Fig. 1
From: Tactile, Audio, and Visual Dataset During Bare Finger Interaction with Textured Surfaces
Experimental setup used to collect multi-modal data from human fingertip interactions with various textured surfaces. (A,B) 4K cameras 1 and 2 above a textured surface. (C,D) Directional microphones Left and Right with adjustable support. (E) Light source. (F) Texture holder. (G) Screen to display GUI. (H) Texture. (I) Force/torque sensor. (J) Accelerometer-nail glued to the nail, and (K) accelerometer phalanx strapped to the index finger by a (L) Silicone ring. (K) 2 Tracking markers for the fingertip motion and direction recording.
