US 12,095,583 B2
Viewpoint analysis of video data
Ziqiumin Wang, Shanghai (CN); Wei Jun Zheng, Shanghai (CN); Qing Lu, Shanghai (CN); Yuan Jin, Shanghai (CN); and Xiao Feng Ji, Shanghai (CN)
Assigned to International Business Machines Corporation, Armonk, NY (US)
Filed by International Business Machines Corporation, Armonk, NY (US)
Filed on Aug. 19, 2021, as Appl. No. 17/407,121.
Prior Publication US 2023/0054480 A1, Feb. 23, 2023
Int. Cl. G06F 15/16 (2006.01); G06F 18/23 (2023.01); G06N 20/00 (2019.01); H04L 12/18 (2006.01)
CPC H04L 12/1831 (2013.01) [G06F 18/23 (2023.01); G06N 20/00 (2019.01); H04L 12/1822 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A computer implemented method for video analysis, the method comprising:
receiving over a network, by one or more computer processors, video data associated with a multi-participant meeting;
identifying, by the one or more computer processors, a first participant viewpoint, a related argument and an authoritative rank of a viewpoint-argument, from the video data using a machine learning model;
identifying, by the one or more computer processors, a first topic within the video data;
correlating, by the one or more computer processors, the first participant viewpoint to the first topic;
determining, by the one or more computer processors, a distance between the first participant viewpoint and a second participant viewpoint, the second participant viewpoint correlated to the first topic; and
providing over the network, by the one or more computer processors, a depiction of a relationship between the first participant viewpoint, the related argument, the authoritative rank of the viewpoint-argument, and the second participant viewpoint according to the distance.