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:
Nov. 03, 2026
Filed:
Mar. 07, 2023
The Boeing Company, Arlington, VA (US);
Leo Ho Chi Hui, Alhambra, CA (US);
Haig Francis Krikorian, Fullerton, CA (US);
The Boeing Company, Arlington, VA (US);
Abstract
Real-time subpixel detection and classification is provided. The method comprises receiving input of a spectral library of targets, a multi-spectral image cube, and a list of background image samples. A candidate ground spatial distance (GSD) cell within the multi-spectral image cube is selected for spectral demixing. The spectrally demixed candidate GSD cell is compared against the spectral library and the list of background image samples. A determination is made whether the candidate GSD cell contains an identifiable target. The candidate GSD cell is labeled unknown if it does not resemble a target in the spectral library nor a sample in the list of potential background image sample. Local global reconciliation is applied to the candidate GSD cell to reject false detections of non-targets and confirm true detection of targets. Detected targets from the candidate GSD cell or an unknown are output in real-time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile