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Sunhee Hwang

5 accepted papers

2022

Cut And Continuous Paste Towards Real-Time Deep Fall Detection

ICASSP 2022accepted

Deep learning based fall detection is one of the crucial tasks for intelligent video surveillance systems, which aims to detect unintentional falls of humans and alarm dangerous situations. In this work, we propose a simple and efficient framework to detect falls through a single and small-sized con…

Cited by 0SourceScholar
2022

Fair Contrastive Learning for Facial Attribute Classification

CVPR 2022poster

Learning visual representation of high quality is essential for image classification. Recently, a series of contrastive representation learning methods have achieved preeminent success. Particularly, SupCon outperformed the dominant methods based on cross-entropy loss in representation learning. How…

Cited by 98PDFcodeScholar
2021

Learning Disentangled Representation for Fair Facial Attribute Classification via Fairness-aware Information Alignment

AAAI 2021technical

Although AI systems archive a great success in various societal fields, there still exists a challengeable issue of outputting discriminatory results with respect to protected attributes (e.g., gender and age). The popular approach to solving the issue is to remove protected attribute information in…

Cited by 65SourcePDFScholar
2021

Mitigating Inter-Subject Brain Signal Variability FOR EEG-Based Driver Fatigue State Classification

ICASSP 2021accepted

With great research advances on Brain-Computer-Interface (BCI) systems, Electroencephalography (EEG) based driver fatigue state classification models have shown its effectiveness. However, EEG signals contain large differences between individuals, making it hard to build a unified model among indivi…

Cited by 0SourceScholar