Material perception;
vision and haptics;
perceptual space;
PERCEPTUAL DIMENSIONS;
IMAGE STATISTICS;
TEXTURE;
SURFACE;
CATEGORIZATION;
SIMILARITY;
OBJECTS;
VISION;
WORLD;
SHAPE;
D O I:
10.1163/22134808-00002429
中图分类号:
Q6 [生物物理学];
学科分类号:
071011 ;
摘要:
Research on material perception has received an increasing amount of attention recently. Clearly, both the visual and the haptic sense play important roles in the perception of materials, yet it is still unclear how both senses compare in material perception tasks. Here, we set out to investigate the degree of correspondence between the visual and the haptic representations of different materials. We asked participants to both categorize and rate 84 different materials for several material properties. In the haptic case, participants were blindfolded and asked to assess the materials based on haptic exploration. In the visual condition, participants assessed the stimuli based on their visual impressions only. While categorization performance was less consistent in the haptic condition than in the visual one, ratings correlated highly between the visual and the haptic modality. PCA revealed that all material samples were similarly organized within the perceptual space in both modalities. Moreover, in both senses the first two principal components were dominated by hardness and roughness. These are two material features that are fundamental for the haptic sense. We conclude that although the haptic sense seems to be crucial for material perception, the information it can gather alone might not be quite fine-grained and rich enough for perfect material recognition.
机构:
Emory Univ, Sch Med, Dept Neurol, Atlanta, GA 30322 USAEmory Univ, Sch Med, Dept Neurol, Atlanta, GA 30322 USA
Lacey, Simon
Pappas, Marisa
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机构:
Emory Univ, Sch Med, Dept Neurol, Atlanta, GA 30322 USAEmory Univ, Sch Med, Dept Neurol, Atlanta, GA 30322 USA
Pappas, Marisa
Kreps, Alexandra
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机构:
Emory Univ, Sch Med, Dept Neurol, Atlanta, GA 30322 USAEmory Univ, Sch Med, Dept Neurol, Atlanta, GA 30322 USA
Kreps, Alexandra
Lee, Kevin
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机构:
Emory Univ, Sch Med, Dept Neurol, Atlanta, GA 30322 USAEmory Univ, Sch Med, Dept Neurol, Atlanta, GA 30322 USA
Lee, Kevin
Sathian, K.
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机构:
Emory Univ, Sch Med, Dept Neurol, Atlanta, GA 30322 USA
Emory Univ, Dept Rehabil Med, Atlanta, GA 30322 USA
Emory Univ, Dept Psychol, Atlanta, GA 30322 USA
Atlanta VAMC, Rehabil R&D Ctr Excellence, Decatur, GA USAEmory Univ, Sch Med, Dept Neurol, Atlanta, GA 30322 USA
机构:
Max Planck Inst Biol Cybernet, Tubingen, GermanyKorea Univ, Dept Brain & Cognit Engn, Seoul, South Korea
Gaissert, Nina
Wallraven, Christian
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机构:
Korea Univ, Dept Brain & Cognit Engn, Seoul, South KoreaKorea Univ, Dept Brain & Cognit Engn, Seoul, South Korea
Wallraven, Christian
Buelthoff, Heinrich H.
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机构:
Korea Univ, Dept Brain & Cognit Engn, Seoul, South Korea
Max Planck Inst Biol Cybernet, Tubingen, GermanyKorea Univ, Dept Brain & Cognit Engn, Seoul, South Korea
机构:
RIKEN, Computat Engn Applicat Unit, Head Off Informat Syst & Cybersecur ISC, Wako, Saitama, Japan
RIKEN, Adv Data Sci Project ADSP, Open Syst Informat Sci Team, RIKEN Informat R&D & Strategy Headquarters R IH, Yokohama, Kanagawa, JapanRIKEN, Computat Engn Applicat Unit, Head Off Informat Syst & Cybersecur ISC, Wako, Saitama, Japan
Takeichi, Hiroshige
Taniguchi, Keito
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机构:
Kochi Univ Technol, Sch Informat, Kami, Kochi, JapanRIKEN, Computat Engn Applicat Unit, Head Off Informat Syst & Cybersecur ISC, Wako, Saitama, Japan
Taniguchi, Keito
Shigemasu, Hiroaki
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机构:
Kochi Univ Technol, Sch Informat, Kami, Kochi, JapanRIKEN, Computat Engn Applicat Unit, Head Off Informat Syst & Cybersecur ISC, Wako, Saitama, Japan
机构:
Amer Univ, Dept Psychol, Washington, DC 20016 USA
Amer Univ, Ctr Neurosci & Behav, Washington, DC 20016 USAAmer Univ, Dept Psychol, Washington, DC 20016 USA
Bayet, Laurie
Zinszer, Benjamin D.
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机构:
Princeton Univ, Dept Psychol, Princeton, NJ 08540 USA
Univ Delaware, Dept Linguist & Cognit Sci, Newark, DE 19716 USAAmer Univ, Dept Psychol, Washington, DC 20016 USA
Zinszer, Benjamin D.
Reilly, Emily
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机构:
Boston Childrens Hosp, Boston, MA 02115 USAAmer Univ, Dept Psychol, Washington, DC 20016 USA
Reilly, Emily
Cataldo, Julia K.
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h-index: 0
机构:
Boston Childrens Hosp, Boston, MA 02115 USAAmer Univ, Dept Psychol, Washington, DC 20016 USA
Cataldo, Julia K.
Pruitt, Zoe
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机构:
Univ Rochester, Dept Brain & Cognit Sci, Rochester, NY 14627 USAAmer Univ, Dept Psychol, Washington, DC 20016 USA
Pruitt, Zoe
Cichy, Radoslaw M.
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机构:
Free Univ Berlin, Dept Educ & Psychol, D-14195 Berlin, GermanyAmer Univ, Dept Psychol, Washington, DC 20016 USA
Cichy, Radoslaw M.
Nelson, Charles A., III
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机构:
Boston Childrens Hosp, Boston, MA 02115 USA
Harvard Med Sch, Dept Pediat, Boston, MA 02115 USA
Grad Sch Educ, Cambridge, MA 02138 USAAmer Univ, Dept Psychol, Washington, DC 20016 USA
Nelson, Charles A., III
Aslin, Richard N.
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机构:
Haskins Labs Inc, 300 George St, New Haven, CT 06511 USA
Univ Connecticut, Psychol Sci Dept, Storrs, CT 06269 USA
Yale Univ, Dept Psychol, New Haven, CT 06511 USA
Yale Child Study Ctr, Sch Med, New Haven, CT 06519 USAAmer Univ, Dept Psychol, Washington, DC 20016 USA