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:
Mar. 25, 2025
Filed:
Nov. 09, 2022
Mohamed Bin Zayed University of Artificial Intelligence, Abu Dhabi, AE;
Mustansar Fiaz, Abu Dhabi, AE;
Hisham Cholakkal, Abu Dhabi, AE;
Sanath Narayan, Abu Dhabi, AE;
Rao Muhammad Anwer, Abu Dhabi, AE;
Fahad Khan, Abu Dhabi, AE;
Mohamed bin Zayed University of Artificial Intelligence, Abu Dhabi, AE;
Abstract
A video system and method for person search includes video cameras for capturing video images, a display device, and a computer system. The computer system including a deep learning network to determine person images, from among the video images, matching a target query person. The deep learning network having a person detection branch, a person re-identification branch, and an attention-aware relation mixer connected to the person detection branch and to the person re-identification branch. The attention-aware relation mixer including a relation mixer having a spatial and channel mixer that performs spatial attention followed by spatial mixing (tokenized multi-layered perceptron) and channel attention followed by channel mixing (channel multi-layered perceptron), and a joint spatio-channel attention layer that utilizes 3D attention weights to modulate 3D spatio-channel region of interest features and aggregate the features with output of the relation mixer. A display device displays matching person images for the person search.