数字信号处理 冲激响应 数字低通滤波器

JPEG压缩编码系统源代码-JPEG compression coding system source code

Function realized median filter with irregular mask by using Visual Studio, and OpenCV library. User can define mask by special matrix with unrestricted size N x M, which includes 0 and 1 values. Only 1 values determine which element of neighborhood of point will be used to calculate median.-Function realized median filter with irregular mask by using Visual Studio, and OpenCV library. User can define mask by special matrix with unrestricted size N x M, which includes 0 and 1 values. Only 1 values determine which element of neighborhood of point will be used to calculate median.

图象处理之平滑处理，噪声消除、孤立黑点象素消除-image processing for smoothing, noise reduction, isolated black spots pixel elimination

3D应用,三维地图演示系统，包含OPEN GL功能,GIS演示。-3D applications, 3D map presentation systems, including OPEN GL functionality, GIS demonstration.

彩色BMP图像->光栅处理->编码灰度图像->傅氏变换->滤波->逆傅氏变换->彩色合成->零级融合-color BMP image-gt; Grating processing-gt; Coding gray image-gt; Fourier Transform- gt; Filter- gt; Inverse Fourier Transform- gt; Synthesis of color-gt; Zero-integration

动态库示例-Examples of dynamic libraries

将264文件的二进制码转换成文本文件，以便于264文件的调试显示。-264 files will be converted into binary code a text file in order to debug 264 documents show.

本程序绘制可以通过鼠标的移动，绘制直线、 矩形、椭圆、B样条、besizer曲线等。-the mapping process through mouse movement, drawing straight lines and rectangular, oval, B-spline, besizer curve.

虽然系统有给出划圆的直接的函数，但是没有让读者了解具体的计算机系统内部的绘制过程，本程序以顺圆为例，以逐点逼近法画出了并且是可以从任意点开始的顺圆的程序-Although the system is given a round of direct function, but did not allow the reader to understand the specific computer systems within the mapping process, the procedures to Shun Yuen example, the point-by-painted with the approximation and can be started from any point of Shun Yuen procedures

手写数字识别之Fisher线性判别，正在做毕业设计的同学可以参考一下-Handwritten numeral recognition of the Fisher Linear Discriminant, is doing graduate students designed for reference