This chart is composed of seven large gray patches designed specifically for measuring visual noise for video. These measurements complement those taken using the gray chart. You can also use this chart to evaluate various important video quality metrics related to temporal analysis, spatial analysis, and noise chromaticity.
Produced by a specialized provider, this chart with specific markers lets you use Analyzer software to autonomously obtain ROI placement and all objective metrics. We test and calibrate every Visual Noise chart in our labs before shipping to ensure the same results between two charts, and assign each chart a unique identification number to facilitate high traceability.
- Video visual temporal noise
- Video visual spatial noise