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Eigenface - Coggle Diagram
Eigenface
Implementation
Create covariance matrix and calculate eigenvectors and eigenvalues
Chhoose principal components and sort eigenvalues
Create single matrix T, which holds all images
Map pixels of every image in training set
Match eigenvector against database of images
Based on
Principal Component Analysis(Reduction of features in a dataframe)
Eigenpictures
Developed by
Victor Shaburov
Yurii Monastyrshin
Primary applications
Facial modifications(Snapchat filters)
Augmented reality
Owned by
Snap Inc
Founded in
2013