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. 24, 2026
Filed:
Feb. 28, 2023
Lemon Inc., Grand Cayman, KY;
Peng Wang, Los Angeles, CA (US);
Lemon Inc., Grand Cayman, KY;
Abstract
A method and network for refining pixels in an image are provided. The method includes determining principle directions of a pixel in the image and determining a normal direction of the pixel in the image. The method further includes segmenting regions in the image as one or more horizontal regions and one or more vertical regions based on the normal direction of the pixel and obtaining global normalization information for the image from the segmented regions. The method also includes refining the principle directions of the pixel in the image based on the global normalization information. A method is also provided for determining perspective directions of pixels in the image.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile