SmoothOperator: Enhancing Representations for Fine-grained Open-set Recognition via Modulated Label Smoothing
A plug-in, SmoothOperator (SmoothOP), which sets the smoothing coefficient of each sample from its prominence, an embedding-space signal measuring how clearly the sample's own class stands out against its strongest competing class, integrates into four existing spherical representation learning methods at minimal train...
Thiru Thillai Nadarasar Bahavan, Yu Xia, Sachith Seneviratne et al.
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