搜索资源列表
LearningOpenCV_Code
- Opencv learning课后习题与大家共享,希望能帮到大家-Opencv learning exercises on the answer book and share what I hope we can help to
linux+camere
- arm9 Linux下基于摄像头的物体移动检测程序,可以用在门禁上,当有人经过时,自动通过基于video4linux的摄像头-arm9 Linux-based mobile camera object detection procedures can be used in access control, when it was passing, automatic Video4Linux based camera
encryptionsystem
- 基于混沌序列的加密系统,这里只是针对位图,但是明白混沌加密的原理后可以采用opencv图像处理库进行修改。-Based on Chaotic Sequences encryption system, where only the bitmap, but understand the principle of chaotic encryption can be used after opencv image-processing library to edit.
serial
- linux下的视频采集,用QT结合opencv.实习的。 是一个很好用的代码。可以直接下载到ARM10中运行-video capture under linux, using QT with opencv. internship. Is a good use of the code. Can be directly downloaded to run ARM10
scan_img
- 本文来讲讲Mat存储的像素该怎么对其进行扫描?扫描的效率又如何? 文章参考opencv自带的tutiol及其code。 实验功能: 可以手动选择打开电脑上的图片。 对4种对Mat矩阵的扫描方法效率进行比较,这4种扫描方法分别为:连续内存直接访问;用迭代器进行访问;直接像素点进行访问;用LUT查找表进行访问;这4种扫描方法可以在菜单栏进行选择。 这些访问完后是将每个访问到的像素点的像素进行压缩,压缩间隔可以在软件的界面中进行修改。 软件的下端显示每
mask
- 本文主要讲讲怎样对Mat矩阵进行mask操作,其实也就是对Mat矩阵的滤波操作,俗称卷积,参考文献为opencv自带的tutiol及其code. 开发环境:ubuntu12.04+opencv2.4.2+Qt4.8.2+QtCreator2.5. 实验功能: 单击Open image按钮,手动选择所需滤波的原图片。 单击Setting按钮,弹出对话框,选择滤波所用的模式,这里有2种模式,分别为自己实现滤波功能和采用opencv自带的滤波函数filter2D实现。
add_img
- 本文主要讲的是怎样将2幅图片叠加,就像电影里面有时候出现的镜头一样,2幅图片可以按照不同比例重叠,当然这里主要是利用opencv自带的函数addWeighted().参考资料为opencv自带tutiol及其代码。 开发环境:ubuntu12.04+opencv2.4.2+Qt4.8.2+QtCreator2.5. 实验功能: 单击Open image1按钮,打开第1幅图片并在左边显示出来。 单击Open image2按钮,打开第2幅图片并在中间显示出来。
change_value
- 本文主要讲讲怎样改变图片的对比度和亮度,其实就是图片像素值线性变化了而已,对比度对应线性变化的系数,亮度对应其常量。参考资料为opencv自带tutiol及其code. 开发环境:ubuntu12.04+opencv2.4.2+Qt4.8.2+QtCreator2.5. 实验功能: 单击Open image按钮,在电脑中打开一张图片并显示出来。 拖动Contrast滑动条,改变对比度的值,可以看到对比度值的改变过程在滑动条下方显示,左边图片对应为其对比度改变后的效
armAdaBoostface
- 基于arm和AdaBoost的人脸识别,有Qt做的界面,可以识别出来人脸,程序本身没错误,如无法运行,请查看是否有opencv库函数和安装有qt。-Qt interface to do arm and AdaBoost-based face recognition, face out people can identify no error in the program itself, If you are not able to run, to see if opencv library fu
stasm2.4
- OpenCV下人脸特征点检测,C++源代码,装了OpenCV可直接运行-OpenCV Human Face feature points the detection, C++ source code, installed OpenCV can directly run
style
- OPENCV的vc程序 很重要 大家可以好好看看 大家学习一下-OPENCV the vc program is very important that we can have a good look everyone to learn about
kaze_opencv-master
- 实现kaze特征提取与匹配,使用了opencv-complish kaze feature and matching,opencv can make a help
camshiftdemolzg
- opencv 中的camshift实例,可以识别颜色,显示backproject,和histimg-Examples of camshift opencv, can identify the color, display backproject and histimg
autoCameRelease
- 实现Vs2008+opencv2.3.1下摄像头打开程序,并且Release文件,可以在没有安装opencv的计算上运行-Achieve Vs2008+ opencv2.3.1 under the camera to open the program, and the Release file, you can run on a computer is not installed on the opencv
Qt-OpenCV-Camera
- Linux下用qt OpenCV采集摄像头视频并显示,绝对可以运行,不卡,窗口可任意拖动。-Linux using QT OpenCV capture video camera and display, absolutely can run, no card, the window can be dragged.
8-piont
- 用OPENCV编写的8点算法,求基础矩阵,计算机视觉处理,写的非常不错,可以-OPENCV with 8:00 algorithm written, seeking fundamental matrix, computer vision processing, write very good, you can take a look at
Opencv
- 能够实现对全景图拼接,特别是对卫星图像的拼接,里面自带openvc开发包和lib-It can realize panorama stitching, especially mosaic of satellite images, which comes openvc Development Kit and lib
camera
- 用VS2015打开,可用来打开本地摄像头,程序运行用错误的话请查看配置,OPENCV配置。-Open with VS2015, can be used to open the local camera program is run with an error, then please view the configuration, OPENCV configuration.
OpenCV--083691uCOS_957653Grid-35896
- 源码OpenCV 083691uCOS_957653Grid-35896的功能还是不错的,同学们也可以用来学习与参考-OpenCV source code- 083691 ucos_957653grid- 35896 function is good, the students can also be used to study and reference
Uving-can
- 使用OpenCV对摄像头进行标定,可以学习参考-Using OpenCV on camera calibration, can learn the reference