Carefully observe the animation below in Figure 1. How many numbers do you see? Most of you will see several numbers. But there is more to the image than meets the eye. As the image cycles ...
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Blob Detection Using OpenCV ( Python, C++ )
This tutorial explains simple blob detection using OpenCV. What is a Blob? A Blob is a group of connected pixels in an image that share some common property ( E.g, grayscale value ). In the ...
Turn your OpenCV Code into a Web API in under 10 minutes — Part 1
Wouldn't it be cool if you could expose your OpenCV python code as a web service ? Got 10 minutes ? Let's get started! I have created a video that walks you through the process. ...
How to compile OpenCV sample code ?
Let's say you want to compile and run the face detection sample code that comes with the OpenCV. This code is located at OpenCV 2.4.x : /path/to/opencv/samples/c/facedetect.cppOpenCV 3 : ...
Install OpenCV 3 on Yosemite ( OSX 10.10.x )
Life was good the last time you installed OpenCV on your Mac. You instantly brewed it and thanked the good folks at Homebrew. All it took were these few commands. Install OpenCV 2 on Mac ...
