Search Results for author: Yajun Fang

Found 6 papers, 2 papers with code

Robust Smart Home Face Recognition under Starving Federated Data

no code implementations10 Nov 2022 Jaechul Roh, Yajun Fang

Over the past few years, the field of adversarial attack received numerous attention from various researchers with the help of successful attack success rate against well-known deep neural networks that were acknowledged to achieve high classification ability in various tasks.

Adversarial Attack Face Recognition +1

MSDT: Masked Language Model Scoring Defense in Text Domain

1 code implementation10 Nov 2022 Jaechul Roh, Minhao Cheng, Yajun Fang

Such easily-downloaded language models from various websites empowered the public users as well as some major institutions to give a momentum to their real-life application.

Backdoor Attack backdoor defense +1

Real-Time Anomaly Detection and Feature Analysis Based on Time Series for Surveillance Video

1 code implementation11 May 2021 Ruoyu Xue, Jingyuan Chen, Yajun Fang

The intelligent surveillance system urgently needs the real-time machine recognition of abnormal events to solve the extremely uneven human supervision resource and digital cameras.

Anomaly Detection In Surveillance Videos Time Series +1

A Simple Change Comparison Method for Image Sequences Based on Uncertainty Coefficient

no code implementations14 Oct 2018 Ruzhang Zhao, Yajun Fang, Berthold K. P. Horn

For identification of change information in image sequences, most studies focus on change detection in one image sequence, while few studies have considered the change level comparison between two different image sequences.

Change Detection object-detection +1

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