9 papers
LookupForensics: A Large-Scale Multi-Task Dataset for Multi-Phase Image-Based Fact Verification
Shuhan Cui, Huy H. Nguyen, Trung-Nghia Le +2
Amid the proliferation of forged images, notably the tsunami of deepfake content, extensive research has been conducted on using artificial intelligence (AI) to identify forged con…
Mitigating Backdoor Attacks using Activation-Guided Model Editing
Felix Hsieh, Huy H. Nguyen, AprilPyone MaungMaung +2
Backdoor attacks compromise the integrity and reliability of machine learning models by embedding a hidden trigger during the training process, which can later be activated to caus…
How Close are Other Computer Vision Tasks to Deepfake Detection?
Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
In this paper, we challenge the conventional belief that supervised ImageNet-trained models have strong generalizability and are suitable for use as feature extractors in deepfake…
Circular-Line Trajectory Tracking Controller for Mobile Robot using Multi-Pixy2 Sensors
Xuan Quang Ngo, Tri Duc Tran, Huy Hung Nguyen +3
This study suggests a novel tracking method that employs three Pixy2 sensors to identify the desired line trajectories instead of traditional perceiving means. Firstly, the kinemat…
Research Impact of Solar Panel Cleaning Robot on Photovoltaic Panel's Deflection
Trung Dat Phan, Minh Duc Nguyen, Maxence Auffray +5
In the last few decades, solar panel cleaning robots (SPCR) have been widely used for sanitizing photovoltaic (PV) panels as an effective solution for ensuring PV efficiency. Howev…
Modeling of parallel power MOSFETs in steady-state
Minh Nhat Huynh, Minh Khoi Nguyen Tien, Cong Toai Truong +5
In high-power applications, multiple power MOSFETs are connected in parallel and treated as a single switch in order to handle much larger total currents. In this paper, a parallel…