no code implementations • 21 Mar 2023 • Binh M. Le, Shahroz Tariq, Simon S. Woo
First, our work carefully analyzes and characterizes these two schools of approaches, both theoretically and empirically, to demonstrate how each approach impacts the robust learning of a classifier.
no code implementations • 25 Feb 2023 • Binh Le, Shahroz Tariq, Alsharif Abuadbba, Kristen Moore, Simon Woo
Recent rapid advancements in deepfake technology have allowed the creation of highly realistic fake media, such as video, image, and audio.
1 code implementation • 24 Aug 2022 • Shahroz Tariq, Binh M. Le, Simon S. Woo
To the best of our understanding, we demonstrate, for the first time, the vulnerabilities of anomaly detection systems against adversarial attacks.
no code implementations • 29 Sep 2021 • Shahroz Tariq, Simon S. Woo
To the best of our knowledge, we are the first to demonstrate the vulnerabilities of anomaly and intrusion detection systems against adversarial attacks.
no code implementations • 7 Sep 2021 • Hasam Khalid, Minha Kim, Shahroz Tariq, Simon S. Woo
On the other hand, to develop a good deepfake detector that can cope with the recent advancements in deepfake generation, we need to have a detector that can detect deepfakes of multiple modalities, i. e., videos and audios.
2 code implementations • 11 Aug 2021 • Hasam Khalid, Shahroz Tariq, Minha Kim, Simon S. Woo
We generate this dataset using the most popular deepfake generation methods.
2 code implementations • 6 Jul 2021 • Minha Kim, Shahroz Tariq, Simon S. Woo
Over the last few decades, artificial intelligence research has made tremendous strides, but it still heavily relies on fixed datasets in stationary environments.
no code implementations • 28 May 2021 • Minha Kim, Shahroz Tariq, Simon S. Woo
We use FReTAL to perform domain adaptation tasks on new deepfake datasets while minimizing catastrophic forgetting.
1 code implementation • 13 May 2021 • Sangyup Lee, Shahroz Tariq, Junyaup Kim, Simon S. Woo
This motivates us to develop a generalized model to detect different types of deepfakes.
1 code implementation • 1 May 2021 • Shahroz Tariq, Sangyup Lee, Simon S. Woo
Beyond detecting a single type of DF from benchmark deepfake datasets, we focus on developing a generalized approach to detect multiple types of DFs, including deepfakes from unknown generation methods such as DeepFake-in-the-Wild (DFW) videos.
no code implementations • 1 Mar 2021 • Shahroz Tariq, Sowon Jeon, Simon S. Woo
Moreover, we propose practical defense strategies to mitigate DI attacks, reducing the attack success rates to as low as 0% and 0. 02% for targeted and non-targeted attacks, respectively.
1 code implementation • 16 Sep 2020 • Shahroz Tariq, Sangyup Lee, Simon S. Woo
Also, they do not take advantage of the temporal information of the video.
no code implementations • ICLR 2020 • Youjin Shin, Sangyup Lee, Shahroz Tariq, Myeong Shin Lee, OkchulJung, Daewon Chung, Simon Woo
Detecting anomalies is of growing importance for various industrial applications and mission-critical infrastructures, including satellite systems.