Understanding Noise Reduction Articles


Lab Noise

At the time of writing this article, our digital photography world is going through a change. A big change. Camera makers are finally starting to apply their noise reduction algorithms with some innovation. This is coming from a need to produce better high ISO images than ever. Sensor makers are trying (and encouraged) to stuff […]

RGB Noise Reduction

Large numbers of noise reduction algorithms and patents are available. Camera makers use the algorithms that they developed for their cameras and RAW software. During the years that I’ve been following the market it seems to me that all those algorithms have one thing in common – they all work on the RGB color space. […]