Fig. 4
From: Exemplar-based image inpainting using angle-aware patch matching
![Fig. 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13640-019-0471-2/MediaObjects/13640_2019_471_Fig4_HTML.png)
Visualization of the damaged image called ‘Lena.’ a The point cloud from image to 3D subspace. b The fitting surface using MLS
From: Exemplar-based image inpainting using angle-aware patch matching
Visualization of the damaged image called ‘Lena.’ a The point cloud from image to 3D subspace. b The fitting surface using MLS