no code implementations • 7 Jun 2023 • Haoran Zhang, Jianlong Yang, Jingqian Zhang, Shiqing Zhao, Aili Zhang
Nonuniform rotational distortion (NURD) correction is vital for endoscopic optical coherence tomography (OCT) imaging and its functional extensions, such as angiography and elastography.
1 code implementation • 6 May 2023 • Haoran Zhang, Jianlong Yang, Ce Zheng, Shiqing Zhao, Aili Zhang
Compared to the widely-used U-Net model with 100% training data, our method only requires ~10% of the data for achieving the same segmentation accuracy, and it speeds the training up to ~3. 5 times.
no code implementations • 2 Jul 2020 • Aili Zhang, Ping Chen, Shuanming Li, Wenyuan Wang
The results have semi-explicit expressions in terms of the scale functions and the L\'{e}vy triplets associated with the two underlying L\'{e}vy processes.