Tactile sensation, one of the components of texture, significantly impacts product evaluation, so a quantitative evaluation method for tactile sensation is needed. Conventional tactile evaluation techniques, however, require the preparation of actual samples to be measured by sensors, which is costly in sample production. To solve this problem, we are developing a Digital Haptics Design (DSD) tool that supports the creation of texture patterns on a computer by predicting the tactile response in advance.
A tactile digital design tool that predicts tactile sensation from height map data
- 今岡恭司，山本義政，栗田 雄一， 離散ウェーブレット変換に基づく Subband Height Map を用いた触感推定， 第22回計測自動制御学会システムインテグレーション部門講演会, 1F1-02， オンライン，2021.12.15-17 ( 優秀講演賞 受賞 )
- 金本拓馬、今岡恭司、栗田雄一、表面テクスチャの空間周波数帯域の下限と粗さの主観評価の関係、日本機械学会ロボティクス・メカトロニクス部門講演会2021，1P1-M13、オンライン，2021.6.6-8
Tactile Evaluation Technology and Tactile Digital Design
- Yoshihiko Kadoya, Mostafa Saidur Rahim Khan, Somtip Watanapongvanich, Masahiro Fukada, Yuichi Kurita, Masato Takahashi, Hideyasu Machida, Kiyotaka Yarimizu, Nanako Kimura, Hiroko Sakurai, Kenji Nakamura, and Ryouko Ebara, Consumers’ Willingness to Pay for Tactile Impressions: A Study Using Smartphone Covers, IEEE Access, 10:85180-85188, August 2022
- Masahiro Fukada, Taiju Shizuno, and Yuichi Kurita, Evaluation of Human Roughness Perception by using Tactile MFCC, International Conference on SMART MULTIMEDIA, San Diego, CA, USA, December 16-18, 2019
- Taiju Shizuno, Tsuyoshi Arakawa, Toshio Tsuji, and Yuichi Kurita, Prediction of Affective Feeling of Tactile Texture Based on Measurement of Fingertip Deformation, IEEE International Conference on Systems, Man, and Cybernetics (SMC2018), Miyazaki, Japan, October 7-10, 2018
