Description: GrabCut implementation source code
by Justin Talbot, jtalbot@stanford.edu
Placed in the Public Domain, 2010
Code last updated, 2006
Uses Graphcut implementation by Vladimir Kolmogorov (vnk@cs.cornell.edu), 2001.
Requires: OpenGL, GLUT, and OpenCV libraries to compile and run.
Usage: grabcut.exe <ppm filename>
Use mouse to drag a rectangle around the foreground portion of the displayed image.
Then use the following keys
1 : Show image
2 : Show GMM component assignment. Red shades are foreground components green are background components.
3 : Show N-link weights. White is a large average N-link weight around a pixel, black is a low average N-link weight.
4 : Show T-link weights. Red component is foreground T-link weight, green component is background T-link weight.
(space bar): Show/hide the computed alpha mask.
o : Run one step of the GrabCut refinement algorithm
r : Run the GrabCut refinement algorithm to convergence.
l : Run the Orchard-
To Search:
File list (Check if you may need any files):
GrabCut
.......\Color.cpp
.......\Color.h
.......\Global.h
.......\GMM.cpp
.......\GMM.h
.......\GrabCut.cpp
.......\GrabCut.h
.......\GrabCut.sln
.......\GrabCut.vcproj
.......\Image.cpp
.......\Image.h
.......\main.cpp
.......\maxflow-v2.1.src
.......\................\adjacency_list
.......\................\..............\block.h
.......\................\..............\graph.cpp
.......\................\..............\graph.h
.......\................\..............\maxflow.cpp
.......\................\CHANGES.TXT
.......\................\forward_star
.......\................\............\block.h
.......\................\............\graph.cpp
.......\................\............\graph.h
.......\................\............\maxflow.cpp
.......\................\README.TXT
.......\readme.txt
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