基于Delaunay三角剖分的中间视合成方法研究

his paper has proposed an intermediate view synthesis method which is based on Delaunay triangulation, compared with the other view synthesis based on grid, this method can get a more reasonble subdivision in the image which is benefical to set up a precise coordinate mapping relationship. Firstly, matching corner sets between sample image pairs are extracted; secondly, a convex polygon that based on edge corner re-extraction will be constructed in the image, triangulate the convex polygon by using DT, then mapping relationship between sample images can be established by using the triangular mesh; Thirdly, intermediate view can be synthesized by using interpolation based on affine transformation.Experimental results show that our synthesis method can obtain internediate views with high quality.