Title:
EMOTION INFERENCE DEVICE, EMOTION INFERENCE METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/193781
Kind Code:
A1
Abstract:
An emotion inference device (100a) is provided with: an acquisition unit (110) that acquires an evaluation value group, which is a set of evaluation values associated respectively with a plurality of types of emotion attributes that are obtained by classifying emotions of a subject; a processing unit (130) that, if the difference between two evaluation values that respectively belong to a first evaluation value group and a second evaluation value group and that are associated with the same emotion attribute does not exceed a predetermined criterion, performs a correction process for reducing and thereby correcting the evaluation value that belongs to the first evaluation value group and that is associated with said same emotion attribute, in accordance with the relationship between the first evaluation value group and the second evaluation value group, wherein the first evaluation value group is acquired by the acquisition unit (110) and the second evaluation value group is acquired before the first evaluation value group, and wherein, on the basis of the first evaluation value group that has been subjected to the correction process, the processing unit (130) performs an inference process for inferring the subject's emotions in such a way that, of the plurality of types of emotion attributes, emotion attributes associated with higher evaluation values are more strongly inferred as emotions of the subject; and an output unit (140) that outputs the results of the inference process performed by the processing unit (130).
Inventors:
SUGIMOTO TAKASHI
Application Number:
PCT/JP2018/039713
Publication Date:
October 10, 2019
Filing Date:
October 25, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G06T7/20; G06V10/771
Domestic Patent References:
| WO2017187712A1 | 2017-11-02 |
Foreign References:
| JP2016149063A | 2016-08-18 | |||
| JP2014153834A | 2014-08-25 | |||
| JP2014178970A | 2014-09-25 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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