مقایسهٔ روش‌ها

	اندازه‌گیری نسبت کنتراست	نقشه‌برداری برجستگی بصری
حوزه	هنرهای تجسمی	هنرهای تجسمی
خانواده	Process / pipeline	Process / pipeline
سال پیدایش	2018	1985
پدیدآور	W3C Accessibility Guidelines	Christof Koch and Shimon Ullman
نوع	Measurement and compliance assessment	Analytical pipeline
منبع بنیادین	World Wide Web Consortium (2018). Web Content Accessibility Guidelines (WCAG) 2.1. https://www.w3.org/WAI/WCAG21/quickref/	Koch, C., & Ullman, S. (1985). Shifts in Selective Visual Attention: Towards the Underlying Neural Circuitry. Human Neurobiology, 4(4), 219–227.
نام‌های دیگر	Color Contrast Evaluation, Luminance Contrast Analysis	Attention Map Generation, Computational Gaze Prediction
مرتبط	5	5
خلاصه	Contrast Ratio Measurement is a systematic method for quantifying the perceptual difference between two colors, typically foreground and background text or elements. Grounded in color science and accessibility standards, this pipeline calculates luminance-based contrast to ensure visual content is readable for all viewers, including those with low vision or color blindness.	Visual Saliency Mapping is a computational method for predicting where viewers naturally direct their attention within an image. Grounded in neuroscience and vision science, this pipeline generates attention heat maps that reveal which image regions are most visually compelling, surprising, or distinctive.