Nous saisissons l’essentiel de notre environnement visuel en un seul coup d’œil, et ce indépendamment de sa complexité. Différentes propositions théoriques dans le domaine de la reconnaissance visuelle ont proposé que cette capacité reposerait sur l’extraction du 'gist' de la scène visuelle, une première représentation visuelle globale et rudimentaire. L’extraction du gist reposerait notamment sur l’analyse rapide des basses fréquences spatiales du signal visuel, qui permettrait une catégorisation assez grossière de la scène et des objets qui la composent. Cette première représentation de la scène permettrait par ailleurs de déclencher des mécanismes prédictifs qui guideraient dans un second temps une analyse visuelle plus minutieuse et dét...
Primary open-angle glaucoma (POAG) firstly mainly affects peripheral vision. Current behavioral stud...
AbstractIt is well known that object recognition requires spatial frequencies exceeding some critica...
Summary : The cognitive control of eye movements by peripheral preprocessing. To achieve a better un...
We understand most of our visual environment at a glance, regardless of its complexity. Theories of ...
Le système visuel humain est particulièrement efficace pour saisir rapidement l’essentiel de l’envir...
The human visual system is particularly efficient at quickly understanding most of the visual enviro...
Contrairement à la vision fovéale qui assure une perception détaillée de notre environnement visuell...
Unlike foveal vision that allows a detailed perception of our visual environment, the periphery only...
International audienceProactive models of visual perception propose that the rapid processing of low...
AbstractStudies in normally sighted people suggest that scene recognition is based on global physica...
National audiencePeripheral vision has been left aside both in modeling approaches and in psychologi...
Summary The object of this research was to test peripheral vision through a task in which it was nec...
Primary open-angle glaucoma (POAG) firstly mainly affects peripheral vision. Current behavioral stud...
AbstractIt is well known that object recognition requires spatial frequencies exceeding some critica...
Summary : The cognitive control of eye movements by peripheral preprocessing. To achieve a better un...
We understand most of our visual environment at a glance, regardless of its complexity. Theories of ...
Le système visuel humain est particulièrement efficace pour saisir rapidement l’essentiel de l’envir...
The human visual system is particularly efficient at quickly understanding most of the visual enviro...
Contrairement à la vision fovéale qui assure une perception détaillée de notre environnement visuell...
Unlike foveal vision that allows a detailed perception of our visual environment, the periphery only...
International audienceProactive models of visual perception propose that the rapid processing of low...
AbstractStudies in normally sighted people suggest that scene recognition is based on global physica...
National audiencePeripheral vision has been left aside both in modeling approaches and in psychologi...
Summary The object of this research was to test peripheral vision through a task in which it was nec...
Primary open-angle glaucoma (POAG) firstly mainly affects peripheral vision. Current behavioral stud...
AbstractIt is well known that object recognition requires spatial frequencies exceeding some critica...
Summary : The cognitive control of eye movements by peripheral preprocessing. To achieve a better un...