zhipeng Bao, Pittsburgh, PA (US);
Pavel Tokmakov, Santa Monica, CA (US);
Adrien David Gaidon, San Jose, CA (US);
Allan Jabri, Toronto, CA;
Yuxiong Wang, Champaign, IL (US);
Martial Hebert, Pittsburgh, PA (US);
Abstract
A method of compositional feature representation learning for video understanding is described. The method includes individually processing a sequence of video frames received as an input of a feature map network to generate a plurality of feature maps. The method also includes binding the plurality of feature maps to a fixed set of slot variables using an attention model according to a motion segmentation signal. The method further includes combining slot states corresponding to the fixed set of slot variables into a combined feature map. The method also includes decoding the combined feature map to form a reconstructed sequence of video frames, in which objects discovered in the reconstructed sequence of video frames are identified.