Who sees the human face correctly: the photographer, the mirror, or the painter? -- Pablo Picasso If Picasso was alive today, he would have definitely added one more profession to that list -- a ...
Why does OpenCV use BGR color format ?
One of the elements of good design is the principle of least astonishment ( a.k.a principle of least surprise). A good intuitive design makes the user not think. When you see a handle on a door, ...
applyColorMap for pseudocoloring in OpenCV ( C++ / Python )
In this tutorial we will first show a simple way to pseudocolor / false color a grayscale image using OpenCV's predefined colormaps. We will also show a way to define a custom colormap if ...
Image Alignment (ECC) in OpenCV ( C++ / Python )
The image on the left is part of a historic collection of photographs called the Prokudin-Gorskii collection. The image was taken by a Russian photographer in the early 1900s using one of the early ...
How to find OpenCV version in Python and C++ ?
OpenCV 3.0 was released recently, and you might be thinking of upgrading your code base. OpenCV 2 code will most likely not compile with OpenCV 3 because the new version is not backwardly compatible. ...
Baidu banned from ILSVRC 2015
I met Dr. Ren Wu a day after his team at Baidu announced a spectacular result on ImageNet's LSVRC 2015 challenge beating Google and Microsoft by a rather large margin. I was attending the Embedded ...




