NDLI: Subjective age estimation system using facial images

Content Provider	IEEE Xplore Digital Library
Author	Miyamoto, N. Jinnouchi, Y. Nagata, N. Inokuchi, S.
Copyright Year	2005
Description	Author affiliation: Sch. of Sci. & Technol., Kwansei Gakuin Univ., Hyogo, Japan (Miyamoto, N.; Jinnouchi, Y.; Nagata, N.)
Abstract	We propose a relative estimation method for subjective age, imaged by ourselves, using peoples' facial images and their chronological (real) age. We experimented with a rating scale for facial images which stimulated subjects. The subject evaluated an image as looking older than themselves with a range of responses. Finding an approximation curve of this range, the zero crossing point in the approximation curve is defined as the subjective age. The experimental result shows that the subjective age tends to be found in negative direction (tendency to estimate oneself as younger than actual). Besides, there are other trends between gender, between age groups, and between the different expressions such as ordinary and smiling.
Starting Page	3449
Ending Page	3453
File Size	475024
Page Count	5
File Format	PDF
ISBN	0780392981
DOI	10.1109/ICSMC.2005.1571681
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-10-12
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image databases Humans Art Facial features Face recognition Proposals Digital images affective computing Subjective age facial image rating scales methods estimation chronological age
Content Type	Text
Resource Type	Article

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