Top North Korean leaders made a surprise trip to South Korea on Saturday, with the rivals holding their highest level face-to-face talks in five years.
They also suggest that a relatively fast 6 Hz rate may be needed to isolate the contribution of high-level face perception processes during behavioral discrimination tasks.
"This may indicate that along with taking advantage of the luminance differences in the sketches to infer coloring, the model was able to learn color properties often associated with high-level face features of different ethnicities," they suggest.
All this high-level face time is important, but does not alone lead to success.
Studies of FFA have influenced neural models of high-level face processing (Sinha et al. 2006).
However, how primary visual information is combined to yield high-level face representations in the rFFA is an unanswered question.
The present study shows, for the first time, that the human brain regions responsible for high-level face representations rely on different SF over time.
Such hierarchical progressions toward view invariance may therefore be a general property of high-level face representations, regardless of whether these hierarchies serve to extract face identity or the direction of another's gaze.
Long-term deprivation of normal visual inputs can cause perceptual impairments at various levels of visual function, from basic visual acuity deficits, through mid-level deficits such as contour integration and motion coherence, to high-level face and object agnosia.
Thus, the constraint of periodicity provides an elegant way to identify a high-level face categorization response while preserving the natural aspect of the stimuli (Rossion et al., 2015).
