HapticV1, Main, Merge, bibRecord, 006312

Non visual haptic audio tools for virtual environments

Identifieur interne : 006312 ( Main/Merge ); précédent : 006311; suivant : 006313

Non visual haptic audio tools for virtual environments

Auteurs : Charlotte Magnusson [Suède] ; Henrik Danielsson [Suède] ; Kirsten Rassmus-Gröhn [Suède]

Source :

Lecture notes in computer science [ 0302-9743 ] ; 2006.

RBID : Pascal:08-0032205

Descripteurs français

Pascal (Inist)
- Interface utilisateur, Aide handicapé, Perception, Vision ordinateur, Réalité virtuelle, Orienté objet, Boucle réaction, Constante force, Sensibilité tactile, Bridage, Porte pièce, Assistance utilisateur, Représentation spatiale, Etude expérimentale, ..
Wicri :
- topic : Réalité virtuelle.

English descriptors

KwdEn :
- Clamping, Computer vision, Experimental study, Feedback, Force constant, Handicapped aid, Object oriented, Perception, Spatial representation, Tactile sensitivity, User assistance, User interface, Virtual reality, Work holder.

Abstract

This paper reports the results of a test involving twelve users of different haptic audio navigational tools for non-visual virtual environments. Analysis of the test results confirms the usefulness of a constant attractive force as well as of haptic fixtures to help users locate objects in a virtual environment. The 3D audio turned out to be less useful due to the design of the environment. However, user comments indicate that this type of sound feedback helps spatial understanding. Contrary to expectations, no significant tool effects were seen on spatial memory.

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

to stream PascalFrancis, to step Corpus: 000A12
to stream PascalFrancis, to step Curation: 000A49
to stream PascalFrancis, to step Checkpoint: 000955

Links to Exploration step

Pascal:08-0032205

Le document en format XML

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<author><name sortKey="Danielsson, Henrik" sort="Danielsson, Henrik" uniqKey="Danielsson H" first="Henrik" last="Danielsson">Henrik Danielsson</name>
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<author><name sortKey="Rassmus Grohn, Kirsten" sort="Rassmus Grohn, Kirsten" uniqKey="Rassmus Grohn K" first="Kirsten" last="Rassmus-Gröhn">Kirsten Rassmus-Gröhn</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Certec, Division of Rehabilitation Engineering Research, Department of Design Sciences, Lund University, PO Box 118</s1>
<s2>221 00 Lund</s2>
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<author><name sortKey="Danielsson, Henrik" sort="Danielsson, Henrik" uniqKey="Danielsson H" first="Henrik" last="Danielsson">Henrik Danielsson</name>
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<author><name sortKey="Rassmus Grohn, Kirsten" sort="Rassmus Grohn, Kirsten" uniqKey="Rassmus Grohn K" first="Kirsten" last="Rassmus-Gröhn">Kirsten Rassmus-Gröhn</name>
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<sZ>3 aut.</sZ>
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<term>Computer vision</term>
<term>Experimental study</term>
<term>Feedback</term>
<term>Force constant</term>
<term>Handicapped aid</term>
<term>Object oriented</term>
<term>Perception</term>
<term>Spatial representation</term>
<term>Tactile sensitivity</term>
<term>User assistance</term>
<term>User interface</term>
<term>Virtual reality</term>
<term>Work holder</term>
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<keywords scheme="Pascal" xml:lang="fr"><term>Interface utilisateur</term>
<term>Aide handicapé</term>
<term>Perception</term>
<term>Vision ordinateur</term>
<term>Réalité virtuelle</term>
<term>Orienté objet</term>
<term>Boucle réaction</term>
<term>Constante force</term>
<term>Sensibilité tactile</term>
<term>Bridage</term>
<term>Porte pièce</term>
<term>Assistance utilisateur</term>
<term>Représentation spatiale</term>
<term>Etude expérimentale</term>
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<front><div type="abstract" xml:lang="en">This paper reports the results of a test involving twelve users of different haptic audio navigational tools for non-visual virtual environments. Analysis of the test results confirms the usefulness of a constant attractive force as well as of haptic fixtures to help users locate objects in a virtual environment. The 3D audio turned out to be less useful due to the design of the environment. However, user comments indicate that this type of sound feedback helps spatial understanding. Contrary to expectations, no significant tool effects were seen on spatial memory.</div>
</front>
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<name sortKey="Danielsson, Henrik" sort="Danielsson, Henrik" uniqKey="Danielsson H" first="Henrik" last="Danielsson">Henrik Danielsson</name>
<name sortKey="Rassmus Grohn, Kirsten" sort="Rassmus Grohn, Kirsten" uniqKey="Rassmus Grohn K" first="Kirsten" last="Rassmus-Gröhn">Kirsten Rassmus-Gröhn</name>
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{{Explor lien
   |wiki=    Ticri/CIDE
   |area=    HapticV1
   |flux=    Main
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   |type=    RBID
   |clé=     Pascal:08-0032205
   |texte=   Non visual haptic audio tools for virtual environments
}}

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	Serveur d'exploration sur les dispositifs haptiques
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Serveur d'exploration sur les dispositifs haptiques

Non visual haptic audio tools for virtual environments

Non visual haptic audio tools for virtual environments

Source :

Descripteurs français

English descriptors

Abstract

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

Links to Exploration step

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri