نتایج جستجو برای: haptic

تعداد نتایج: 8029  

2003
Rick Komerska Colin Ware

We have created a haptically enabled fish tank VR that we call Haptic-GeoZui3D that utilizes a set of haptic widget and data object elements to support rapid and intuitive interaction within a large geographical data space. We leverage the center of workspace navigation metaphor with a Phantom 1.0 haptic device situated in a fish tank VR arrangement to provide a synergistic environment for deve...

Journal: :Journal of cognitive neuroscience 2012
Liping Wang Xianchun Li Steven S. Hsiao Mark Bodner Fred Lenz Yong-Di Zhou

The neuronal activity in the primary somatosensory cortex was collected when monkeys performed a haptic-haptic DMS task. We found that, in trials with correct task performance, a substantial number of cells showed significant differential neural activity only when the monkeys had to make a choice between two different haptic objects. Such a difference in neural activity was significantly reduce...

2013
Shujie Deng Jian Chang Jian J. Zhang

Serious gaming often requires high level of realism for training and learning purposes. Haptic technology has been proved to be useful in many applications with an additional perception modality complementary to the audio and the vision. It provides novel user experience to enhance the immersion of virtual reality with a physical control-layer. This survey focuses on the haptic technology and i...

2012
Emilio Loren Roth Monzon Amine Chellali Cedric Dumas Caroline G.L. Cao

This paper describes an experiment conducted to measure haptic sensitivity and the effects of haptic training with and without visual aid. The protocol for haptic training consisted of a needle insertion task using dual-layer silicon samples. A visual aid was provided as a multimodal cue for the haptic perception task. Results showed that for a group of novices (subjects with no previous experi...

2014
Luca Turchet Stefania Serafin

In this paper we present an experiment whose goal is to investigate subjects’ ability to match pairs of synthetic auditory and haptic stimuli which simulate the sensation of walking on different surfaces. In three non-interactive conditions the audio–haptic stimuli were passively presented through a desktop system, while in three interactive conditions participants produced the audio–haptic fee...

2008
Gregory S. Lee Bhavani M. Thuraisingham

Haptics research has begun implementing haptic feedback in tasks of great precision and skill, such as robotic surgery. Haptic displays can represent task environments with arbitrary scaling. Fitts’ Law suggests differences in the scale of a workspace rendered on a visual display and in a haptic display should not affect performance of those tasks. However, interactions of great precision and s...

2000
Paul Penn Helen Petrie Chetz Colwell Diana Kornbrot Andrew Hardwick

The incorporation of the sense of touch (haptic sense) into virtual reality (VR) has considerable potential to enhance the realism of virtual environments and make VR accessible to blind people. This paper summarises a series of investigations into the haptic perception of texture and object size/angularity in VR, with two haptic devices. Guidelines for the creation of haptic environments for b...

2013
Jared Donovan Gavin Sade Jennifer Seevinck

Drawing on three case studies of work in the fields of participatory design, interaction design and electronic arts, we reflect on the implications of these studies for haptic interface research. We propose three themes: gestural; emergent; and expressive; as signposts for a program of research into haptic interaction that could point the way towards novel approaches to haptic interaction and m...

2015
Pedro Lopes Max Pfeiffer Michael Rohs

MOTIVATION FOR THE TUTORIAL Haptic feedback allows leveraging other faculties such as proprioception instead of using the visual sense, which is often overloaded with traditional UIs. However, most haptic technologies have been away from the current trend in Human-Computer Interaction (HCI) which is miniaturization (e.g., mobile, wearable). Therefore haptic techniques, such as force feedback, t...

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