The implementation of the essay Image Completion with Structure Propagation
Based on GB/T 7714 Sun J, Yuan L, Jia J, et al. Image completion with structure propagation[J]. ACM Transactions on Graphics (ToG), 2005, 24(3): 861-868.
Testing Platform: Windows8.1+Visual studio2015(Release_x64_mode)+Opencv2.413
Code reference: getMask() and getCurve() function is partially copied from the link https://github.com/zkyf/ImageComp