Transductive few-shot learning with prototype-based label propagation by iterative graph refinement

H Zhu, P Koniusz - … of the IEEE/CVF conference on …, 2023 - openaccess.thecvf.com
Few-shot learning (FSL) is popular due to its ability to adapt to novel classes. Compared
with inductive few-shot learning, transductive models typically perform better as they …

3mformer: Multi-order multi-mode transformer for skeletal action recognition

L Wang, P Koniusz - … of the IEEE/CVF Conference on …, 2023 - openaccess.thecvf.com
Many skeletal action recognition models use GCNs to represent the human body by 3D
body joints connected body parts. GCNs aggregate one-or few-hop graph neighbourhoods …

Learning spatial-context-aware global visual feature representation for instance image retrieval

Z Zhang, L Wang, L Zhou… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
In instance image retrieval, considering local spatial information within an image has proven
effective to boost retrieval performance, as demonstrated by local visual descriptor based …

Exploiting field dependencies for learning on categorical data

Z Li, P Koniusz, L Zhang, DE Pagendam… - … on Pattern Analysis …, 2023 - ieeexplore.ieee.org
Traditional approaches for learning on categorical data underexploit the dependencies
between columns (aka fields) in a dataset because they rely on the embedding of data …

Robust Distillation via Untargeted and Targeted Intermediate Adversarial Samples

J Dong, P Koniusz, J Chen… - Proceedings of the …, 2024 - openaccess.thecvf.com
Adversarially robust knowledge distillation aims to compress large-scale models into
lightweight models while preserving adversarial robustness and natural performance on a …

Meet JEANIE: a Similarity Measure for 3D Skeleton Sequences via Temporal-Viewpoint Alignment

L Wang, J Liu, L Zheng, T Gedeon… - International Journal of …, 2024 - Springer
Video sequences exhibit significant nuisance variations (undesired effects) of speed of
actions, temporal locations, and subjects' poses, leading to temporal-viewpoint …

Deep Learning-based Eye-Tracking Analysis for Diagnosis of Alzheimer's Disease Using 3D Comprehensive Visual Stimuli

F Zuo, P Jing, J Sun, J Duan, Y Ji… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
Alzheimer's Disease (AD) is a neurodegenerative disorder that causes a continuous decline
in cognitive functions and eventually results in death. An early AD diagnosis is important for …

Adversarially Robust Distillation by Reducing the Student-Teacher Variance Gap

J Dong, P Koniusz, J Chen, YS Ong - European Conference on Computer …, 2024 - Springer
Adversarial robustness generally relies on large-scale architectures and datasets, hindering
resource-efficient deployment. For scalable solutions, adversarially robust knowledge …

Large language models as visual cross-domain learners

S Chen, Y Zhang, W Jiang, J Lu, Y Zhang - arXiv preprint arXiv …, 2024 - arxiv.org
Recent advances achieved by deep learning models rely on the independent and identically
distributed assumption, hindering their applications in real-world scenarios with domain …

Robust human action modelling

L Wang - 2023 - search.proquest.com
Human action recognition is currently one of the most active research areas in computer
vision. Various research studies indicate that the performance of action recognition is highly …