RightMark™ Video Analyzer can be used to test video cameras to see how MTF depends on the visual analysis of an image. At this stage we used a simplified algorithm for determining the contrast, which consists in determining just a single brightness minimum and maximum at each test wedge cut-off. This results in the spread of values, but additional processing in Excel allows to get adequate results. Near future agenda includes graph brightness normalization and noise level detection features.



Link: Digit Life