Science news articles about 'contrast sensitivity function'

... the basis for the technologies of displaying, processing and understanding images. The contrast sensitivity function (CSF) is one of most important measures for the HVS. Studying the variation in ...

... visual crowding and increases visual attention. Contrast sensitivity, she says, is the primary limiting factor ... Tel Aviv University, tested the contrast sensitivity function of 22 students, then divided ...

... a standardized visual test to 22 game-playing teenagers, Dr. Polat assessed the teens' Contrast Sensitivity Function (CSF), the primary factor used by eye specialists to measure ...

... to a study in Nature Neuroscience last month, playing action video games improves contrast sensitivity function -- the ability to differentiate shades of gray. University of ...