Fig. 5
From: Tactile, Audio, and Visual Dataset During Bare Finger Interaction with Textured Surfaces
Trials types and associated GUI. Each participant performed 50 trials, divided into three types: Standard, Constant Speed, and Constant Load. Each trial was further divided into five phases: unrestricted sliding, clockwise circular sliding, anti-clockwise circular sliding, lateral back-and-forth sliding, and proximal/distal back-and-forth sliding.
