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Form Perception (Latest Articles)
Latest indexed articles for 'Form Perception'
Articles 11 to 20 of 200:
Extraction of surface-related features in a recurrent model of V1-V2 interactions.
13 Jun 2009 
BACKGROUND: Humans can effortlessly segment surfaces and objects from two-dimensional (2D) images that are projections of the 3D world. The projection from 3D to 2D leads partially to occlusions of surfaces depending on their position in depth and ...
rec_pub_19526061-extraction-surface-related-features-recurrent-model-v1-v2-interactions.htm
Perceptual learning and adult cortical plasticity.
13 Jun 2009 
The visual cortex retains the capacity for experience-dependent changes, or plasticity, of cortical function and cortical circuitry, throughout life. These changes constitute the mechanism of perceptual learning in normal visual experience and in ...
rec_pub_19525560-perceptual-learning-adult-cortical-plasticity.htm
Does language about similarity play a role in fostering similarity comparison in children?
10 Jun 2009 Commenting on perceptual similarities between objects stands out as an important linguistic achievement, one that may pave the way towards noticing and commenting on more abstract relational commonalities between objects. To explore whether having a ...
rec_pub_19524220-does-language-similarity-play-role-fostering-similarity-comparison.htm
Neural correlates of texture and contour integration in children with autism spectrum disorders.
9 Jun 2009 In this study, we have used an electrophysiological paradigm to investigate the neural correlates of the visual integration of local signals across space to generate global percepts in a group of low functioning autistic kids. We have analyzed the ...
rec_pub_19523974-neural-correlates-texture-contour-integration-children-autism.htm
5 Jun 2009 We determined the amount of time it took for intrinsic and extrinsic visual cues to determine the perceptual upright. The perceptual upright was measured using a probe, the identity of which depended on its perceived orientation (the Oriented ...
rec_pub_19508877-how-long-intrinsic-extrinsic-visual-cues-exert-effect-perceptual.htm
The comparative psychophysics of complex shape perception.
Jun 2009 The authors compared the complex shape perception of humans and monkeys. Members of both species participated in a Same-Different paradigm in which they judged the similarity of shape pairs that could be variations of the same underlying prototype. ...
rec_pub_19495817-the-comparative-psychophysics-complex-shape-perception.htm
Course of development of global hyperacuity over lifespan.
30 May 2009 PURPOSE: Global visual integration is fundamental to shape and face recognition. Although the maturation of local visual function, such as resolution acuity, has been well documented, less is known about the changes in global visual function during ...
rec_pub_19430324-course-development-global-hyperacuity-lifespan.htm
Does visual modularity increase over the course of development?
30 May 2009 Early in postnatal development, the brain produces exuberant connections, some of which are later retracted, a process that is thought to play a role in the formation of functionally segregated modules in the brain. In the case of visual ...
rec_pub_19417708-does-visual-modularity-increase-course-development.htm
Effect of planar cuts' orientation on the perceived surface layout and object's shape.
27 May 2009 The effect of the orientation of the cutting planes producing planar curves over the surface of an object on its perceived pose and shape was investigated for line drawings representing three-dimensional objects. The results suggest that the ...
rec_pub_19481718-effect-planar-cuts-orientation-perceived-surface-layout-object-s-shape.htm
11 May 2009 Primates can easily identify visual objects over large changes in retinal position--a property commonly referred to as position "invariance." This ability is widely assumed to depend on neurons in inferior temporal cortex (IT) that can respond ...
rec_pub_19439676-what-response-properties-individual-neurons-need-underlie-position.htm
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