Gradient alignment for cross-domain face anti-spoofing

BM Le, SS Woo - Proceedings of the IEEE/CVF Conference …, 2024 - openaccess.thecvf.com
Recent advancements in domain generalization (DG) for face anti-spoofing (FAS) have
garnered considerable attention. Traditional methods have focused on designing learning …

Kill Two Birds with One Stone: Rethinking Data Augmentation for Deep Long-tailed Learning

B Wang, P Wang, W Xu, X Wang, Y Zhang… - The Twelfth …, 2024 - openreview.net
Real-world tasks are universally associated with training samples that exhibit a long-tailed
class distribution, and traditional deep learning models are not suitable for fitting this …

Revisiting Adversarial Training under Long-Tailed Distributions

X Yue, N Mou, Q Wang, L Zhao - Proceedings of the IEEE …, 2024 - openaccess.thecvf.com
Deep neural networks are vulnerable to adversarial attacks leading to erroneous outputs.
Adversarial training has been recognized as one of the most effective methods to counter …

i-Sample: Augment domain adversarial adaptation models for WiFi-Based HAR

Z Zhou, F Wang, W Gong - ACM Transactions on Sensor Networks, 2024 - dl.acm.org
Recently, using deep learning to achieve WiFi-based human activity recognition (HAR) has
drawn significant attention. While capable of achieving accurate identification in a single …

A Retinal Vessel Segmentation Method Based on the Sharpness-Aware Minimization Model

I Mariam, X Xue, K Gadson - Sensors, 2024 - mdpi.com
Retinal vessel segmentation is crucial for diagnosing and monitoring various eye diseases
such as diabetic retinopathy, glaucoma, and hypertension. In this study, we examine how …

SAT: A Selective Adversarial Training Approach for WiFi-based Human Activity Recognition

Y Pan, Z Zhou, W Gong, Y Fang - IEEE Transactions on Mobile …, 2024 - ieeexplore.ieee.org
Recently, the continuous evolution of deep learning has opened up promising avenues to
groundbreaking advancements in wireless sensing systems, which significantly enhance the …

Multiple Contrastive Experts for long-tailed image classification

Y Wang, K Sun, C Guo, S Zhong, H Liu, Y Ma - Expert Systems with …, 2024 - Elsevier
Real-world image classification data usually exhibits a challenging long-tailed distribution,
attributed to the inherent difficulty in data collection. Existing ensemble approaches …

Feature balanced re-enhanced network with multi-factor margin loss for long-tailed visual recognition

Y Wang, J Zhai - Neurocomputing, 2024 - Elsevier
Real-world data often exhibits a long-tailed distribution, where the number of training
samples for head classes far exceeds that of tail classes. This class imbalance phenomenon …

Enhancing Fitness Evaluation in Genetic Algorithm-Based Architecture Search for AI-Aided Financial Regulation

J Feng, Y He, Y Pan, Z Zhou, S Chen… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
AI-aided financial regulation (AIFR) is a practical and significant task, but current solutions
have yet to be optimized with customized model designs. Given the privacy concerns …

ChatDiff: A ChatGPT-based diffusion model for long-tailed classification

C Deng, D Li, L Ji, C Zhang, B Li, H Yan, J Zheng… - Neural Networks, 2024 - Elsevier
Long-tailed data distributions have been a major challenge for the practical application of
deep learning. Information augmentation intends to expand the long-tailed data into uniform …