Local and global visual grouping: Tuning for spatial frequency and contrast
نویسندگان
چکیده
منابع مشابه
Local and global visual grouping: tuning for spatial frequency and contrast.
Glass patterns are visual textures composed of a field of dot pairs (dipoles) whose orientations are determined by a simple geometrical transformation, such as a rotation. Detection of structure in these patterns requires the observer to perform local grouping (to find dipoles) and global grouping to combine their orientations into a percept of overall shape. We estimated the spatial frequency ...
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ژورنال
عنوان ژورنال: Journal of Vision
سال: 2001
ISSN: 1534-7362
DOI: 10.1167/1.2.4