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Kanaya Face-Body-Design 2026-1

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August 09, 2026

Kanaya Face-Body-Design 2026-1

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kanaya

August 09, 2026

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  1. ミニマルな顔デザインへ Sixteen faces expressing the human passions coloured engraving by

    J. Pass, 1821, after Charles Le Brun モダンデザインとしての顔 1. Designing the most simple (minimal) face 2. Survey of “universal emotions” 3. Survey of relationship of emotions and facial expressions 4. Modeling of facial expressions for human-like robots 5. Implementation 6. Translation of facial expressions pineapple.cc
  2. 目と口 「形状」を「形態」に • 目の重要性 • Ellis et al.,1979;Shepherd et al,.1981;Young

    wt L,.1985 • 顔配置に対する偏好反応 • Goren et al.,1975; Johnson & Morton,1991 • 初等幾何形状・左右対称 • 開示性・傾斜性 pineapple.cc
  3. • 開示性=目の開き・口の開き • 傾斜性=目の傾き・口のゆがみ 目 口 口の傾斜性 目の傾斜性 顔の開示性 主成分1

    主成分2 主成分3 傾斜性 0.281 -0.773 -0.298 開示性 0.557 0.125 0.7487 傾斜性 0.674 -0.137 -0.16 開示性 -0.396 -0.606 0.57 快ー不快 Takehara, Suzuki, 2001 Yamada et.al., 1993 覚醒度 渡邊ら, 2003 第3主成分までの累積寄与率=0.807 pineapple.cc
  4. Comparison with the previous work 1/2 Takehara, Suzuki, 2001 Surprise

    2.5 Fear 2 1.5 Anger Openness Happy 顔の開示性(活動性・覚醒度):主成分3, PC3 Degree of awakening Fear Surprise 3 1 0.5 -3 -2.5 -2 -1.5 Disgusting -0.5 0.5 1 1.5 -0.5 Sad 2 2.5 -1.5 Anger -2 -2.5 -3 Comfortableness Slantedness of mouth Comfortableness–Degree of awakening Slantedness of mouth–Openness 口傾斜性(快­不快):主成分1, PC1 pineapple.cc 3 Happy -1 Disgusting Sad -1
  5. Comparison with the previous work 2/2 3 Sad 2.5 1.5

    1 1 Openness -2 -1.5 -1 -0.5 0.5 1 1.5 2 2.5 3 -0.5 -1 Anger 2 1.5 0.5 -2.5 2.5 Fear 顔の開示性(活動性・覚醒度):主成分3, PC3 Openness 顔の開示性(活動性・覚醒度):主成分3, PC3 2 -3 -1.5 -2 Surprise 3 Disgusting 0.5 -3 -2.5 -2 -1.5 -0.5 0.5 1 1.5 -0.5 Sad 2 2.5 -1.5 Anger -2 -2.5 -3 -3 Slantedness of eyes Slantedness of mouth Slantedness of eyes–Openness Slantedness of mouth–Openness 目の傾斜性:主成分2, PC2 口傾斜性(快­不快):主成分1, PC1 pineapple.cc 3 Happy -1 Disgusting -2.5 -1
  6. 感情 文化的違い(?) 幸福 なし 怒り なし 悲しみ なし 中立表情 なし

    嫌悪 あり? 恐怖 あり? 驚き あり? 田脇明奈,金谷一朗,山本景子,有田大作:ロボットデザインのための表情認知に関する研究;電子情報通信学会第6回コミック工学研究会予稿集 pineapple.cc
  7. Biological + Environmental The new key concept Photo by L.D.I.A

    on Unsplash • Vital tracking ̶ Yes. • Motion • Pulse • Environmental tracking ̶ Yes. • Sensor cup • Sensor seat • Why NOT facial expressions? • Almost impossible to detect emotions (so far) pineapple.cc
  8. Kimiko Hirose, Ichi Kanaya, Ryoma Itoh, and Keiko Yamamoto Experimental

    Results So far, so good. • Kimiko Hirose, Ichi Kanaya, Ryoma Ito, and Keiko Yamamoto: Lifelog Tagging System Using Physiological and Environmental Indicators; Big Data and Data Science Engineering, Vol.7, pp.149̶159, Studies in Computational Intelligence, Vol. 759, Springer, 2025. pineapple.cc
  9. One more thing… Internet of Things • Koki Ito, Ichi

    Kanaya, Keiko Yamamoto: Internet of Toys for Measuring Development of Playing Skills with a Stu ed Toy in Support of Childcare Workers; Distributed, Ambient and Perspective Interaction (Proc. HCII), Springer Nature, 2026. ff pineapple.cc