Face recognition Flashcards
1
Q
What are Eigenfaces?
A
A set of basis faces that are given a weight to represent a real face
2
Q
How do you pick a set of basis faces?
A
Take a set of training faces, then find a set of faces which best represent the differences between them
3
Q
What are the two uses for eigenfaces?
A
Find and then reconstruct a face from a set of weights
Recognise a new picture of a familiar face