公开(公告)号：US20220338773A1

公开(公告)日：2022-10-27

申请号：US17696561

申请日：2022-03-16

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Ai Min ZHAO ,  Faye Juliano ,  Eng Chye Lim ,  Nway Nway Aung ,  Souksakhone Bounyong

IPC: A61B5/16 ,  A61B5/00 ,  G06N3/08 ,  G06N3/04

Abstract: The present subject matter refers a method to evaluate concentration of a living being based on artificial intelligent techniques. The method comprises detecting a continuous increase in concentration of a living being based on an artificial neural network (ANN), The method comprises receiving a parameter of the continuous increase in concentration, determining a first value of the concentration based on a first condition, said first condition defined by increase of the received parameter by more than a first predetermined threshold; and determining a second value of the concentration based on a second condition, said second condition defined by decline in the concentration from the first value by more than a second predetermined threshold.

公开(公告)号：US11227157B1

公开(公告)日：2022-01-18

申请号：US17003287

申请日：2020-08-26

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Athul M. Mathew ,  Ariel Beck ,  Souksakhone Bounyong ,  Eng Chye Lim ,  Khai Jun Kek

IPC: G06K9/00

Abstract: A system for gaze direction detection is disclosed herein. The system comprises a face detection unit configured to detect face information from a captured image of a spectator, a head pose unit configured to detect a head pose angle based on the face information; an eye measurement unit configured to detect eye information of at-least one of a left eye or a right eye of the spectator based on the detected face information; an eye-gaze detection unit configured to estimate a gaze angle of the at-least one of the left eye or the right eye of the subject based on the eye information; a conditional gaze detection unit configured to calculate a resultant gaze angle based on the estimated gaze angles of the left eye and right eye and the head pose angle; and an effective gaze detection unit configured to estimate an effective gaze angle based the resultant gaze angle and head-pose angle.

公开(公告)号：US11538355B2

公开(公告)日：2022-12-27

申请号：US16828725

申请日：2020-03-24

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Faye Juliano ,  Nway Nway Aung ,  Aimin Zhao ,  Eng Chye Lim ,  Khai Jun Kek

IPC: G06F17/00 ,  G09B19/00 ,  G10L15/22 ,  G06F3/01 ,  G06K9/62 ,  G10L15/18 ,  G06V40/10 ,  G06V40/20 ,  G06V40/16 ,  G09B7/00

Abstract: A method for predicting a condition of living-being in an environment, the method including capturing image-data associated with the at-least one person and based thereupon determining a current-condition of the person; receiving content from a plurality of content-sources with respect to said at least one person being imaged, said content defined by at least one of text and statistics; defining one or more weighted parameters based on allocating a plurality of weights to at least one of the captured image data and the received content based on the current-condition; and predicting, by a predictive-analysis module, a condition of the at-least one person based on analysis of the one or more weighted parameters.