Ji Shi

Ji Shi

He/His

Associate Professor

Publications

Medical Image Processing

  1. Xiuzhen Guo, Lianyuan Yu, Ji Shi#, Prototype-Guided Semi-Supervised Medical Image Segmentation Method based on Semi-discrete Optimal Transport, under review.

  2. Lianyuan Yu, Xiuzhen Guo, Ji Shi(#), Hongxiao Wang, Hongwei Li, GIGP: a global information interacting and geometric priors focusing framework for semi-supervised medical image segmentation, under review, https://arxiv.org/abs/2503.09355.

  3. Xiuzhen Guo, Lianyuan Yu, Ji Shi(#), Na Lei, Diff-CL: A Novel Cross Pseudo-Supervision Method for Semi-supervised Medical Image Segmentation, submitted for Medical Image Analysis, under review, arxiv: https://arxiv.org/abs/2503.09408.

  4. Xiuzhen Guo, Ji Shi(#), Lianyuan Yu, Jiangyuan Zhao, Hongwei Li, Na Lei, Rongguo Zhang, Tao Hu, Optimal Transport and Central Moment Consistency Regularization for Mean-teacher Semi-supervised 3D Medical Image Segmentation, IEEE Transactions on Medical Imaging, 44(8): 3397 - 3409, 2025.

  5. Xiuzhen Guo, Ji Shi, Zezeng Li, Lianyuan Yu, Na Lei, Hongwei Li, Rongguo Zhang, Tao Hu, Semi-Supervised Medical Image Segmentation Based on Local Consistency and Volume Constancy, 2024 IEEE International Symposium on Biomedical Imaging (ISBI), Athens, Greece, 2024, pp. 1-5, doi: 10.1109/ISBI56570.2024.10635807.

  6. Rongguo Zhang(#), Chenhao Pei, Ji Shi, Shaokang Wang, Construction and Validation of a General Medical Image Dataset for Pretraining, Journal of Imaging Informatics in Medicine, 38(2): 1051–1061, 2025.

  7. Fangxia Li, Zhixin Guo, Xiuzhen Guo, Yuhuan Jin and Ji Shi(#), Super-Resolution Enhancement of Terahertz Liver cancer images based on KernelGAN, Proceedings of the 2025 China National Conference on Terahertz Biophysics. Springer Proceedings in Physics, 423: 467-478, 2024.

  8. Fangxia Li, Zhixin Guo, Xiuzhen Guo, Yuhuan Jin, Chenjie Ding and Ji Shi,(#) A novel single-image denoising approach for terahertz liver cancer images, Proceedings of the 2025 China National Conference on Terahertz Biophysics. Springer Proceedings in Physics, 423: 496-506, 2024.

  9. Zezeng Li, Na Lei(#), Ji Shi, Hao Xue, Real-world super-resolution under the guidance of optimal transport, Machine Vision and Applications, 33(48), 2022.

Filtering and Control

  1. Ji Shi, Songlin Zhou, Xiaopei Jiao, Stephen S.-T. Yau, Physics-Informed Neural State Estimation with Model Inaccuracy, under review.

  2. Xiaopei Jiao, Ji Shi and Stephen S.-T. Yau, Extended Direct Method: A Time-Varying Schr"odinger Equation Approach for Infinite-Dimensional Yau Filters, IEEE Transactions on Aerospace and Electronic Systems, under review.

  3. Ji Shi, Xiaopei Jiao and Stephen S.-T. Yau, A Novel Logarithmic Transformed Deep Galerkin Approach To Optimal Filtering Problem, 2024 63rd IEEE Conference on Decision and Control (CDC), Milan, Italy, 2024.

  4. Ji Shi, Xiaopei Jiao and Stephen S.-T. Yau, DGLG: A Novel Deep Generalized Legendre-Galerkin Approach To Optimal Filtering Problem, IEEE Transactions on Automatic Control, 70(4): 2584 - 2590, 2024.

  5. Xiuqiong Chen, Xue Luo, Ji Shi, Stephen S.-T. Yau, General convergence result for continuous-discrete feedback particle filter , International Journal of Control, 95(11): 2972-2986, 2022.

  6. Ji Shi, Xiuqiong Chen, Stephen S.-T. Yau, A novel real-time filtering method to general nonlinear filtering problem without memory , IEEE Access, 9: 119343-119352, 2021.

  7. Ji Shi, Stephen S.-T. Yau, Finite dimensional estimation algebras with state dimension 3 and rank 2, Mitter conjecture , International Journal of Control, 93(9): 2177-2186, 2020.

  8. Xiuqiong Chen, Ji Shi, Stephen S.-T. Yau, Real-time solution of Time-varying Yau filtering problems via direct method and Gaussian approximation , IEEE Transactions on Automatic Control, 64(4):1648-1654,2019.

  9. Ji Shi, Xiuqiong Chen, Stephen S.-T. Yau, Higher order linear extended state observer and error analysis of active disturbance rejection control, Asian Journal of Mathematics, 23(4), 631-650, 2019.

  10. Wenhui Dong, Ji Shi, A survey of estimation algebras in application of nonlinear filtering problems, Communications in Information and Systems, 19(2): 193-217, 2019.

  11. Ji Shi, Zhiyu Yang, Stephen S.-T. Yau, Direct method for Yau filtering systems with nonlinear observations , International Journal of Control, 91(3): 678-687, 2018.

  12. Ji Shi, Stephen S.-T. Yau, Finite dimensional estimation algebras with state dimension 3 and rank 2, I: linear structure of Wong matrix, SIAM Journal on Control and Optimization, 55(6): 4227-4246, 2017.

  13. Ji Shi, Xiuqiong Chen, Wenhui Dong, Stephen S.-T. Yau, New classes of finite dimensional filters with non-maximal rank, 56th IEEE Conference on Decision and Control (CDC), Melbourne, Australia, 2017.