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:
Aug. 20, 2024
Filed:
Jan. 31, 2022
Wrethink, Inc., Del Mar, CA (US);
Christian Thierry, Tijuana, MX;
James Gardner, Palm Springs, CA (US);
Wrethink, Inc., Del Mar, CA (US);
Abstract
A multi-purpose appliance for archiving and distributing electronic copies of images is described. Methods and apparatus of the present invention relate to detecting duplicate images and/or similar image portions, grouping images and/or organizing images that are being stored and for searching stored images are described. Received images are segmented into portions and perceptual hash values are generated for each of the image portions. Information relating to image portions and an original input image are stored along with the original input image and generated image portions. The hash values of multiple images are compared and similar images are automatically grouped together into clusters. Images are identified for retrieval purposes using their hash values and/or the hash values of one or more images in a cluster in which an image is stored. An image or image portions is sometimes supplied as part of a search to retrieve similar or related images.