HapticV1, Main, Exploration, bibRecord, 007422

An implicit-based haptic rendering technique

Identifieur interne : 007422 ( Main/Exploration ); précédent : 007421; suivant : 007423

An implicit-based haptic rendering technique

Auteurs : Laehyun Kim [États-Unis] ; Anna Kyrikou [États-Unis] ; Gaurav S. Sukhatme [États-Unis] ; Mathieu Desbrun [États-Unis]

Source :

RBID : Pascal:04-0194354

Descripteurs français

Pascal (Inist)
- Texture, Sensibilité tactile, Surface contact, Propriété surface, Frottement, Extrémité, Discontinuité.

English descriptors

KwdEn :
- Contact surface, Discontinuity, End, Friction, Surface properties, Tactile sensitivity, Texture.

Abstract

We present a novel haptic rendering technique. Building on previous work, we propose a haptic model based on a volumetric description of the geometry of an object. Unlike previous volumetric approaches, we also find a virtual contact point on the surface in order to derive a penalty force that is consistent with the real geometry of the object, without introducing force discontinuity. We also demonstrate that other surface properties such as friction and texture can be added elegantly. The resulting technique is fast (a constant 1000 Hz refresh rate) and can handle large geometry models on low-end computers.

Affiliations:

Links toward previous steps (curation, corpus...)

to stream PascalFrancis, to step Corpus: 001065
to stream PascalFrancis, to step Curation: 000444
to stream PascalFrancis, to step Checkpoint: 001035
to stream Main, to step Merge: 007975
to stream Main, to step Curation: 007422

Le document en format XML

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<front><div type="abstract" xml:lang="en">We present a novel haptic rendering technique. Building on previous work, we propose a haptic model based on a volumetric description of the geometry of an object. Unlike previous volumetric approaches, we also find a virtual contact point on the surface in order to derive a penalty force that is consistent with the real geometry of the object, without introducing force discontinuity. We also demonstrate that other surface properties such as friction and texture can be added elegantly. The resulting technique is fast (a constant 1000 Hz refresh rate) and can handle large geometry models on low-end computers.</div>
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An implicit-based haptic rendering technique

An implicit-based haptic rendering technique

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri