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by Wilya
4798 days ago
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It means that the faces can be described using only six uncorrelated parameters. Or to put it another way, there are only six axis of variations. Each face is a combination of the six eigenfaces, but there is still an infinity of different ways to combine these faces, and so an infinity of possible faces. (Without a comparison to the general population, it's not obvious that 6 is a small number here, so take my "only" 6 cautiously) |
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