30 citations · 51 across the 7 of their papers we have counts for
7 papers
Spatial-temporal Transformer-guided Diffusion based Data Augmentation for Efficient Skeleton-based Action Recognition
Yifan Jiang, Han Chen, Hanseok Ko
Recently, skeleton-based human action has become a hot research topic because the compact representation of human skeletons brings new blood to this research domain. As a result, r…
Pose-Guided Graph Convolutional Networks for Skeleton-Based Action Recognition
Han Chen, Yifan Jiang, Hanseok Ko
Graph convolutional networks (GCNs), which can model the human body skeletons as spatial and temporal graphs, have shown remarkable potential in skeleton-based action recognition.…
Action Recognition with Domain Invariant Features of Skeleton Image
Han Chen, Yifan Jiang, Hanseok Ko
Due to the fast processing-speed and robustness it can achieve, skeleton-based action recognition has recently received the attention of the computer vision community. The recent C…
A Teacher-Student Framework with Fourier Augmentation for COVID-19 Infection Segmentation in CT Images
Han Chen, Yifan Jiang, Hanseok Ko +1
Automatic segmentation of infected regions in computed tomography (CT) images is necessary for the initial diagnosis of COVID-19. Deep-learning-based methods have the potential to…
Few-shot Learning for CT Scan based COVID-19 Diagnosis
Yifan Jiang, Han Chen, David K. Han +1
Coronavirus disease 2019 (COVID-19) is a Public Health Emergency of International Concern infecting more than 40 million people across 188 countries and territories. Chest computed…
Unsupervised domain adaptation based COVID-19 CT infection segmentation network
Han Chen, Yifan Jiang, Murray Loew +1
Automatic segmentation of infection areas in computed tomography (CT) images has proven to be an effective diagnosis approach for COVID-19. However, due to the limited number of pi…
COVID-19 CT Image Synthesis with a Conditional Generative Adversarial Network
Yifan Jiang, Han Chen, Murray Loew +1
Coronavirus disease 2019 (COVID-19) is an ongoing global pandemic that has spread rapidly since December 2019. Real-time reverse transcription polymerase chain reaction (rRT-PCR) a…