[PDF] Top 20 Age related differences in selection by visual saliency

... targets), saliency level (Target-salient (e.g. global task with global saliency) ...local saliency)), congruency (Congruent vs. Incongruent) and visual field (Central ... See full document

... a visual saliency detection approach, which is a hybrid of local feature-based saliency and global feature-based ...automatic selection of smoothing parameter scheme to make the image region ... See full document

... The N170 findings in older subjects suggest that they do not carry out the selective attention aspects of the task by following the proposed hierarchical processing model, which in the current experiment would suggest ... See full document

... variable selection, we used backward stepwise removal of variables based on likelihood-ratio ...dichotomized age variable and the other factors in the full main effects ... See full document

... investigated age-, sex-, and hemisphere- associated differences in the cerebral cortex by measuring volumes o f the cerebral hemispheres and o f 13 specific regions of 200 healthy ...greatest ... See full document

... that visual event- related EEG lateralizations marked inter-individual differences in these two ...Second, differences in spatial bias were reflected in asymmetries in earlier visual ... See full document

... The increase in perceptual noise from broadened tun- ing of visually selective neurons, however, is less intui- tive. Detuned neurons fire less discriminately, resulting in a less accurate representation of the stimulus. ... See full document

... the visual field based on their current ...in visual search), in which stimuli fall into categories of targets and distractors, effective top – down control devotes relatively more visual processing ... See full document

... A limitation of the present study was that the variation of anthropometric and neuromuscular fitness characteristics by weight category within each age group was not considered. Although such analysis would add ... See full document

... define saliency by calculating center surround differences in which information from only small region of visual field can progress through the cortical visual ...fast selection of ... See full document

... by age. Moreover, if we can determine differences in performance between those who maintain high levels of cognitive ability to those who show decreased ability, in the absence of dementia, it may be ... See full document

... processing visual and spatial information. Age- related differences in verbal working memory are well documented with older adults consistently shown to have shorter memory spans than younger ... See full document

... While the observed shift in T cell subset phenotype from naïve to differentiated memory cell types with age is not unexpected, the effect of age on polyfunctional profile of T cells subsets has not ... See full document

... (mean age, 15.4 6 1.9; range, 12 to 19 years). Our mean age and age range were almost identical to those of Tollerud et ...gender differences, in both studies there were greater numbers of B ... See full document

... fibre-related differences as a mechanism of increased injury, especially for low force static ...indicate age [16] and sex-based differences ...type differences [12, 13, ... See full document

... a visual attention-based framework for extracting key frames from the videos is ...proposed saliency-based visual attention model effectively bridges the semantic gap between low level features and ... See full document

... of visual saliency for mod- eling human attention have been ...of visual atten- tion based on the center-surround operators in an ...proposed saliency for meshes based on a multi-scale ... See full document

... for age-related differences in lympho- cyte expression of α4 integrins is inconsistent: one study has reported an increase in CD49d expression on T-cells overall, but with decreased expression in ... See full document

... Age-related differences in volume and structural complexity of ventricular structures.. A Bar plot of amount of variance explained R2 by quadratic models of age.[r] ... See full document

... with visual information, in particular with ...accurate visual importance estimation method may bring a useful tool for image processing domain and that is the main goal for this ...to saliency ... See full document