waveform can show the procedure can be used for real

bigscro

对红外探测器采集到的数据进行PE算法的增强处理，同时校正了由于探测器问题而引起的奇偶场错位的问题！-on infrared detectors to collect the data PE increased processing algorithm, as a result of detector calibration of the issue of parity market dislocation question!

平滑滤波 一般来说，图像的能量主要集中在其低频部分，噪声所在的频段主要在高频段，同时系统中所要提取的汽车边缘信息也主要集中在其高频部分，因此，如何去掉高频干扰又同时保持边缘信息，是我们研究的内容。为了去除噪声，有必要对图像进行平滑，可以采用低通滤波的方法去除高频干扰。图像平滑包括空域法和频域法两大类，在空域法中，图像平滑的常用方法是采用均值滤波或中值滤波，对于均值滤波，它是用一个有奇数点的滑动窗口在图像上滑动，将窗口中心点对应的图像像素点的灰度值用窗口内的各个点的灰度值的平均值代替，如果滑动窗口规定了在取均值过程中窗口各个像素点所占的权重，也就是各个像素点的系数，这时候就称为加权均值滤波；对于中值滤波，对应的像素点的灰度值用窗口内的中间值代替。实现均值或中值滤波时，为了简便编程工作，可以定义一个n*n的模板数组。另外，读者需要注意一点，在用窗口扫描图像过程中，对于图像的四个边缘的像素点，可以不处理；也可以用灰度值为"0"的像素点扩展图像的边缘。下面给出了采用加权均值滤波的图像平滑函数代码和效果图：-smoothing filter general, the image of energy is mainly focused on the low-frequency part of the noise lies mainly in the high-frequency band, which system to extract the vehicle Edge Information has been concentrated in some of its high frequency, therefore, how to remove high-frequency interference at the same time, maintain the edge information, we Institute enforcement of the content. In order to remove noise, it is necessary for smooth images can be used to the low-pass filter to remove high-frequency interference. Image Smoothing in

对二值图像进行距离变换,利用opencv中的距离变换函数-distance transform,opencv

这是一个用Visual C++6.0编写的已经实现了的图像的腐蚀程序，并且还附带有测试图片，整个程序非常好使用-This is a work written in Visual C++6.0 has achieved the image of the corrosion process, and also comes with a test image, the whole process very good use of

Avi Player is a Visual C++ application intended to show Video Handling Capabilities of OpenCV : Playing an avi file, capturing from usb cameras,snapshot and use of codecs

类似Windows画图板的小程序 功能和界面全部模仿于Windows自带的画图板，功能主要有： 手绘线、简单图形、文字输入、图块拖放、重复撤销、画面缩放、打开保存图片文件，另外为了直接从数据库或者XML中存取图片，另外还提供了从Base64编码存取图片的接口，其他还实现了和画图板同样效果的工具箱及颜料盒。-Similar to Windows Paint program features small plates and interfaces in Windows, bringing all to imitate the drawing board, features mainly include: hand-painted lines, simple graphics, text input, drag and drop block, repeated withdrawal, screen zoom, open the save image file, In addition to directly from the database or XML access pictures, also provides access to images from the Base64 encoding of the interface, the other also achieved the same effect and drawing board of the toolbox and the color cartridge.

计算机图形学 像素处理-computer graphics pixel

图象增强全套源代码。图像平滑和锐化，均值滤波、中值滤波-This is a histogram of the experimental report

图形函数图形从屏幕的左上角运动到右下角 可以控制图形运行的速度-graphics function graphics screen from the upper left to lower right corner of movement can control the speed graphics operation