A small remote sensing image processing procedures, including image enhancement...

利用小波分解与重构,实现图像去噪和压缩,可灵活选用其他小波,简单易懂,特别适合小波初学者.-using wavelet decomposition and reconstruction, Image Denoising and Compression, the flexibility to choose other wavelet is simple to understand and Wavelet particularly suitable for beginners.

拉普拉斯锐化（边缘锐化）：对图像边缘进行拉普拉斯锐化-Laplacian sharpening (edge sharpening): Laplacian of the image edge sharpening

影像特征匹配，利用harris算子提取特征角点-Image feature matching using feature extraction operator harris Corner

robustly fits a homography to a set of putatively matched image points-robustly fits a homography to a set of putat ively matched image points

第二章 MATLAB 图形绘制基础 2.1 二维绘图 2.1.1 基本绘图函数 2.1.2 图形窗口的修饰 2.2 三维绘图 2.2.1 plot3 函数 2.2.2 三维网格图和曲面图-MATLAB chapter 2.1 Rendering the basis of two-dimensional mapping function 2.1.2 graphics 2.1.1 basic graphics window 2.2 modified three-dimensional mapping function 2.2.1 plot3 Figure 2.2.2 Three-dimensional grid and surface map

/* 程序名称：laplace.c 功能：从摄像头或者AVI文件中得到视频流，对视频流进行边缘检测，并输出结果。 */-/* Program Name: laplace.c functions: from camera or AVI file to be video streaming, video stream on the edge detection, and output results.* /

m序列生成,可用于图象,音频置乱,如用于数字水印中可去除图象间的相关性

本代码实现的功能：24位位图（BMP）的灰度化。具体实现过程：打开图像文件,找到数据区(每3个字节代表一个象素的R,G,B值),循环扫描,根据RGB的权重,计算出灰度值. 如果要得到256色灰度图,则要新建一个调色板,修改信息头和文件头.-Realize the function of the code: 24-bit bitmap (BMP) of the gray. Concrete realization of the process: Open the image file, locate the data area (3 bytes per pixel on behalf of a R, G, B values), cyclic scan, according to the weight of RGB, gray value is calculated. If you want to get 256 colors grayscale, would create a new palette, modify the header and file header information.

< 数字图像处理》作者－姚敏中所有matlab源程序

用CPLD控制图像卡进行帧存逻辑的verilog程序,用Quartus II 5.0打开-with CPLD control image frame buffer cards logical verilog procedures, Quartus II 5.0 Open