 |
Form Perception (Latest Articles)
Latest indexed articles for 'Form Perception'
Articles 121 to 130 of 200:
Surface interpolation and 3D relatability.
5 Nov 2008 
Although the role of surface-level processes has been demonstrated, visual interpolation models often emphasize contour relationships. We report two experiments on geometric constraints governing 3D interpolation between surface patches without ...
rec_pub_19146261-surface-interpolation-3d-relatability.htm
Activity in visual area V4 correlates with surface perception.
5 Nov 2008 The neural mechanisms responsible for unifying noncontiguous regions of a visual image into a percept of a single surface remain largely unknown. To investigate these mechanisms, we used a novel stimulus in which local luminance was the only cue for ...
rec_pub_19146260-activity-visual-area-v4-correlates-surface-perception.htm
3 Nov 2008 
Neural responses throughout the sensory system are affected by stimulus history. In the inferotemporal cortex (IT)--an area important for processing information about object shape--there is a substantially reduced response to the second presentation ...
rec_pub_18987118-time-course-stimulus-dependence-repetition-induced-response.htm
The representation of subordinate shape similarity in human occipitotemporal cortex.
Nov 2008 We investigated the coding of subordinate shape similarity in human object-selective cortex in two event-related functional magnetic resonance adaptation (fMR-A) experiments. Previous studies using faces have concluded that there is a narrow tuning ...
rec_pub_19146351-the-representation-subordinate-shape-similarity-human.htm
The effect of aging on contour integration.
30 Oct 2008 Perception of global patterns requires the integration of local orientation information across space. The present study examined whether this integration ability declines in older age. We measured contrast thresholds for discriminating the global ...
rec_pub_18831983-the-effect-aging-contour-integration.htm
Executive functioning demands of the object retrieval task for 8- month-old infants.
30 Oct 2008 At 8 to 11 months of age, infants are more successful in negotiating opaque relative to transparent barriers. However, 7-month-old infants have more difficulty with opaque barriers relative to semitransparent barriers. Here, 8-month-old infants ...
rec_pub_18608230-executive-functioning-demands-object-retrieval-task-8-month-old.htm
Analysis of an ambiguous-feature discrimination.
30 Oct 2008 An autoshaping experiment with pigeons and three appetitive Pavlovian conditioning experiments with rats investigated the course of an ambiguous-feature discrimination in which trials with stimuli A and BC were followed by food, and trials with B ...
rec_pub_18942036-analysis-ambiguous-feature-discrimination.htm
Are ratings of dentofacial attractiveness influenced by dentofacial midline discrepancies?
30 Oct 2008 AIMS: To assess the attractiveness of dentofacial midline discrepancies during smiling, and to determine if the ratings were influenced by the gender of the judges. METHODS: Twenty non-dental undergraduate students (10 males, mean age: 33.5 years; ...
rec_pub_19113072-are-ratings-dentofacial-attractiveness-influenced-dentofacial-midline.htm
Object permanence tests on gibbons (Hylobatidae).
30 Oct 2008 Ten gibbons of various species (Symphalangus syndactylus, Hylobates lar, Nomascus gabriellae, and Nomascus leucogenys) were tested on object permanence tasks. Three identical wooden boxes, presented in a linear line, were used to hide pieces of ...
rec_pub_19014264-object-permanence-tests-gibbons-hylobatidae.htm
Measurement of suprathreshold binocular interactions in amblyopia.
30 Oct 2008 It has been established that in amblyopia, information from the amblyopic eye (AME) is not combined with that from the fellow fixing eye (FFE) under conditions of binocular viewing. However, recent evidence suggests that mechanisms that combine ...
rec_pub_18809424-measurement-suprathreshold-binocular-interactions-amblyopia.htm
Results: [1-10] [11-20] [21-30] [31-40] [41-50] [51-60] [61-70] [71-80] [81-90] [91-100] [101-110] [111-120] [121-130] [131-140] [141-150] [151-160] [161-170] [171-180] [181-190] [191-200]