公开(公告)号：US10204264B1

公开(公告)日：2019-02-12

申请号：US15369832

申请日：2016-12-05

Applicant: Google Inc.

Inventor： Andrew Gallagher ,  Utsav Prabhu

IPC: G06K9/00 ,  G06F17/27 ,  H04N21/442 ,  H04N21/466

Abstract: A method of dynamically scoring implicit interactions can include receiving, by an interaction analysis server from an imaging system, a plurality of images of an environment captured in a period of time corresponding to display of a presentation, retrieving, by the interaction analysis server, content information corresponding to content of the presentation, and identifying, by a presence detector of the interaction analysis server, that a face appears in at least one image of the plurality of images. The method can further include matching, by a facial recognition system of the interaction analysis server, the face with a user identifier, retrieving, by a client device information retriever, client device information associated with the user identifier and corresponding to the period of time, and calculating, by a client device interaction score calculator, a client device interaction score based on one or more correspondences between the client device information and the content information.

公开(公告)号：US20170154233A1

公开(公告)日：2017-06-01

申请号：US14761200

申请日：2014-08-18

Applicant: GOOGLE INC.

Inventor： Andrew Gallagher ,  Shuchang Zhou ,  Zhiheng Wang

IPC: G06K9/32 ,  G01C17/34 ,  G06K9/46 ,  G06K9/00 ,  G06T7/73

CPC classification number: G06K9/3208 ,  G01C17/34 ,  G06K9/00697 ,  G06K9/3275 ,  G06K9/4604 ,  G06T7/73 ,  G06T2207/10004 ,  G06T2207/30244

Abstract: The orientation of imagery relative to a compass bearing may be determined based on the position of the sun or other information relating to celestial bodies captured in the image.