Demo:

GraphCutSeamFinder()

SOURCE Essay

Graphcut Textures:

Image and Video Synthesis Using Graph Cuts

By Vivek Kwatra , Arno Schödl , Irfan Essa , Greg Turk and Aaron Bobick

In OpenCV

In C++


 Ptr<SeamFinder> seam_finder = new GraphCutSeamFinder();
 seam_finder->find(sources, corners, masks);

It works, but giving up when the contrast is not high enough.

It works, but giving up when the contrast is not high enough.

—Um.  Just  Me,  2017


 Ptr<SeamFinder> seam_finder =
     new GraphCutSeamFinder(COST_COLOR, 0.1, 30);

 seam_finder->find(sources, corners, masks);

suspicious Experiment

Or just use

OF My Trial


 flow = g.maxflow()

 segments = g.get_grid_segments(nodes)
 overlap = np.where(segments, patch_overlap, image_overlap)

In Python3

Graph Cut algorithm does work!

1.  [Image] TEXTURE

11

1.  [Image] TEXTURE

herd_of_sheep

2.  [Image] Synthesis

3.  [VIDEO] SYNTHESIS

1. Original

2. Graph cut (Temporal)

3. Graph cut (Spatio temporal)

smoke

Study of GraphCutSeamFinder

By RedBug312

Study of GraphCutSeamFinder

Presenatation of team 11 demo part on Image Processing the course (National Taiwan University, 2017 Fall)

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