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Archives for January 2018
Face Reconstruction using EigenFaces (C++/Python)
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 ...
Eigenface using OpenCV (C++/Python)
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 ...
Principal Component Analysis
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 ...