Some of the photos were taken at slightly different angles. Perhaps that account... | Hacker News

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marshray on April 28, 2013 | parent | context | favorite | on: Korean Beauty Contestants – Face Morphing

Some of the photos were taken at slightly different angles. Perhaps that accounts for some eigenfaces.

davvid on April 28, 2013 [–]

That would make sense. Eigenfaces are notoriously bad about translation/rotation invariance.

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