3.1.1_RenderCylinder,VTK图形图像开发进阶第三章中完整的一个实例，加完CMakeLists.txt文件和源码后，用CMake编译的工程-3.1.1_RenderCylinder, an example of the complete development of advanced graphic image VTK Chapter III After the addition CMakeLists.txt files and source code, compile the

采用水平集技术实现图像分割。。。。。经典的水平集分割方法。。。。。。完整的全部代码。。。。。。。(The level set technique is used to realize image segmentation. The classical level set segmentation method. The complete code.)