One cut in grabcut的OpenCV实现代码以及工程

Copyright (c) 2014, Lena Gorelick All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Western Ontarior nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THIS SOFTWARE IMPLEMENTS THE OneCut ALGORITHM THAT USES SCRIBBLES AS HARD CONSTRAINTS. PLEASE USE THE FOLLOWING CITATION: @inproceedings{iccv2013onecut, title = {Grabcut in One Cut}, author = {Tang, Meng and Gorelick, Lena and Veksler, Olga and Boykov, Yuri}, booktitle={International Conference on Computer Vision}, month = {December}, year = {2013}} THIS SOFTWARE USES maxflow/min-cut CODE THAT WAS IMPLEMENTED BY VLADIMIR KOLMOGOROV, THAT CAN BE DOWNLOADED FROM http://vision.csd.uwo.ca/code/. PLEASE USE THE FOLLOWING CITATION: @ARTICLE{Boykov01anexperimental, author = {Yuri Boykov and Vladimir Kolmogorov}, title = {An Experimental Comparison of Min-Cut/Max-Flow Algorithms for Energy Minimization in Vision}, journal = {IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE}, year = {2001}, volume = {26}, pages = {359--374}} THIS SOFTWARE USES OpenCV 2.4.3 THAT CAN BE DOWNLOADED FROM http://opencv.org ################################################################## 1. Installation Instruction A. For compilation: -Install Visual Studio 2012 -Install OpenCV 2.4.3 -Open OneCut.proj in Microsoft Visual Studio 2012 -Compile and Run in Microsoft Visual Studio 2012 B. For running the executable: -Install Visual C++ Redistributable for Visual Studio 2012 for x64 bit -Run OneCut.exe using OpenCV 2.4.3 VC10 dll files provided 2. Usage instructions In the command line type: OneCut <imageFileName> [<beta> <numBinsPerChannel>] Default values: beta= 0.1, numBinsPerChannel=64 Example: OneCut frida_small.jpg 0.1 64 or OneCut frida_small.jpg Once the image is opened you can scribble with left and right mouse buttons on the object and the background in the "Scribble Image" window. Once the scribbles are given you can segment the image.You can keep repeatedly adding scribbles and segmenting until the result is satisfactory. Use the following Short Keys: 'q' - quit 's' - segment 'r' - reset (removes all strokes and clears all results) '+' - increase brush stroke radius '-' - decrease brush stroke radius 'right mouse button drug' - draw blue scribble 'left mouse button drug' - draw red scribble