mussap-alignmentof-2000.pdf (425.33 kB)
Alignment of orientation-modulated textures
journal contribution
posted on 2000-01-01, 00:00 authored by N Prins, Alexander MussapAlexander MussapWe conducted a Vernier acuity experiment using orientation-modulated (OM) textures in which the overall shape (skewness) of the modulations was manipulated independently of their orientation content. Misalignments between OMs were consistent with the application of global positional tags, but not on the basis of a single cue (e.g. centroid, peak, or zero-crossing). Instead, modelling of our results in terms of orientation-opponent spatial filters not only led to an excellent fit, but also to estimates of the size and shape of these filters that correspond closely to those made by other researchers using a different task and different stimulus parameters and configurations.
History
Journal
Vision researchVolume
40Issue
26Pagination
3567 - 3573Publisher
ElsevierLocation
Amsterdam, The NetherlandsPublisher DOI
Link to full text
ISSN
0042-6989Language
engPublication classification
C1.1 Refereed article in a scholarly journalCopyright notice
2000, Elsevier Science Ltd.Usage metrics
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