Invention Grant
- Patent Title: Methods, systems, and computer readable media for performing image compression
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Application No.: US15321361Application Date: 2015-06-30
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Publication No.: US10218987B2Publication Date: 2019-02-26
- Inventor: Jan-Michael Frahm , David Paul Perra
- Applicant: The University of North Carolina at Chapel Hill
- Applicant Address: US NC Chapel Hill
- Assignee: THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
- Current Assignee: THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
- Current Assignee Address: US NC Chapel Hill
- Agency: Jenkins, Wilson, Taylor & Hunt, P.A.
- International Application: PCT/US2015/038489 WO 20150630
- International Announcement: WO2016/004006 WO 20160107
- Main IPC: H04N19/172
- IPC: H04N19/172 ; G06K9/62 ; H04N19/105 ; H04N19/503 ; H04N19/136 ; H04L29/08

Abstract:
Methods, systems, and computer readable media for performing image compression are disclosed. According to one exemplary method, the method includes identifying a canonical image set from a plurality of images uploaded to or existing on a cloud computing and/or a storage environment. The method also includes computing an image representation for each image in the canonical image set. The method further includes receiving a first image. The method also includes identifying, using the image representations for the canonical image set, one or more reference images that are visually similar to the first image. The method further includes compressing the first image using the one or more reference images.
Public/Granted literature
- US20170195678A1 METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR PERFORMING IMAGE COMPRESSION Public/Granted day:2017-07-06
Information query