New results added: Color Dog

We updated the page with new results! Nikola Banić and Sven Lončarić shared the results of their method described in their 2015 paper presented at VISAPP . This method uses other methods as voters for a predefined set of illuminants obtained by a learning process. “Color Dog: Guiding the Global Illumination Estimation to Better Accuracy” is incorporated in our section results-per-method and results-per-dataset.