图像加密技术的Matlab源代码

这是一个Visual c++ 数字图象基础的源码-This is a Visual c digital images based on the source

用维纳滤波去除图象噪声,保持图象清晰可见.-Wiener filter used to remove image noise, maintaining the image clearly visible.

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

提出确定灰度图像二值化最佳灰度阈值的两种方法,即“双峰法”和“信噪比统计法”,并论证了这两种方法在微小零件尺寸及形位误差的检测中的实用性和局限性。-gray images made to determine the value of the two best-threshold value of the two methods "bimodal" and "signal-to-noise ratio statistics" and demonstration of the two approaches in micro-size components and configuration error detection of practicality and limitations.

图像增强（基于利用模板操作的平滑处理，中值滤波处理）-Image enhancement (based on the use of templates smoothing operations, median filtering treatment)

实现对PGM图像的显示和处理功能，不是控制台的程序-Realize on the PGM image display and processing functions, not the console procedures

一个很不错的blob算法，可以实现对blob图形的track，并显示边缘。-A very good blob algorithm, can be achieved on the blob graphics track, and shows the edge.

利用小波变换技术图像融合方法从模糊图像中恢复图像，并给出结果-Using Wavelet Transform Image Fusion technology of fuzzy images from the resumption of images, and gives results

SAR回拨模拟及CS算法成像，参考书：合成孔径雷达成像原理（皮亦鸣）-CS algorithm for SAR call-back simulation and imaging, reference books: Synthetic aperture radar imaging principle (PI Yi-ming)

该文件为一个用matlab 编写的bayes分类的误差分析程序，比较经典，只得相关开发人员参考 -one of the documents used for the preparation of the Matlab bayes classification error analysis procedures, more classic, only related to the development of reference