US 12,236,798 B2
Presentation assessment and valuation system
Brian A. Scholz, Fort Collins, CO (US); and Bruce E. Fischer, Windsor, CO (US)
Assigned to Bongo Learn, Inc., Loveland, CO (US)
Filed by eduPresent LLC, Loveland, CO (US)
Filed on Oct. 3, 2018, as Appl. No. 16/151,226.
Prior Publication US 2020/0111386 A1, Apr. 9, 2020
Int. Cl. G09B 19/04 (2006.01); G06F 3/01 (2006.01); G06F 40/253 (2020.01); G06V 40/16 (2022.01); G10L 15/22 (2006.01); G10L 15/26 (2006.01); G10L 25/48 (2013.01); G10L 25/63 (2013.01)
CPC G09B 19/04 (2013.01) [G06F 3/013 (2013.01); G06F 40/253 (2020.01); G06V 40/174 (2022.01); G10L 15/22 (2013.01); G10L 15/26 (2013.01); G10L 25/63 (2013.01); G10L 25/48 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A system, comprising:
a server which serves a program through a network to coordinate processing of a presentation, said program including:
a user interface executable to:
depict a graphical user interface on a display surface of a computing device;
record by user command in said graphical user interface a presentation; retrieve by user indications in said graphical user interface said presentation;
depict in said graphical user interface on said display surface of said first computing device said presentation; and
an eye contact analyzer executable to:
analyze occurrence of eye contact in speaker data within said presentation;
retrieve pixel data within said presentation corresponding to head, eye, or iris position;
compare relative pixel intensity level of said pixel data to an eye contact threshold;
calculate an eye contact rate based upon an amount of time units said pixel level intensity exceeds said eye contact threshold divided by total time units encompassed by said speaker data.