Memorandums

知覚・認知心理学の研究と教育をめぐる凡庸な日々の覚書

Configural features

2009-03-23 | Research: Face
Leder, H., Candrian, G., Huber, O., & Bruce, V. (2001). Configural features in the context of upright and inverted faces. Perception, 30, 73-83.
PubMed

Schwaninger, A., Lobmaier, J., & Collishaw, S. M. (2002). Role of featural and configural information in familiar and unfamiliar face recognition. Lecture Notes in Computer Science, 2525, 643-650.

Schwaninger, A., J. S. Lobmaier and M. H. Fischer: The inversion effect on gaze perception reflects processing of component information. Experimental Brain Research 167(1), 49-55 (08 2005)
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....featural and configural information is encoded explicitly.

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in normal (upright) face processing, component and configural information is combined into a single holistic face representation.
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An analytical similarity decision would mean that only component information is used to judge the similarity of faces.
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Information of local features and relations between them is extracted in order to activate component and configural representations in the ventral stream.

cf. Fig.5, p.93 in
Schwaninger, A., Carbon, C.C., & Leder, H. (2003). Expert face processing: Specialization and constraints. In G. Schwarzer & H. Leder, Development of face processing (pp. 81-97), Göttingen: Hogrefe.
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An Incremental Reweighting Model

2009-03-23 | Research: P. Learn.
The Dynamics of Perceptual Learning: An Incremental Reweighting Model.
Petrov, Alexander A.; Dosher, Barbara Anne; Lu, Zhong-Lin
Psychological Review. Vol 112(4), Oct 2005, 715-743.
PsycNET
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Parallel processing in visual search asymmetry.

2009-03-23 | Research
Dosher BA, Han S, Lu ZL
Parallel processing in visual search asymmetry.
Journal of experimental psychology. Human perception and performance 30(1):3-27, 2004 Feb

PsycNET
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