README.md

In LuXiaoEei/yangtiao:

yangtiao

The package can be used to denoise image by block-B-spline(/demo/BSplineSurface).

Denoise Image:

when get a noisy image:

Firstly, search jump points,and interpolate between the points:

Then, depend on the jump points, segment the image to make each block a continuous image:

Finally, The B-spline is used to fit the surface in each block:

The following image is the original image:

The R package also can be use to calculate the value of B-spline basis，and provide 2D(sin(x) and circular) and 3D(two dimensional density surface and sphere) examples in the demo .

Some examples' result diagram:

LuXiaoEei/yangtiao documentation built on May 13, 2019, 5:33 p.m.