US 11,950,020 B2
Methods and apparatus for displaying, compressing and/or indexing information relating to a meeting
Christopher Raethke, Camp Mountain (AU); Saxon Fletcher, Wurtulla (AU); Jaco Du Plessis, Ashgrove (AU); Andrew Cupper, New Farm (AU); and Iain McCowan, Ashmore (AU)
Assigned to Pinch Labs Pty Ltd, Queensland (AU)
Appl. No. 17/602,821
Filed by PINCH LABS PTY LTD, Fortitude Valley (AU)
PCT Filed Apr. 9, 2020, PCT No. PCT/AU2020/000029
§ 371(c)(1), (2) Date Oct. 11, 2021,
PCT Pub. No. WO2020/206487, PCT Pub. Date Oct. 15, 2020.
Claims priority of application No. 2019901276 (AU), filed on Apr. 12, 2019.
Prior Publication US 2022/0157058 A1, May 19, 2022
Int. Cl. G06V 20/40 (2022.01); G06V 10/44 (2022.01); G06V 10/80 (2022.01); G06V 10/82 (2022.01); G06V 10/84 (2022.01); H04L 12/18 (2006.01); H04N 7/15 (2006.01)
CPC H04N 7/155 (2013.01) [G06V 10/454 (2022.01); G06V 10/80 (2022.01); G06V 10/811 (2022.01); G06V 10/82 (2022.01); G06V 10/85 (2022.01); G06V 20/46 (2022.01); H04L 12/1831 (2013.01); G06V 20/44 (2022.01)] 18 Claims
OG exemplary drawing
 
1. A method of visualising a meeting between one or more participants on a display, the method including, in an electronic processing device, the steps of:
a. determining a plurality of signals, each of the plurality of signals being at least partially indicative of the meeting, and including audio signals captured during the meeting;
b. generating a plurality of features using the signals;
c. generating at least one phase indicator extracted from the plurality of features, the at least one phase indicator being indicative of a temporal segmentation of at least part of the meeting;
d. generating at least one event indicator extracted from with the plurality of features, the at least one event indicator being indicative of a significant event during the meeting; and
e. providing visualisation of the meeting by causing a representation indicative of the at least one phase indicator and/or the at least one event indicator to be displayed on the display, wherein
the step of generating the at least one event indicator includes the step of training a supervised classifier on a labelled dataset using a neural network.