No effect of spatial phase randomisation on direction discrimination in dense random element patterns
نویسندگان
چکیده
منابع مشابه
No effect of spatial phase randomisation on direction discrimination in dense random element patterns
Two computational strategies have been proposed for motion analysis in the human visual system. Energy-based schemes involve detection of spatiotemporal Fourier energy in the frequency components comprising a moving pattern. Edge-based schemes track shifts in the position of local edges in the pattern over time. This paper describes a stimulus manipulation, spatial phase randomisation, that act...
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ژورنال
عنوان ژورنال: Vision Research
سال: 2005
ISSN: 0042-6989
DOI: 10.1016/j.visres.2004.10.001