Inpainting of Binary Images Using the Cahn–Hilliard Equation
Andrea Louise Bertozzi, Selim Esedoḡlu, Alan Gillette · IEEE Transactions on Image Processing · 2006
Image inpainting is the filling in of missing or damaged regions of images using information from surrounding areas. We outline here the use of a model for binary inpainting based on the Cahn-Hilliard equation, which allows for fast, efficient inpainting of degraded text, as well as super-resolution of high contrast images.