Patent ID: 8965067
Filing Date: 2015-02-24
Classification: G06F,G06K,H04N

Abstract:
1. A face data acquirer device comprising: a controller; and at least one memory coupled to the controller and comprising computer readable program code embodied in the at least one memory that when executed by the controller causes the controller to perform operations comprising: capturing an image from a video stream of a video conference; determining a subset of the image that represents a face; acquiring an identity of a video conference participant coupled to the face represented by the subset of the image; extracting face data from the subset of the image; determining a first accuracy of face detection based on a set of previously stored extracted face data for the same identity without storing the extracted face data; determining a second accuracy of face detection based on the extracted face data stored with the set of previously stored extracted face data for the same identity; and determining to store the extracted face data with the set of previously stored extracted face data for the same identity in response to the second accuracy of face detection being higher than the first accuracy of face data.