Perception-based image editing

Abstract

2To María Jesús, for so many reasons that I would need to write another book just to thank her.To my parents for giving me only thing than no one can ever take from you, education.To my friends and family because, in spite of my increasing computer graphics geekness over the last years, they still come to see movies with me, daring even to ask what was my last paper about.To Diego, for telling me that what I really wanted was to become a PhD.And to the one who just arrived, Juan. Lucky you. You were spared from hours of thesis-related ramblings.i Acknowledgments