Color Saliency Research on Visual Perceptual Layering Method

摘要: It is a studying worthy problem whether operators can find targets among distractors quickly and correctly with lots of information presented on user interfaces. How to use color saliency properly optimize interface design dis-cussed in this paper, according the guidance visual perceptual layering. Three laboratory experiments are conducted assess anti-interference performances different colors three dimensions hue, brightness saturation. The an-ti-interference performance evaluated reaction time by using non-parametric statistical test, unit measurement ΔE76 Euclidean metrics perceptually uniform CIE L*a*b* space. obtained results show that, 1 pop-out effectively be established distance 2 Visual saliencies warm from those cool colors, formers more salient. High saturated salient than low high bright colors. Furthermore, less 3 In hue-contrast condition, difference 20 ΔE76, target may not change differences. Target's effected distractor background brightness, whereas it back-ground saturation