Invention Grant
- Patent Title: Video compression systems and methods
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Application No.: US14682467Application Date: 2015-04-09
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Publication No.: US10313697B2Publication Date: 2019-06-04
- Inventor: Stephen G. Glennon , Arianne T. Hinds , Gregory Rutz
- Applicant: Cable Television Laboratories, Inc.
- Applicant Address: US CO Louisville
- Assignee: Cable Television Laboratories, Inc.
- Current Assignee: Cable Television Laboratories, Inc.
- Current Assignee Address: US CO Louisville
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N19/44 ; H04N19/46 ; H04N19/61 ; H04N19/33 ; H04N19/31

Abstract:
Systems and methods presented herein provide for video compression and decompression. In one embodiment, a video compression system includes a decimation filter operable to receive a video datastream, and to filter the video datastream to remove spatial data components and temporal data components of the video datastream. The system also includes a video codec operable to compress the filtered video datastream and a comparator operable to compare the video datastream to the filtered-compressed video datastream, and to determine a difference video datastream based on the comparison. The system also includes a generator operable to generate a tool for decompressing the filtered-compressed video datastream based on the difference video datastream.
Public/Granted literature
- US20160301944A1 VIDEO COMPRESSION SYSTEMS AND METHODS Public/Granted day:2016-10-13
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