Invention Grant
- Patent Title: Methods, systems, and computer readable media for compressing video images
-
Application No.: US15506725Application Date: 2015-08-28
-
Publication No.: US10812815B2Publication Date: 2020-10-20
- Inventor: Russell Morton Taylor, II , Chong Shao , Zhigang Zhong , Ketan Dasharath Mayer-Patel
- 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/US2015/047433 WO 20150828
- International Announcement: WO2016/033463 WO 20160303
- Main IPC: H04N19/196
- IPC: H04N19/196 ; H04N19/23 ; H04N19/182 ; G06T7/194 ; G06T7/11 ; H04N19/57 ; H04N19/137 ; G06T5/00 ; H04N19/117
Abstract:
According to one exemplary method, the method includes classifying image pixels in each video image of a series of video images as either foreground or background. The method also includes replacing each pixel classified as background with a time-averaged value of pixel intensity for that pixel. The method further includes compressing the video images using a compression algorithm.
Public/Granted literature
- US20170244976A1 METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR COMPRESSING VIDEO IMAGES Public/Granted day:2017-08-24
Information query
