[AIS1/INP2] Smart Society and Information Display

[AIS1/INP2-2(Invited)] Automated Vibrotactile Generation based on Texture Images or Material Attributes using GAN

*Yuki Ban¹, Yusuke Ujitoko^2,3 (1. The University of Tokyo (Japan), 2. Hitachi, Ltd. (Japan), 3. The University of Electro-Communication (Japan))

Keywords:Haptic display, Vibration design

We propose the vibrotactile feedback designing system using GAN-based vibrotactile signal generator. Our system generate signals presenting specific tactile impression based on user-defined parameters or images. User studies showed that it was not possible to distinguish between vibrations generated using this model and vibrations recorded from the actual material surface.