Paper Abstract and Keywords |
Presentation |
2021-03-05 10:45
Extraction of Image Factors for the Face Lightness Perception by Reverse Correlation Method with PS Statistics Noise Chiho Kosone (Tokyo Tech), Ken Nishino, Natsuko Okiyama (Kao), Takehiro Nagai (Tokyo Tech) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The psychophysical reverse correlation method is commonly used to find candidate image features contributing to face impressions. In this study, we proposed a novel reverse correlation method using the noise based on the Portilla-Simoncelli (PS) statistics, which reflects the lower-order image representations in the visual system. We attempted to extract image factors related to the facial skin lightness with this method. The results showed that the facial lightness was negatively correlated with the high-frequency contrast of the skin, and positively correlated with the low-frequency contrast. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
PS statistics / psychophysical reverse correlation / face perception / / / / / |
Reference Info. |
ITE Tech. Rep., vol. 45, no. 7, HI2021-2, pp. 5-8, March 2021. |
Paper # |
HI2021-2 |
Date of Issue |
2021-02-26 (HI) |
ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
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Conference Information |
Committee |
HI |
Conference Date |
2021-03-05 - 2021-03-05 |
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(See Japanese page) |
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Paper Information |
Registration To |
HI |
Conference Code |
2021-03-HI |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Extraction of Image Factors for the Face Lightness Perception by Reverse Correlation Method with PS Statistics Noise |
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PS statistics |
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psychophysical reverse correlation |
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face perception |
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1st Author's Name |
Chiho Kosone |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
2nd Author's Name |
Ken Nishino |
2nd Author's Affiliation |
Kao Corporation (Kao) |
3rd Author's Name |
Natsuko Okiyama |
3rd Author's Affiliation |
Kao Corporation (Kao) |
4th Author's Name |
Takehiro Nagai |
4th Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
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Speaker |
Author-1 |
Date Time |
2021-03-05 10:45:00 |
Presentation Time |
25 minutes |
Registration for |
HI |
Paper # |
HI2021-2 |
Volume (vol) |
vol.45 |
Number (no) |
no.7 |
Page |
pp.5-8 |
#Pages |
4 |
Date of Issue |
2021-02-26 (HI) |