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:
Sep. 29, 2026
Filed:
Dec. 14, 2023
Rtx Corporation, Farmington, CT (US);
Kin Gwn Lore, Belmont, MA (US);
Ganesh Sundaramoorthi, Duluth, GA (US);
RTX CORPORATION, Arlington, VA (US);
Abstract
A method for generating a pose estimation for an object from a 2D borescope inspection video including generating a model 3D point cloud of a predetermined area of an object using a Computer Aided Design (CAD) assembly model of the object, extracting a video frame sequence from a 2D borescope inspection video of the object, generating an estimated 3D point cloud by processing the video frame sequence using a Structure-from-Motion (SfM) algorithm, identifying a common coordinate system with respect to the model 3D point cloud and the estimated 3D point cloud and computing a rough alignment by processing the common coordinate system, the model 3D point cloud and the estimated 3D point cloud using a global registration algorithm and generating a fine registration pose estimation by processing the rough alignment of the object.
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