同一背景不同的人 --- survey

• Segmentation

1. Interactive Digital Photomontage (http://grail.cs.washington.edu/projects/photomontage/)
2. GrabCut

• Blending

1. Poisson Image Editing
2. Poisson Matting (http://research.microsoft.com/apps/pubs/default.aspx?id=69117)
3. Coordinates for Instant Image Cloning (http://www.cs.huji.ac.il/~danix/mvclone/)