公开(公告)号：US10853632B2

公开(公告)日：2020-12-01

申请号：US16214011

申请日：2018-12-07

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Sungho Jo ,  Byung Hyung Kim

IPC: G06K9/00 ,  G06N3/04 ,  G06T7/00 ,  G06K9/62

Abstract: Disclosed are a method and a system for estimating human emotions using a deep psychological affect network for human emotion recognition. According to an embodiment of the present disclosure, a method for estimating emotion includes obtaining a physiological signal of a user, learning a network, which receives the obtained physiological signal, by using a temporal margin-based classification loss function considering a temporal margin, when the learning is in progress along a time axis, and estimating an emotion of the user through the learning of the network using the temporal margin-based classification loss function.