Crack detection and inpainting for virtual restoration of paintings: The case of the Ghent Altarpiece. - Bruno Cornelis; Tijana Ruzic; E. Gezels; Ann Dooms; Aleksandra Pizurica; Ljiljana Platisa; Jan Cornelis 001; Maximiliaan Martens; Marc De Mey; Ingrid Daubechies (Signal Process., 2013)