Improvement of dynamic range of photography in raw format representation
Adam Konieczka, Julian Balcerek, Adam Dąbrowski · Signal Processing: Algorithms, Architectures, Arrangements, and Applications · 2009
In this paper a method for preparation a photographical picture with increased dynamic range from an initial digital picture in RAW format is presented. The algorithm is illustrated with examples using various formulas and mask dimensions. Then it is compared to the method based on the contrast reduction.