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【GitHub上的ios经典库库、学习资料】iOS frameworks, libraries, tutorials, xcode plugins and components.
Awesome iOSA curated list of awesome iOS frameworks, libraries, tutorials, plugins Xcode, components and much more. The list is divided into categorie...
分类:移动开发   时间:2014-11-26 14:08:26    阅读次数:476
OpenCV Tutorials —— Camera calibration With OpenCV
获取摄像机参数是为了来处理图像失真或者实现图像度量 ~~ Unfortunately, this cheapness comes with its price: significant distortion. Luckily, these are constants and with a calib...
分类:其他好文   时间:2014-11-26 13:33:20    阅读次数:489
OpenCV Tutorials —— Camera calibration with square chessboard
获取摄像机内部参数矩阵和摄像机畸变参数Test data: use images in your data/chess folder.1,Compile opencv with samples by setting BUILD_EXAMPLES to ON in cmake configuratio...
分类:其他好文   时间:2014-11-26 11:14:06    阅读次数:288
iOS 6 By Tutorials ---第一章--【第一弹】-【翻译】
iOS 6 By Tutorials(pdf 文档) By the raywenderlich.com Tutorial Team备注:本人没有怎么翻译过技术型的文章,慢慢翻之。---这本书总共是27章,Chapter 1:Introduction --第一章:入门介绍iOS 6 introduce...
分类:移动开发   时间:2014-11-25 14:01:55    阅读次数:329
OpenCV Tutorials —— Creating a video with OpenCV
写video 需要用到 VideoWriter 视频文件可看作一个容器 视频的类型由视频文件的后缀名来指定 Due to this OpenCV for video containers supports only the avi extension, its first version. A di...
分类:其他好文   时间:2014-11-24 22:25:43    阅读次数:383
OpenCV Tutorials —— Video Input with OpenCV and similarity measurement
OpenCV 的视频操作都与 VideoCapture 相关If this argument is an integer then you will bind the class to a camera, a device. The number passed here is the ID of t...
分类:其他好文   时间:2014-11-24 18:31:39    阅读次数:353
OpenCV Tutorials —— Adding a Trackbar to our applications
int createTrackbar(const string& trackbarname, const string& winname, int* value, int count, TrackbarCallbackonChange=0, void* userdata=0) Parameters:...
分类:移动开发   时间:2014-11-24 16:51:54    阅读次数:167
OpenCV Tutorials —— Image Moments
图像矩 Moments moments(InputArray array, bool binaryImage=false ) Parameters: array – Raster image (single-channel, 8-bit or floating-point 2D array) or ...
分类:其他好文   时间:2014-11-23 22:57:54    阅读次数:571
OpenCV Tutorials —— Convex Hull
凸包 找到物体的轮廓之后,再找其凸包 void convexHull(InputArray points, OutputArray hull, bool clockwise=false, bool returnPoints=true ) Parameters: points – Input 2D p...
分类:其他好文   时间:2014-11-23 21:40:11    阅读次数:316
OpenCV Tutorials —— Creating Bounding rotated boxes and ellipses for contours
外接旋转矩形 ,或外接椭圆 RotatedRect minAreaRect(InputArray points) 返回面积最小的外接矩形 RotatedRect fitEllipse(InputArray points) The function calculates the ellipse tha...
分类:其他好文   时间:2014-11-23 21:33:27    阅读次数:364
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