Heidelberg Noise Reduction™

The Secret to Superior Images

Heidelberg Noise Reduction uses our TruTrack™ software to produce high quality images. Applying our eye tracking technology, multiple images are obtained from the same exact location. These images are compared and combined, filtering random noise (sometimes called “speckle”) from the final image. This is similar in concept to the way that Dolby^® Noise Reduction produces high fidelity sound in recordings.