33 citations · 33 across the 3 of their papers we have counts for
4 papers
See the Change, Keep the Flow: Unsupervised Action Segmentation via Spectral-Temporal Representation Learning
Yun Li, Jun Xiao, Cong Zhang +1
Unsupervised action segmentation aims to discover latent action categories and their temporal organization without action annotations. Optimal transport-based methods provide struc…
Emotion Diffusion Classifier with Adaptive Margin Discrepancy Training for Facial Expression Recognition
Rongkang Dong, Cuixin Yang, Cong Zhang +2
Facial Expression Recognition (FER) is essential for human-machine interaction, as it enables machines to interpret human emotions and internal states from facial affective behavio…
Deep Progressive Feature Aggregation Network for High Dynamic Range Imaging
Jun Xiao, Qian Ye, Tianshan Liu +2
High dynamic range (HDR) imaging is an important task in image processing that aims to generate well-exposed images in scenes with varying illumination. Although existing multi-exp…
Improving imaging resolution of shaking targets by Fourier-transform ghost diffraction
Cong Zhang, Wenlin Gong, Shensheng Han
For conventional imaging, shaking of the imaging system or the target leads to the degradation of imaging resolution. In this work, the influence of the target's shaking to fourier…