HapticV1, PascalFrancis, Corpus, bibRecord, 000808

Haptic perception disambiguates visual perception of 3D shape

Identifieur interne : 000808 ( PascalFrancis/Corpus ); précédent : 000807; suivant : 000809

Haptic perception disambiguates visual perception of 3D shape

Auteurs : Maarten W. A. Wijntjes ; Robert Volcic ; Sylvia C. Pont ; Jan J. Koenderink ; Astrid M. L. Kappers

Source :

Experimental brain research [ 0014-4819 ] ; 2009.

RBID : Pascal:09-0137238

Descripteurs français

Pascal (Inist)
- Perception visuelle, Forme tridimensionnelle, Orientation, Main, Rétine, Homme, Perception haptique.

English descriptors

KwdEn :
- Hand, Haptic perception, Human, Orientation, Retina, Three dimensional shape, Visual perception.

Abstract

We studied the influence of haptics on visual perception of three-dimensional shape. Observers were shown pictures of an oblate spheroid in two different orientations. A gauge-figure task was used to measure their perception of the global shape. In the first two sessions only vision was used. The results showed that observers made large errors and interpreted the oblate spheroid as a sphere. They also misinterpreted the rotated oblate spheroid for a prolate spheroid. In two subsequent sessions observers were allowed to touch the stimulus while performing the task. The visual input remained unchanged: the observers were looking at the picture and could not see their hands. The results revealed that observers perceived a shape that was different from the vision-only sessions and closer to the veridical shape. Whereas, in general, vision is subject to ambiguities that arise from interpreting the retinal projection, our study shows that haptic input helps to disambiguate and reinterpret the visual input more veridically.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0014-4819`
A02	`01`			`@0 EXBRAP`
A03		`1`		`@0 Exp. brain res.`
A05				`@2 193`
A06				`@2 4`
A08	`01`	`1`	`ENG`	`@1 Haptic perception disambiguates visual perception of 3D shape`
A11	`01`	`1`		`@1 WIJNTJES (Maarten W. A.)`
A11	`02`	`1`		`@1 VOLCIC (Robert)`
A11	`03`	`1`		`@1 PONT (Sylvia C.)`
A11	`04`	`1`		`@1 KOENDERINK (Jan J.)`
A11	`05`	`1`		`@1 KAPPERS (Astrid M. L.)`
A14	`01`			`@1 Faculty of Industrial Design Engineering, Delft University of Technology @2 Delft @3 NLD @Z 1 aut. @Z 3 aut.`
A14	`02`			`@1 Psychologisches Institut II,Westfälische Wilhelms-Universität @2 Münster @3 DEU @Z 2 aut.`
A14	`03`			`@1 Faculty of EEMCS, Delft University of Technology @2 Delft @3 NLD @Z 4 aut.`
A14	`04`			`@1 Physics of Man, Helmholtz Institute, Utrecht University @2 Utrecht @3 NLD @Z 5 aut.`
A20				`@1 639-644`
A21				`@1 2009`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 12535 @5 354000187322310140`
A44				`@0 0000 @1 © 2009 INIST-CNRS. All rights reserved.`
A45				`@0 1/4 p.`
A47	`01`	`1`		`@0 09-0137238`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Experimental brain research`
A66	`01`			`@0 DEU`
C01	`01`		`ENG`	@0 We studied the influence of haptics on visual perception of three-dimensional shape. Observers were shown pictures of an oblate spheroid in two different orientations. A gauge-figure task was used to measure their perception of the global shape. In the first two sessions only vision was used. The results showed that observers made large errors and interpreted the oblate spheroid as a sphere. They also misinterpreted the rotated oblate spheroid for a prolate spheroid. In two subsequent sessions observers were allowed to touch the stimulus while performing the task. The visual input remained unchanged: the observers were looking at the picture and could not see their hands. The results revealed that observers perceived a shape that was different from the vision-only sessions and closer to the veridical shape. Whereas, in general, vision is subject to ambiguities that arise from interpreting the retinal projection, our study shows that haptic input helps to disambiguate and reinterpret the visual input more veridically.
C02	`01`	`X`		`@0 002A25I`
C02	`02`	`X`		`@0 002A26F04A`
C03	`01`	`X`	`FRE`	`@0 Perception visuelle @5 01`
C03	`01`	`X`	`ENG`	`@0 Visual perception @5 01`
C03	`01`	`X`	`SPA`	`@0 Percepción visual @5 01`
C03	`02`	`X`	`FRE`	`@0 Forme tridimensionnelle @5 02`
C03	`02`	`X`	`ENG`	`@0 Three dimensional shape @5 02`
C03	`02`	`X`	`SPA`	`@0 Forma tridimensional @5 02`
C03	`03`	`X`	`FRE`	`@0 Orientation @5 03`
C03	`03`	`X`	`ENG`	`@0 Orientation @5 03`
C03	`03`	`X`	`SPA`	`@0 Orientación @5 03`
C03	`04`	`X`	`FRE`	`@0 Main @5 04`
C03	`04`	`X`	`ENG`	`@0 Hand @5 04`
C03	`04`	`X`	`SPA`	`@0 Mano @5 04`
C03	`05`	`X`	`FRE`	`@0 Rétine @5 05`
C03	`05`	`X`	`ENG`	`@0 Retina @5 05`
C03	`05`	`X`	`SPA`	`@0 Retina @5 05`
C03	`06`	`X`	`FRE`	`@0 Homme @5 54`
C03	`06`	`X`	`ENG`	`@0 Human @5 54`
C03	`06`	`X`	`SPA`	`@0 Hombre @5 54`
C03	`07`	`X`	`FRE`	`@0 Perception haptique @4 CD @5 96`
C03	`07`	`X`	`ENG`	`@0 Haptic perception @4 CD @5 96`
C07	`01`	`X`	`FRE`	`@0 Appareil visuel @5 20`
C07	`01`	`X`	`ENG`	`@0 Visual system @5 20`
C07	`01`	`X`	`SPA`	`@0 Aparato visual @5 20`
C07	`02`	`X`	`FRE`	`@0 Oeil @5 21`
C07	`02`	`X`	`ENG`	`@0 Eye @5 21`
C07	`02`	`X`	`SPA`	`@0 Ojo @5 21`
N21				`@1 096`
N44	`01`			`@1 OTO`
N82				`@1 OTO`

Format Inist (serveur)

NO :	PASCAL 09-0137238 INIST
ET :	Haptic perception disambiguates visual perception of 3D shape
AU :	WIJNTJES (Maarten W. A.); VOLCIC (Robert); PONT (Sylvia C.); KOENDERINK (Jan J.); KAPPERS (Astrid M. L.)
AF :	Faculty of Industrial Design Engineering, Delft University of Technology/Delft/Pays-Bas (1 aut., 3 aut.); Psychologisches Institut II,Westfälische Wilhelms-Universität/Münster/Allemagne (2 aut.); Faculty of EEMCS, Delft University of Technology/Delft/Pays-Bas (4 aut.); Physics of Man, Helmholtz Institute, Utrecht University/Utrecht/Pays-Bas (5 aut.)
DT :	Publication en série; Niveau analytique
SO :	Experimental brain research; ISSN 0014-4819; Coden EXBRAP; Allemagne; Da. 2009; Vol. 193; No. 4; Pp. 639-644; Bibl. 1/4 p.
LA :	Anglais
EA :	We studied the influence of haptics on visual perception of three-dimensional shape. Observers were shown pictures of an oblate spheroid in two different orientations. A gauge-figure task was used to measure their perception of the global shape. In the first two sessions only vision was used. The results showed that observers made large errors and interpreted the oblate spheroid as a sphere. They also misinterpreted the rotated oblate spheroid for a prolate spheroid. In two subsequent sessions observers were allowed to touch the stimulus while performing the task. The visual input remained unchanged: the observers were looking at the picture and could not see their hands. The results revealed that observers perceived a shape that was different from the vision-only sessions and closer to the veridical shape. Whereas, in general, vision is subject to ambiguities that arise from interpreting the retinal projection, our study shows that haptic input helps to disambiguate and reinterpret the visual input more veridically.
CC :	002A25I; 002A26F04A
FD :	Perception visuelle; Forme tridimensionnelle; Orientation; Main; Rétine; Homme; Perception haptique
FG :	Appareil visuel; Oeil
ED :	Visual perception; Three dimensional shape; Orientation; Hand; Retina; Human; Haptic perception
EG :	Visual system; Eye
SD :	Percepción visual; Forma tridimensional; Orientación; Mano; Retina; Hombre
LO :	INIST-12535.354000187322310140
ID :	09-0137238

Links to Exploration step

Pascal:09-0137238

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Haptic perception disambiguates visual perception of 3D shape</title>
<author><name sortKey="Wijntjes, Maarten W A" sort="Wijntjes, Maarten W A" uniqKey="Wijntjes M" first="Maarten W. A." last="Wijntjes">Maarten W. A. Wijntjes</name>
<affiliation><inist:fA14 i1="01"><s1>Faculty of Industrial Design Engineering, Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Volcic, Robert" sort="Volcic, Robert" uniqKey="Volcic R" first="Robert" last="Volcic">Robert Volcic</name>
<affiliation><inist:fA14 i1="02"><s1>Psychologisches Institut II,Westfälische Wilhelms-Universität</s1>
<s2>Münster</s2>
<s3>DEU</s3>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Pont, Sylvia C" sort="Pont, Sylvia C" uniqKey="Pont S" first="Sylvia C." last="Pont">Sylvia C. Pont</name>
<affiliation><inist:fA14 i1="01"><s1>Faculty of Industrial Design Engineering, Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Koenderink, Jan J" sort="Koenderink, Jan J" uniqKey="Koenderink J" first="Jan J." last="Koenderink">Jan J. Koenderink</name>
<affiliation><inist:fA14 i1="03"><s1>Faculty of EEMCS, Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>4 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Kappers, Astrid M L" sort="Kappers, Astrid M L" uniqKey="Kappers A" first="Astrid M. L." last="Kappers">Astrid M. L. Kappers</name>
<affiliation><inist:fA14 i1="04"><s1>Physics of Man, Helmholtz Institute, Utrecht University</s1>
<s2>Utrecht</s2>
<s3>NLD</s3>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">09-0137238</idno>
<date when="2009">2009</date>
<idno type="stanalyst">PASCAL 09-0137238 INIST</idno>
<idno type="RBID">Pascal:09-0137238</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000808</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Haptic perception disambiguates visual perception of 3D shape</title>
<author><name sortKey="Wijntjes, Maarten W A" sort="Wijntjes, Maarten W A" uniqKey="Wijntjes M" first="Maarten W. A." last="Wijntjes">Maarten W. A. Wijntjes</name>
<affiliation><inist:fA14 i1="01"><s1>Faculty of Industrial Design Engineering, Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Volcic, Robert" sort="Volcic, Robert" uniqKey="Volcic R" first="Robert" last="Volcic">Robert Volcic</name>
<affiliation><inist:fA14 i1="02"><s1>Psychologisches Institut II,Westfälische Wilhelms-Universität</s1>
<s2>Münster</s2>
<s3>DEU</s3>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Pont, Sylvia C" sort="Pont, Sylvia C" uniqKey="Pont S" first="Sylvia C." last="Pont">Sylvia C. Pont</name>
<affiliation><inist:fA14 i1="01"><s1>Faculty of Industrial Design Engineering, Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Koenderink, Jan J" sort="Koenderink, Jan J" uniqKey="Koenderink J" first="Jan J." last="Koenderink">Jan J. Koenderink</name>
<affiliation><inist:fA14 i1="03"><s1>Faculty of EEMCS, Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>4 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Kappers, Astrid M L" sort="Kappers, Astrid M L" uniqKey="Kappers A" first="Astrid M. L." last="Kappers">Astrid M. L. Kappers</name>
<affiliation><inist:fA14 i1="04"><s1>Physics of Man, Helmholtz Institute, Utrecht University</s1>
<s2>Utrecht</s2>
<s3>NLD</s3>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Experimental brain research</title>
<title level="j" type="abbreviated">Exp. brain res.</title>
<idno type="ISSN">0014-4819</idno>
<imprint><date when="2009">2009</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">Experimental brain research</title>
<title level="j" type="abbreviated">Exp. brain res.</title>
<idno type="ISSN">0014-4819</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Hand</term>
<term>Haptic perception</term>
<term>Human</term>
<term>Orientation</term>
<term>Retina</term>
<term>Three dimensional shape</term>
<term>Visual perception</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Perception visuelle</term>
<term>Forme tridimensionnelle</term>
<term>Orientation</term>
<term>Main</term>
<term>Rétine</term>
<term>Homme</term>
<term>Perception haptique</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">We studied the influence of haptics on visual perception of three-dimensional shape. Observers were shown pictures of an oblate spheroid in two different orientations. A gauge-figure task was used to measure their perception of the global shape. In the first two sessions only vision was used. The results showed that observers made large errors and interpreted the oblate spheroid as a sphere. They also misinterpreted the rotated oblate spheroid for a prolate spheroid. In two subsequent sessions observers were allowed to touch the stimulus while performing the task. The visual input remained unchanged: the observers were looking at the picture and could not see their hands. The results revealed that observers perceived a shape that was different from the vision-only sessions and closer to the veridical shape. Whereas, in general, vision is subject to ambiguities that arise from interpreting the retinal projection, our study shows that haptic input helps to disambiguate and reinterpret the visual input more veridically.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0014-4819</s0>
</fA01>
<fA02 i1="01"><s0>EXBRAP</s0>
</fA02>
<fA03 i2="1"><s0>Exp. brain res.</s0>
</fA03>
<fA05><s2>193</s2>
</fA05>
<fA06><s2>4</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>Haptic perception disambiguates visual perception of 3D shape</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>WIJNTJES (Maarten W. A.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>VOLCIC (Robert)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>PONT (Sylvia C.)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>KOENDERINK (Jan J.)</s1>
</fA11>
<fA11 i1="05" i2="1"><s1>KAPPERS (Astrid M. L.)</s1>
</fA11>
<fA14 i1="01"><s1>Faculty of Industrial Design Engineering, Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Psychologisches Institut II,Westfälische Wilhelms-Universität</s1>
<s2>Münster</s2>
<s3>DEU</s3>
<sZ>2 aut.</sZ>
</fA14>
<fA14 i1="03"><s1>Faculty of EEMCS, Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>4 aut.</sZ>
</fA14>
<fA14 i1="04"><s1>Physics of Man, Helmholtz Institute, Utrecht University</s1>
<s2>Utrecht</s2>
<s3>NLD</s3>
<sZ>5 aut.</sZ>
</fA14>
<fA20><s1>639-644</s1>
</fA20>
<fA21><s1>2009</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>12535</s2>
<s5>354000187322310140</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2009 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>1/4 p.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>09-0137238</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Experimental brain research</s0>
</fA64>
<fA66 i1="01"><s0>DEU</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>We studied the influence of haptics on visual perception of three-dimensional shape. Observers were shown pictures of an oblate spheroid in two different orientations. A gauge-figure task was used to measure their perception of the global shape. In the first two sessions only vision was used. The results showed that observers made large errors and interpreted the oblate spheroid as a sphere. They also misinterpreted the rotated oblate spheroid for a prolate spheroid. In two subsequent sessions observers were allowed to touch the stimulus while performing the task. The visual input remained unchanged: the observers were looking at the picture and could not see their hands. The results revealed that observers perceived a shape that was different from the vision-only sessions and closer to the veridical shape. Whereas, in general, vision is subject to ambiguities that arise from interpreting the retinal projection, our study shows that haptic input helps to disambiguate and reinterpret the visual input more veridically.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>002A25I</s0>
</fC02>
<fC02 i1="02" i2="X"><s0>002A26F04A</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Perception visuelle</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Visual perception</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Percepción visual</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Forme tridimensionnelle</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Three dimensional shape</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Forma tridimensional</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Orientation</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Orientation</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Orientación</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Main</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Hand</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Mano</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Rétine</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Retina</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Retina</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Homme</s0>
<s5>54</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Human</s0>
<s5>54</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Hombre</s0>
<s5>54</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Perception haptique</s0>
<s4>CD</s4>
<s5>96</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Haptic perception</s0>
<s4>CD</s4>
<s5>96</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Appareil visuel</s0>
<s5>20</s5>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Visual system</s0>
<s5>20</s5>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Aparato visual</s0>
<s5>20</s5>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Oeil</s0>
<s5>21</s5>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Eye</s0>
<s5>21</s5>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Ojo</s0>
<s5>21</s5>
</fC07>
<fN21><s1>096</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
</standard>
<server><NO>PASCAL 09-0137238 INIST</NO>
<ET>Haptic perception disambiguates visual perception of 3D shape</ET>
<AU>WIJNTJES (Maarten W. A.); VOLCIC (Robert); PONT (Sylvia C.); KOENDERINK (Jan J.); KAPPERS (Astrid M. L.)</AU>
<AF>Faculty of Industrial Design Engineering, Delft University of Technology/Delft/Pays-Bas (1 aut., 3 aut.); Psychologisches Institut II,Westfälische Wilhelms-Universität/Münster/Allemagne (2 aut.); Faculty of EEMCS, Delft University of Technology/Delft/Pays-Bas (4 aut.); Physics of Man, Helmholtz Institute, Utrecht University/Utrecht/Pays-Bas (5 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Experimental brain research; ISSN 0014-4819; Coden EXBRAP; Allemagne; Da. 2009; Vol. 193; No. 4; Pp. 639-644; Bibl. 1/4 p.</SO>
<LA>Anglais</LA>
<EA>We studied the influence of haptics on visual perception of three-dimensional shape. Observers were shown pictures of an oblate spheroid in two different orientations. A gauge-figure task was used to measure their perception of the global shape. In the first two sessions only vision was used. The results showed that observers made large errors and interpreted the oblate spheroid as a sphere. They also misinterpreted the rotated oblate spheroid for a prolate spheroid. In two subsequent sessions observers were allowed to touch the stimulus while performing the task. The visual input remained unchanged: the observers were looking at the picture and could not see their hands. The results revealed that observers perceived a shape that was different from the vision-only sessions and closer to the veridical shape. Whereas, in general, vision is subject to ambiguities that arise from interpreting the retinal projection, our study shows that haptic input helps to disambiguate and reinterpret the visual input more veridically.</EA>
<CC>002A25I; 002A26F04A</CC>
<FD>Perception visuelle; Forme tridimensionnelle; Orientation; Main; Rétine; Homme; Perception haptique</FD>
<FG>Appareil visuel; Oeil</FG>
<ED>Visual perception; Three dimensional shape; Orientation; Hand; Retina; Human; Haptic perception</ED>
<EG>Visual system; Eye</EG>
<SD>Percepción visual; Forma tridimensional; Orientación; Mano; Retina; Hombre</SD>
<LO>INIST-12535.354000187322310140</LO>
<ID>09-0137238</ID>
</server>
</inist>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/PascalFrancis/Corpus

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000808 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Corpus/biblio.hfd -nk 000808 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Ticri/CIDE
   |area=    HapticV1
   |flux=    PascalFrancis
   |étape=   Corpus
   |type=    RBID
   |clé=     Pascal:09-0137238
   |texte=   Haptic perception disambiguates visual perception of 3D shape
}}

This area was generated with Dilib version V0.6.23.
Data generation: Mon Jun 13 01:09:46 2016. Site generation: Wed Mar 6 09:54:07 2024

	Serveur d'exploration sur les dispositifs haptiques
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.

Serveur d'exploration sur les dispositifs haptiques

Haptic perception disambiguates visual perception of 3D shape

Haptic perception disambiguates visual perception of 3D shape

Source :

Descripteurs français

English descriptors

Abstract

Notice en format standard (ISO 2709)

Format Inist (serveur)

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