2 papers
math.NA2024
Sparse additive function decompositions facing basis transforms
Fatima Antarou Ba, Oleh Melnyk, Christian Wald +1
High-dimensional real-world systems can often be well characterized by a small number of simultaneous low-complexity interactions. The analysis of variance (ANOVA) decomposition an…
cs.GR2017
Examplar-Based Face Colorization Using Image Morphing
Johannes Persch, Fabien Pierre, Gabriele Steidl
Colorization of gray-scale images relies on prior color information. Examplar-based methods use a color image as source of such information. Then the colors of the source image are…