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What is: Negative Face Recognition?

SourceUnsupervised Enhancement of Soft-biometric Privacy with Negative Face Recognition
Year2000
Data SourceCC BY-SA - https://paperswithcode.com

Negative Face Recognition, or NFR, is a face recognition approach that enhances the soft-biometric privacy on the template-level by representing face templates in a complementary (negative) domain. While ordinary templates characterize facial properties of an individual, negative templates describe facial properties that does not exist for this individual. This suppresses privacy-sensitive information from stored templates. Experiments are conducted on two publicly available datasets captured under controlled and uncontrolled scenarios on three privacy-sensitive attributes.