Search Results for author: Donggeun Ko

Found 2 papers, 0 papers with code

Hierarchical Contrastive Learning with Multiple Augmentation for Sequential Recommendation

no code implementations7 Aug 2023 Dongjun Lee, Donggeun Ko, Jaekwang Kim

Thus, it is still possible to extend existing approaches to boost the effects of augmentation methods by using progressed structures with the combinations of multiple augmentation methods.

Contrastive Learning Sequential Recommendation

Deepfake Detection for Facial Images with Facemasks

no code implementations23 Feb 2022 Donggeun Ko, Sangjun Lee, Jinyong Park, Saebyeol Shin, Donghee Hong, Simon S. Woo

However, none of the suggested deepfakedetection methods assessed the performance of deepfakes withthe facemask during the pandemic crisis after the outbreak of theCovid-19.

DeepFake Detection Face Swapping +1

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