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HAPTICS
2002
IEEE
13 years 9 months ago
An Analysis of Perceptual Instability during Haptic Texture Rendering
This paper investigates the problem of perceived instability during haptic texture rendering. We focus on the perceptual analysis of the stability of textured surfaces rendered wi...
Seungmoon Choi, Hong Z. Tan
HAPTICS
2005
IEEE
13 years 10 months ago
Discrimination of Virtual Haptic Textures Rendered with Different Update Rates
This paper addresses the discriminability of virtual haptic textures rendered with different update rates. Two psychophysical experiments were conducted. In the first experiment, ...
Seungmoon Choi, Hong Z. Tan
APGV
2004
ACM
148views Visualization» more  APGV 2004»
13 years 10 months ago
A perceptually-inspired force model for haptic texture rendering
One of the most salient haptic characteristics of objects is surface texture. Psychophysics studies have identified several key factors that affect perception of roughness during...
Miguel A. Otaduy, Ming C. Lin