In this post, we will share C++ and Python code for writing a barcode and QR code scanner using a library called ZBar and OpenCV. The Python code works in both Python 2 and Python 3. If you have ...
A master wordsmith can tell a heart breaking story in just a few words. For sale: baby shoes, never worn. A great artist can do so much with so little! The same holds true for great programmers ...
In this post, we will learn how to reconstruct a face using EigenFaces. This post is written for beginners. If you don't know about Principal Component Analysis (PCA) or EigenFaces, I recommend you go ...
In this post, we will learn about Eigenface -- an application of Principal Component Analysis (PCA) for human faces. We will also share C++ and Python code written using OpenCV to explain the ...
In this post, we will learn about Principal Component Analysis (PCA) -- a popular dimensionality reduction technique in Machine Learning. Our goal is to form an intuitive understanding of PCA without ...
In this post, we will explain various technical aspects of a DSLR camera. We will explain the focal length, f-stop, depth of field, aperture, shutter speed, ISO setting, image stabilization, and auto ...
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Empowering innovation through education, LearnOpenCV provides in-depth tutorials, code, and guides in AI, Computer Vision, and Deep Learning. Led by Dr. Satya Mallick, we're dedicated to nurturing a community keen on technology breakthroughs.
