公开(公告)号：WO2019046820A1

公开(公告)日：2019-03-07

申请号：PCT/US2018/049264

申请日：2018-08-31

Applicant: PERCIPIENT.AI INC.

Inventor： AYYAR, Balan, Rama ,  BANGALORE, Anantha, Krishnan ,  BERCLAZ, Jermone, Francois ,  CHATTERJEE, Reechik ,  GUPTA, Nikhil, Kumar ,  PARAMESWARAN, Vasudev ,  PYLVAENAEINEN, Timo, Pekka ,  SHAH, Rajendra, Jayantilal ,  KOVTUN, Ivan

IPC: H04N7/18

Abstract: This description describes a system for identifying individuals within a digital file. The system accesses a digital file describing the movement of unidentified individuals and detects a face for an unidentified individual at a plurality of locations in the video. The system divides the digital file into a set of segments and detects a face of an unidentified individual by applying a detection algorithm to each segment. For each detected face, the system applies a recognition algorithm to extract feature vectors representative of the identity of the detected faces which are stored in computer memory. The system applies a recognition algorithm to query the extracted feature vectors for target individuals by matching unidentified individuals to target individuals, determining a confidence level describing the likelihood that the match is correct, and generating a report to be presented to a user of the system.