2023
DOI: 10.1109/tcsvt.2023.3268680
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OpenMix+: Revisiting Data Augmentation for Open Set Recognition

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Cited by 12 publications
(2 citation statements)
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“…(ii) As for the second group that introduces unknownclass information into model training, the existing DNNbased OSR methods can be roughly divided into two types according to different sources of the unknown-class information: methods that exploit unknown-class information from known-class samples [23,27,45,46,48,49], and methods that introduce unknown-class information from outlier-class samples [43,44].…”
Section: B Inductive Methodsmentioning
confidence: 99%
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“…(ii) As for the second group that introduces unknownclass information into model training, the existing DNNbased OSR methods can be roughly divided into two types according to different sources of the unknown-class information: methods that exploit unknown-class information from known-class samples [23,27,45,46,48,49], and methods that introduce unknown-class information from outlier-class samples [43,44].…”
Section: B Inductive Methodsmentioning
confidence: 99%
“…Similar to [23], they generated unknown-class features by manifold mixup, while the known-class features could be extracted from the training images. Jiang et al [49] generated high-quality negative images by mixing them, which was proved to reduce both closed space structural risk and open space risk.…”
Section: B Inductive Methodsmentioning
confidence: 99%