Presentation 2007/3/1
Geometrical Features of the Attractive Smile : Atractive production by Kansei×Tecnology=Kanseiweab
Takeyoshi IGUCHI,
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Abstract(in English) The purpose of this study is to clarify the factors of the attractive smile by measuring geometrical features of face. In the geometrical features of smile, we found that the aspect ratio of the rectangle composed by straight line that connected the corner of eyes and straight line that connected the corners of the mouth gave an approximate value of the golden ratio (1.618). In addition, we performed the comparative experiment with respect to the rectangular aspect ratio of the attractive smile and the unattractive smile. The aspect ratio of the attractive smile was 1.60, which was an approximate value of the golden ratio. The aspect ratio of the unattractive smile was 1.56 and it was different from the golden ratio. Results of this research show that every person can form the attractive smile and the gold beauty be acquired without depending on features.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Smile / Golden Rectangle / Silver Ratio
Paper # SIS2006-80
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Committee SIS
Conference Date 2007/3/1(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Geometrical Features of the Attractive Smile : Atractive production by Kansei×Tecnology=Kanseiweab
Sub Title (in English)
Keyword(1) Smile
Keyword(2) Golden Rectangle
Keyword(3) Silver Ratio
1st Author's Name Takeyoshi IGUCHI
1st Author's Affiliation Konicaminolta Tecnorogy Center, Inc.()
Date 2007/3/1
Paper # SIS2006-80
Volume (vol) vol.106
Number (no) 575
Page pp.pp.-
#Pages 6
Date of Issue