Q-Margin encodes margin penalties into the reference measure of an alpha-divergence loss to produce sparse discriminative embeddings for face and speaker verification.
In: 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Sparsity-Inducing Divergence Losses for Biometric Verification 19 Conference (APSIPA ASC)
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Sparsity-Inducing Divergence Losses for Biometric Verification
Q-Margin encodes margin penalties into the reference measure of an alpha-divergence loss to produce sparse discriminative embeddings for face and speaker verification.