VIDEO ENCODING THROUGH NON-SALIENCY COMPRESSION FOR LIVE STREAMING OF HIGH DEFINITION VIDEOS IN LOW-BANDWIDTH TRANSMISSION

Title:

VIDEO ENCODING THROUGH NON-SALIENCY COMPRESSION FOR LIVE STREAMING OF HIGH DEFINITION VIDEOS IN LOW-BANDWIDTH TRANSMISSION

Document Type and Number:

WIPO Patent Application WO/2022/111140

Kind Code:

A1

Abstract:

A computer-implemented method of encoding video streams for low-bandwidth transmissions includes identifying a salient data and a non-salient data in a high-resolution video stream. The salient data and the non-salient data is segmented. The non-salient data is compressed to a lower resolution. The salient data and the compressed non-salient data are transmitted in a low-bandwidth transmission.

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Inventors:

ASIF UMAR (US)
MEHEDY LENIN (US)
TANG JIANBIN (AU)

Application Number:

PCT/CN2021/124733

Publication Date:

June 02, 2022

Filing Date:

October 19, 2021

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Assignee:

IBM (US)
IBM CHINA CO LTD (CN)

International Classes:

H04N13/00; G06T3/00

Domestic Patent References:

WO2014008541A1

2014-01-16

Foreign References:

US20200074589A1	2020-03-05
US20050013479A1	2005-01-20
CN107194927A	2017-09-22

Attorney, Agent or Firm:

LIU, SHEN & ASSOCIATES (CN)

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