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hand-detection
- 使用opencv，采用肤色原理检测手部位置，有一些噪声，但相对于手部位置比较容易去除。-In this post, as the progress goes, the hand detection technologies using openCV is introduced. As the pictures inllustrated below, this detection method is independent with distance and background ( just
hough-transform
- 利用opencv以及哈弗变换原理实现对图像中圆形和正方形的检测。-On this post, i would introduce the latest openCV objects recgnition work for my research. Presently, i have developed codes to recognize circle successfully. Capture image from camera, converting the source image int
Qt_RobHess_Sift
- sift算法在cv领域的重要性不言而喻，该作者的文章引用率在cv界是number1.本篇博客只是本人把sift算法知识点整理了下，以免忘记。本文比较早的一篇博文opencv源码解析之(3)：特征点检查前言1 中有使用opencv自带的sift做了个简单的实验，而这次主要是利用Rob Hess的sift源码来做实验，其实现在的opencv版本中带的sift算法也是Rob Hess的，只是稍微包装了下。 下面来做下试验,试验sift代码采用Rob Hess的代码，opencv目前版本中的sift
Image-expansion-areas--corrosion-
- 主要用于空间视觉定位时，目标区域的形态学处理，达到后期处理要求-When space is mainly used for visual orientation, morphology of the target area, which will reach the post-processing requirements
testVideoInput_2
- 对于videoInput这个库在高版本的opencv2.4.3的使用方法，在前面一篇博文《高版本Opencv内置的videoInput库的使用方法》已经介绍过。博文主要介绍了如何利用videoInput库打开多个摄像头-For videoInput use this library in a higher version of opencv2.4.3 in front of the blog post " How to Use a higher version Opencv built
CvvImage_cpp
- CvvImage.cpp是vs配置opencv后处理图像的文件之一，后期更新的opencv版本中删除了此程序，这里整理好供大家使用。-CvvImage.cpp is one of the configuration file after vs opencv image processing, post an updated version of opencv remove this program, collated here for everyone to use.
CvvImage_h
- CvvImage.h是vs配置opencv后处理图像的文件之一，后期更新的opencv版本中删除了此程序，这里整理好供大家使用。-CvvImage.h is one of the configuration file after vs opencv image processing, post an updated version of opencv remove this program, collated here for everyone to use.
two
- 把一个图像通道处理后二值化，并可创建滑动条控制阈值，便于后期处理。-After the processing of a binary image channels, and create a slider control threshold, easy post-processing.
add-noise
- 加入随机噪声，高斯白噪声等 后期去噪处理。-Added random noise, post-processing de-noising.
color
- 编程实现颜色标量量化。输入为24位彩色图像，将RGB分量分别保持头3位、头3位、头2位的值不变，其余各位变为10000、10000和100000，观察处理后的图像的颜色失真情况。注意OpenCV中的RGB分量的存储顺序为BGR。-Programming color scalar quantization. Enter the 24-bit color images, the RGB components respectively held the first three, the first t