3 papers
cs.CV2025
Diffusion Transformer meets Multi-level Wavelet Spectrum for Single Image Super-Resolution
Peng Du, Hui Li, Han Xu +5
Discrete Wavelet Transform (DWT) has been widely explored to enhance the performance of image superresolution (SR). Despite some DWT-based methods improving SR by capturing fine-gr…
cs.CV2023
Scale-aware Two-stage High Dynamic Range Imaging
Hui Li, Xuyang Yao, Wuyuan Xie +1
Deep high dynamic range (HDR) imaging as an image translation issue has achieved great performance without explicit optical flow alignment. However, challenges remain over content…
eess.IV2023
In-situ monitoring additive manufacturing process with AI edge computing
Wenkang Zhu, Hui Li, Yikai Zhang +2
In-situ monitoring system can be used to monitor the quality of additive manufacturing (AM) processes. In the case of digital image correlation (DIC) based in-situ monitoring syste…