Region_growing

本例功能是显示一个由反走样处理的线段组成的八面体(functions of the cases showed an anti-aliasing by the Line of octahedral)

说明：  用来对数字全息图进行自动对焦，找到逼近真实焦距的焦距值来进行重建(a kind of criterion for automatic refocusing in DH)

图像的纹理分析应用实例,做图像处理的同志们可以参考一下哟(image texture analysis application examples and do image processing comrades can make reference to yo)

说明：  分割区域图像,好滴哦将按计划啊房价跌幅 安防科技来得及(for photo segemetation)

说明：  声呐或者雷达系统发射信号后，通过波束形成算法对两个目标（方位分别为theta1、theta2）回波进行仿真，经过相位补偿，可以看出图像有两个波峰，波峰处指向性函数峰值最大，峰值所对应的的角度值即为目标的方位角。所以该程序对数字波束形成（DBF）的原理进行了仿真，适合初学者掌握阵列信号处理中数字波束形成的原理。(After the sonar or radar system transmits the signal, the echo of the two targets (the azimuth is theta1 and theta2 respectively) is simulated by the beamforming algorithm. After the phase compensation, it can be seen that the image has two peaks, the peak of the directivity function is the largest, and the corresponding angle value of the peak is the azimuth of the target. So the program simulates the principle of DBF, which is suitable for beginners to master the principle of DBF in array signal processing.)

医学图像处理，主要用于图形形态学，如腐蚀、膨胀以及开、闭运算。(Medical image processing, mainly for graphics morphology, such as erosion and dilation as well as opening and closing operation.)

说明：  基于matlab的语音信号处理快速傅里叶变换程序(Fast Fourier Transform Program for Speech Signal Processing Based on MATLAB)

图像色彩空间转换，hsi空间，cmy，yiq，yuv等等(Digital Image Color Space Conversion)

小波基的构造，每步均有说明，讲解很详细，值得学习(Wavelet construction, each step that has to explain in great detail, it is worth learning)

说明：  利用raycasting实现三维重建,直接体绘制，老外写的(raycasting volume rendering C++ C# vs2008)