Trois hypothèses principales existent quant aux indices locaux du contour étant les plus informatifs pour le processus de structuration de la forme, et permettant l’identification visuelle des objets : les angles et les indices de tridimensionnalité (Biederman, 1987 ; Boucart et al, 1995), les éléments mi-segments (Kennedy & Domander, 1985, Singh & Fulvio, 2005), et l’interaction entre le type de fragmentation et le degré de spécificité de la forme globale (Panis & Wagemans, 2009). L’objectif de ce travail consiste donc à confronter ces trois hypothèses, en tentant de déterminer par ailleurs le niveau (conscient ou non conscient) auquel s’opèrent la détection et le traitement de ces indices. Les paradigmes d’amorçage supra et infraliminaire...
This paper gives a brief overview of recent research on object perception and visual attention proce...
By modulating the degree of closure of the outlines, I show that two-dimensional shape processing is...
With no effort we scan a scene by directing our gaze at specific objects, discerning them individual...
Three main hypotheses exist concerning the most informative local features of contour for binding pr...
We have created outline versions of a standardized set of line drawings of everyday objects (Snodgra...
To study the dynamic interplay between different component processes involved in the identification ...
The ease and efficiency with which we perceive objects in daily life masks the complexity of the pro...
The speed and accuracy of perceptual recognition of a briefly presented picture of an object is faci...
The following thesis details 15 experiments using computer generated stimuli and extending the know...
Summary : Recognition-by-component theory and quantitative interpretation in visual object recogniti...
Abstract—Masked pictures of objects were flashed so briefly that only 13.5 % of them could be named....
The perception of a stimulus can be influenced by previous perceptual experience, a phe-nomenon know...
Priming is a measure of memory where the influence of studied events is assessed indirectly by a lat...
Our understanding of how form, orientation and size are processed within and outside of awareness is...
The visual system receives a series of fluctuating light patterns on the retina, yet visual percepti...
This paper gives a brief overview of recent research on object perception and visual attention proce...
By modulating the degree of closure of the outlines, I show that two-dimensional shape processing is...
With no effort we scan a scene by directing our gaze at specific objects, discerning them individual...
Three main hypotheses exist concerning the most informative local features of contour for binding pr...
We have created outline versions of a standardized set of line drawings of everyday objects (Snodgra...
To study the dynamic interplay between different component processes involved in the identification ...
The ease and efficiency with which we perceive objects in daily life masks the complexity of the pro...
The speed and accuracy of perceptual recognition of a briefly presented picture of an object is faci...
The following thesis details 15 experiments using computer generated stimuli and extending the know...
Summary : Recognition-by-component theory and quantitative interpretation in visual object recogniti...
Abstract—Masked pictures of objects were flashed so briefly that only 13.5 % of them could be named....
The perception of a stimulus can be influenced by previous perceptual experience, a phe-nomenon know...
Priming is a measure of memory where the influence of studied events is assessed indirectly by a lat...
Our understanding of how form, orientation and size are processed within and outside of awareness is...
The visual system receives a series of fluctuating light patterns on the retina, yet visual percepti...
This paper gives a brief overview of recent research on object perception and visual attention proce...
By modulating the degree of closure of the outlines, I show that two-dimensional shape processing is...
With no effort we scan a scene by directing our gaze at specific objects, discerning them individual...