Symmetry detection is an interesting probe of pattern processing because it requires the matching of novel patterns without the benefit of prior recognition. However, there is evidence that prior knowledge of the axis location plays an important role in symmetry detection. We investigated how the prior information about the symmetry axis affects symmetry detection under noise-masking conditions. The target stimuli were random-dot displays structured to be symmetric about vertical, horizontal, or diagonal axes and viewed through eight apertures (1.2 degrees diameter) evenly distributed around a 6 degrees diameter circle. The information about axis orientation was manipulated by (1) cueing of axis orientation before the trial and (2) varying ...
AbstractTo assess the role of second-order channels in symmetry perception we measured the effects o...
The detection of environmental regularity is a fundamental process in visual perception. One way of ...
The present thesis reports psychophysical and modeling studies on the spatial properties of visual m...
Symmetry detection is an interesting probe of pattern processing because it requires the matching of...
We used a noise masking paradigm to examine the interaction between color-selective symmetry detecti...
Human brain functions well in dealing with visual information. When we look around, information prov...
The detection of symmetry and anti-symmetry was investigated by manipulating check size, spatial fre...
AbstractThis paper examines the role of spatial frequency and orientation tuned channels in the perc...
We investigated the effect of luminance and chromaticity on symmetry detection with the noise maskin...
To perceive a symmetric pattern, an observer needs to find correspondence between two image elements...
The influence of local and global attributes of symmetric patterns on the perceptual salience of sym...
In previous research on symmetry detection, factors contributing to orientational effects (axis and ...
Symmetry is everywhere - in natural objects, from crystals to living organisms, in manufactured arti...
AbstractBilateral or mirror symmetry is a ubiquitous feature of biological forms that the visual sys...
Freyd and Tversky’s [Am. J. Psychol. 97 (1984) 109] data suggested that human observers tend to over...
AbstractTo assess the role of second-order channels in symmetry perception we measured the effects o...
The detection of environmental regularity is a fundamental process in visual perception. One way of ...
The present thesis reports psychophysical and modeling studies on the spatial properties of visual m...
Symmetry detection is an interesting probe of pattern processing because it requires the matching of...
We used a noise masking paradigm to examine the interaction between color-selective symmetry detecti...
Human brain functions well in dealing with visual information. When we look around, information prov...
The detection of symmetry and anti-symmetry was investigated by manipulating check size, spatial fre...
AbstractThis paper examines the role of spatial frequency and orientation tuned channels in the perc...
We investigated the effect of luminance and chromaticity on symmetry detection with the noise maskin...
To perceive a symmetric pattern, an observer needs to find correspondence between two image elements...
The influence of local and global attributes of symmetric patterns on the perceptual salience of sym...
In previous research on symmetry detection, factors contributing to orientational effects (axis and ...
Symmetry is everywhere - in natural objects, from crystals to living organisms, in manufactured arti...
AbstractBilateral or mirror symmetry is a ubiquitous feature of biological forms that the visual sys...
Freyd and Tversky’s [Am. J. Psychol. 97 (1984) 109] data suggested that human observers tend to over...
AbstractTo assess the role of second-order channels in symmetry perception we measured the effects o...
The detection of environmental regularity is a fundamental process in visual perception. One way of ...
The present thesis reports psychophysical and modeling studies on the spatial properties of visual m...