Linearity across spatial frequency in object recognition

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چکیده

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Linearity across spatial frequency in object recognition

In three experiments, we measured recognition as a function of exposure duration for three kinds of images of common objects: component images containing mainly low-spatial-frequency information, components containing mainly high-spatial-frequency information, and compound images created by summing the components. Our data were well fit by a model with a linear first stage in which the sums of ...

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ژورنال

عنوان ژورنال: Vision Research

سال: 1998

ISSN: 0042-6989

DOI: 10.1016/s0042-6989(97)00393-3