用VC++实现的快速傅里叶变换的源代码，开发平台是VC++6.0

纹理分析源代码,统计图片的能量、熵、矩等信息，图像处理比较不错的代码-Texture analysis of source code, statistical picture of energy, entropy, moments and other information, image processing relatively good code

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.

MATLAB是一套用于科学计算的可视化高性能语言与软件环境。它集数值分析、矩阵运算、信号处理和图形显示于一体，构成了一个界面友好的用户环境。它的信号处理工具箱包含了各种经典的和现代的数字信号处理技术，是一个非常优秀的算法研究与辅助设计的工具。在设计数字滤波器时，通常采用MATLAB来进行辅助设计和仿真。 （2）FIR滤波器的MATLAB设计 下面以设计线性相位FIR滤波器为例介绍具体的设计方法。 线性相位FIR滤波器通常采用窗函数法设计。窗函数法设-MATLAB is a set of scientific computing for the high-performance visualization language and software environment. It combines numerical analysis, matrix computation, signal processing and integrated graphics, constituting a friendly user interface environment. The Signal Processing Toolbox includes a variety of classic and modern digital signal processing technology, is a very good algorithm research and aided design tool. The digital filter design, which are normally used MATLAB to-aided design and simulation. (2) FIR filter design MATLAB below to design linear phase FIR filter example on the specific design methods. Linear phase FIR filter normally used window function design. Window functions located

Image Processing FFT Code. C++图像处理FFT代码。-Image Processing FFT Code.

计算两幅图像的psnr值,非常精确完整，绝对好用-Calculation of two images of the PSNR values, integrity and very precise, the absolute ease of use

实现了1D,2D,3D空间自由度下的运动参数的扩展Kalman滤波算法，文章2008 IROS Visual SLAM for 3D Large-Scale Seabed Acquisition Employing Underwater Vehicles的具体实现。-a novel technique to align partial 3D reconstructions of the seabed acquired by a stereo camera mounted on an autonomous underwater vehicle. Vehicle localization and seabed mapping is performed simultaneously by means of an Extended Kalman Filter. Passive landmarks are detected on the images and characterized considering 2D and 3D features. Landmarks are re-observed while the robot is navigating and data association becomes easier but robust. Once the survey is completed, vehicle trajectory is smoothed by a Rauch-Tung-Striebel filter obtaining an even better alignment of the 3D views and yet a large-scale acquisition of the seabed.

在VC++ 6.0中实现阈值处理，线性变换，傅里叶变换，去噪处理。-In VC++ 6.0 implementation of the threshold treatment, linear transform, Fourier transform, denoising treatment.

按照论文《两种有效的图像增强算法及其应用》实现局部边界检测增强算法和自适应增强算法，效果很好。-In accordance with the thesis

这是一个图形学中的直线裁减程序，能方便地实现窗口对直线的裁减。-This is a graphics straight reduction procedures, convenient to be able to realize the window of linear reductions.

dct(离散余弦变换）域数字水印嵌入算法-dct (discrete cosine transform) domain digital watermarking algorithm