Japan, March 5 -- LEVERAGES CO LTD has got intellectual property rights for 'INTERVIEW ANALYSIS DEVICE, SYSTEM, METHOD, AND COMPUTER PROGRAM.' Other related details are as follows:
Application Number: JP,2024-022888
Category (FI): G06Q50/10
Stage: PROBLEM TO BE SOLVED: To provide an interview analysis device capable of grasping delicate change of emotion of speakers in an interview.SOLUTION: In an interview analysis system 1, an interview analysis device includes: a data input unit which accepts input of video data containing a face of a person to be interviewed being under interview; a time series division processing unit as a still image acquisition unit which acquires still image data of a face part of a person to be interviewed with a fixed time interval from the video data; an emotion estimation unit which acquires emotion vectors indicating emotion of a person to be interviewed with numerals regarding a plurality of elements from the still image data; a matrix calculation unit which creates a matrix in which the emotion vectors are arranged in time series, and extracts a change point of the emotion of the person to be interviewed by specific spectral transformation; and a result output unit which outputs a time point when the emotion of the person to be interviewed has changed.SELECTED DRAWING: Figure 1 (Grant)
Filing Date: Feb. 19, 2024
Publication Date: Aug. 29, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
