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. 22, 2026
Filed:
Oct. 29, 2024
Qualcomm Incorporated, San Diego, CA (US);
Chayan Sharma, Jabalpur, IN;
Ajit Deepak Gupte, Bangalore, IN;
Gerhard Reitmayr, Del Mar, CA (US);
Pushkar Gorur Sheshagiri, Bengaluru, IN;
Tom Edward Botterill, San Diego, CA (US);
Bhargava Venkata Chintalapati, Hyderabad, IN;
Aashish Kumar, Bangalore, IN;
Poorna Hima Vamsi Anumula, Vinukonda, IN;
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Techniques and systems are provided for edge detection is provided. The process can include obtaining a depth information and location information for a point detected in an obtained image; predicting a pose for the point based on the depth information, location information, and information about movement of a device; determining a search range and a search direction based on the location information and predicted pose; performing normalized cross correlation (NCC) matching between pixels of the obtained image based on the determined search range and search direction to identify an edge; and outputting a location of the edge.