In this article I will present Live CV, a computer vision coding application, and describe a few of it's implementation details along the way. ...
Live CV : A Computer Vision Coding Application
July 17, 2016
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Latest From the Blog
Approximate Focal Length for Webcams and Cell Phone Cameras
June 17, 2016
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In this post I will explain how to find a crude approximation to the focal length of a webcam or cell phone camera ( i.e. fixed focal length cameras ) if calibration is not an option or if you are too ...
Configuring Qt for OpenCV on OSX
June 8, 2016
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In this tutorial we will learn how to configure Qt to use OpenCV. Although the tutorial is targeted for OSX users, you can modify my suggestions for use in Linux and Windows. I assume you have a ...
Rotation Matrix To Euler Angles
June 4, 2016
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In this post I will share code for converting a 3x3 rotation matrix to Euler angles and vice-versa. 3D rotations matrices can make your head spin. I know it is a bad pun but truth can sometimes be ...
Speeding up Dlib’s Facial Landmark Detector
May 24, 2016
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In this tutorial I will explore a few ways to speed up Dlib's Facial Landmark Detector. Dlib's Facial Landmark Detector Dlib has a very good implementation of a very fast facial landmark ...
Warp one triangle to another using OpenCV ( C++ / Python )
May 18, 2016
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In this tutorial we will see how to warp a single triangle in an image to another triangle in a different image. In computer graphics people deal with warping triangles all the time because any 3D ...
