The intrinsic constraint model and Fechnerian sensory scaling
نویسندگان
چکیده
منابع مشابه
The intrinsic constraint model and Fechnerian sensory scaling.
The Intrinsic Constraint (IC) model of depth-cue integration (F. Domini, C. Caudek, & H. Tassinari, 2006) posits a strong link between perceived depth and depth discrimination, much like some Fechnerian theories of sensory scaling. K. J. MacKenzie, R. F. Murray, and L. M. Wilcox (2008) tested the IC model by examining whether two depth-matched pairs of stimuli are separated by equal numbers of ...
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1 This research has been supported by the NSF Grant SES-0001925. I am grateful to Hans Colonius, Helena Kadlec, James Townsend, Richard Schweickert, and, especially, Robin Thomas for discussions and criticism, and to Damir Dzhafarov and Radomil Dzhafarov for their help in preparation of the manuscript. Correspondence and reprint requests should be sent to Ehtibar N. Dzhafarov, Department of Psy...
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This research has been supported by NSF Grant SES-0001925. I am indebted to Hans Colonius for many helpful discussions and for critically reading the earlier version of this paper. I am grateful to Robin Thomas, Jean-Claude Falmagne, and three anonymous reviewers for helpful suggestions. In particular, Falmagne and one reviewer pointed out flaws in my initial treatment of the relationship betwe...
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How the visual system integrates the information provided by several depth cues is central for vision research. Here, we present a model for how the human visual system combines disparity and velocity information. The model provides a depth interpretation to a subspace defined by the covariation of the two signals. We show that human performance is consistent with the predictions of the model, ...
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From the principle that subjective dissimilarity between 2 stimuli is determined by their ratio, Fechner derives his logarithmic law in 2 ways. In one derivation, ignored and forgotten in modern accounts of Fechner's theory, he formulates the principle in question as a functional equation and reduces it to one with a known solution. In the other derivation, well known and often criticized, he s...
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ژورنال
عنوان ژورنال: Journal of Vision
سال: 2009
ISSN: 1534-7362
DOI: 10.1167/9.2.25