Image Processing for Virtual Artwork Restoration
Alessia De Rosa, Alessandro Piva, and Vito Cappellini

19.1 Introduction .............................................................................................................
19.2 Color Cleaning ..........................................................................................................
       19.2.1 Cleaning Based on Two Images ...............................................................................
       19.2.2 Cleaning Based on One Image ................................................................................
19.3 Color Enhancement ....................................................................................................
19.4 Cracks Removal ........................................................................................................
       19.4.1 A Semiautomatic Method .....................................................................................
       19.4.2 Automatic Methods ............................................................................................
19.5 Lacuna Filling ...........................................................................................................
       19.5.1 A Method Based on Restoration Schools ....................................................................
       19.5.2 A Method Based on Texture Synthesis .......................................................................
19.6 Image Mosaicking ......................................................................................................
19.7 Image Registration .....................................................................................................
       19.7.1 Cultural Heritage Applications ................................................................................
19.8 Edge Detection ..........................................................................................................
       19.8.1 Cultural Heritage Application .................................................................................
19.9 Conclusions ..............................................................................................................
References ....................................................................................................................