"Scene layout" priming relies primarily on low-level features rather than scene layout
نویسندگان
چکیده
منابع مشابه
Facilitatory priming of scene layout depends on experience with the scene.
Facilitatory scene priming is the positive effect of a scene prime on the immediately subsequent spatial processing of a related target, relative to control primes. In the present experiments, a large set of scenes were presented, each several times. The accuracy of a relational spatial-layout judgment was the main measure (which of two probes in a scene was closer?). The effect of scene primes...
متن کاملEstimating perception of scene layout properties from global image features.
The relationship between image features and scene structure is central to the study of human visual perception and computer vision, but many of the specifics of real-world layout perception remain unknown. We do not know which image features are relevant to perceiving layout properties, or whether those features provide the same information for every type of image. Furthermore, we do not know t...
متن کاملPriming of simple and complex scene layout: rapid function from the intermediate level.
Three experiments examined the time course of layout priming with photographic scenes varying in complexity (number of objects). Primes were presented for varying durations (800-50 ms) before a target scene with 2 spatial probes; observers indicated whether the left or right probe was closer to viewpoint. Reaction time was the main measure. Scene primes provided maximum benefits with 200 ms or ...
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In this paper, we have built two binary classifiers for indoor/outdoor and city/landscape categories, respectively. The proposed classifiers consist of robust visual feature extraction that feeds a support vector classification. In the case of indoor/outdoor classification, we combine color and texture information using the first three moments of RGB color space components and the low order sta...
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ژورنال
عنوان ژورنال: Journal of Vision
سال: 2018
ISSN: 1534-7362
DOI: 10.1167/18.10.143