Simple iterative algorithm for image enhancement
B. Barišić, Mirjana Bonković, Spomenka Bovan · International Conference on Information and Automation · 2009
Image enhancement methods can be divided in two groups: the ones that use only one single image and the ones that rely on specific training set or use multiple images. In this paper it is introduced an iterative algorithm based on the quasi-Newton methods, with the objective to enhance resolution only by one single image. In the paper there will be compared results gained depending on the objective histogram: spline histogram and one augmented with Empirical Mode Decomposition.