matlab实现源阈值去噪

VC和OpenGL实现的点云读取界面，需要的朋友可以下载参考-VC and OpenGL realize the point cloud to read interface, the need for a friend can download the reference

将256色的彩色图像转换灰度图像，包含测试图像。-Will be 256-color color image is converted gray image, including the test images.

包括画直线、反走样直线、画圆、 画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等-Including painting a straight line, anti-aliased line, circle, drawing an oval, rectangular painting, painting polygon, rectangle fill, polygon fill, 3D transformation, light, texture, etc.

基于mutual information的图象配准程序-based on mutual information of the image registration procedures

可用于比较计算两个图片是否相似. The code is commented and explanation is provided in a seperate file. Compiled in Turbo C++ 3.0.-calculation can be used to compare two pictures similar to. The code is commented an d explanation is provided in a separate file. Co. mpiled in Turbo C 3.0.

图象的边沿检测与提取，轮廓跟踪算法代码。边缘，轮廓提取-Image edge detection and extraction, contour tracing algorithm code. The edge contour extraction

各种直方图的求法。可以求取并显示各种直方图。-All kinds of Histimage .

数字图象处理的各种几何变换的C语言原代码-Digital image processing of a variety of geometric transformations of C language source code

该程序主要是图像中的形态学操作，包括膨胀、腐蚀、开运算、闭运算、形态浮雕、去除噪声等，图像初学者可参考。-the procedure is the main image of morphological operations, including the expansion, corrosion, opening operation, closing operation, form of arms noise removal, image beginners reference.

在MATLAB环境下，以上代码通过编译。P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理 P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理-In the MATLAB environment, the above code through the compiler. P0311: the use of Butterworth (Butterworth) low pass filter on the image noise by smoothing treatment P0312: the use of Butterworth (Butterworth) high-pass filter for sharpening images treatment