US 11,758,182 B2
Video encoding through non-saliency compression for live streaming of high definition videos in low-bandwidth transmission
Umar Asif, Melbourne (AU); Lenin Mehedy, Doncaster East (AU); and Jianbin Tang, Doncaster East (AU)
Assigned to INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US)
Filed by INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US)
Filed on Nov. 25, 2020, as Appl. No. 17/105,356.
Prior Publication US 2022/0167005 A1, May 26, 2022
Int. Cl. H04N 19/54 (2014.01); H04N 21/234 (2011.01); G06N 20/00 (2019.01); H04N 19/23 (2014.01); G06V 10/46 (2022.01)
CPC H04N 19/54 (2014.11) [G06N 20/00 (2019.01); G06V 10/462 (2022.01); H04N 19/23 (2014.11); H04N 21/23418 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A computer-implemented method of encoding a video stream for high-definition video in a low-bandwidth transmission, the method comprising:
automatically determining a domain including domain-specific characteristics in a high-resolution video stream;
identifying a salient data and a non-salient data in the high-resolution video stream, wherein the identifying of the salient data includes identifying one or more domain-specific characteristics of objects in the video stream;
segmenting the salient data and the non-salient data;
compressing the non-salient data to a lower resolution; and
transmitting the salient data and the compressed non-salient data.