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Many researchers are trying to realize a pseudo-haptic system which can visually manipulate a user's haptic shape perception when touching a physical object. In this paper, we focus on manipulating the perceived surface shape of a curved object when touching it with an index finger, by visually deforming it's surface shape and displacing the visual representation of the user's index finger as like...
Choosing the appropriate soft/hard material is important for designing a product such as sofa or bed, but typically limited by the number of physical materials that the designer owns. Pseudo-haptic feedback is an alternative way that enables designer to roughly simulate material properties (e.g., softness, hardness) by only generating the visual illusion. However, the current technique is limited...
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