Perceptual space and adjective rating of 2.5D tactile patterns

• Published in: Scientific reports Vol. 15; no. 1; pp. 4244 - 14
• Main Authors: Hwang, Inwook, Yun, Sungryul, Park, Jaeyoung
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 04.02.2025; Nature Publishing Group; Nature Portfolio
• Subjects: 631/477; 639/705/117; Haptics; Humanities and Social Sciences; Multidimensional scaling; multidisciplinary; Perception; Perceptions; Science; Science (multidisciplinary); Tactile perception

The present study investigates the human haptic perception of 2.5D tactile patterns based on adjective ratings and how physical factors, such as the bump diameter of the pattern or material, affect their tactile perception. We designed fifty tactile patterns by varying the pattern’s bump diameter, p...