fractalpattern-MATLAB

可以实现图像篡改检测，附带有几张图片，检测效果一般(Image tamper detection can be achieved, with pictures, the detection effect is general)

说明：  可以实现对于RGB图像进行去马赛克图像处理(demosaicing for RGB images)

shape from shaping 3D重构(shape from shaping 3D reconstructed)

3d球坐标 球坐标绘图 直角转极坐标 画三维图( SPHERE3D(Zin,theta_min,theta_max,phi_min,phi_max,Rho,meshscale) plots the 3D profile Zin as a mesh plot on a spherical surface of radius Rho, between horizontal sweep angles theta_min and theta_max and vertical phi_min and phi_max, with mesh size determined by meshscale. )

一种简易有效的CT图像三维重建方法。利用MATLAB软件编写，实现CT图像的面绘制。(A simple and effective method of three-dimensional reconstruction of the CT image. Using MATLAB software development, surface rendering of the CT image.)

这是单幅图片中的椭圆目标与方向位置检测matlab 程序(ellipse detection and position detection)

说明：  fdtd 时域有限差分法pml吸收边界条件 实现(fdtd FDTD method achieved pml absorbing boundary condition)

说明：  几何变换，能实现二维图像的平移，旋转和放缩功能。(geometric transformation, 2D images to achieve the translation, rotation and scaling functions.)

说明：  matlab图像处理，进行左右两图的匹配，有图像载入界面，匹配实现方便(matlab image processing, for about two graph matching, has image loading interface, matching the achievement of convenience)

旋转的文字球：滑动鼠标，控制文字球的旋转方向(a rotation ball made of characters: row mouse,you can control the orientation of the ball)