长期招收研究生、本科毕设以及大二本科研究助理（需学习态度端正、自驱力强），欢迎邮件联系！最新信息请访问实验室网站https://jingzhangsun.github.io/
教育及工作经历
2022.12-至今 海南大学、网络空间安全学院（密码学院）、高聘副研究员
2018.08-2022.11 澳门大学、电机与电脑工程、博士
2015.09-2018.06 海南大学、计算机科学与技术、硕士
2011.08-2015.07 西安理工大学、计算机科学与技术、学士
科研项目
1. 国家自然科学基金—青年科学基金C类（12505396），2026/01-2028/12，主持
2. 海南省科技人才创新项目（KJRC2023D30），2024/01-2026/12，主持
3. 海南大学科研启动基金项目（RZ2300002754），2023/01-2027/12，主持
4. 海南省重大科技计划（ZDKJ2021052），2023/01-2024/12，参与
5. 国家自然科学基金—优秀青年科学基金（港澳81922080），2020/01-2022/12，主研
6. 澳门科学技术基金（114/2016/A3），2018/08-2021/12，参与
近几年部分已发表论文（*为通讯作者）
[1] CH Li, JS Huang, CL Liu, JH Dong, Y Du, ZL Lu, H Wang*, and JZ Sun*. Dual diffusion models with unified weight fusion for simultaneous denoising and deblurring in cardiac gated MP-SPECT. Oral presentation at the 2025 IEEE NSS/MIC, Nov. 1-8, 2025. Yokohama, Japan. (获Trainee Grant奖)
[2] JH Dong, JS Huang, CH Li, Y Du, ZL Lu, H Wang*, and JZ Sun*. A multi-attention deep learning-based denoising method incorporating patient-specific information for cardiac gated myocardial perfusion SPECT. Paper accepted for presentation at the 2025 IEEE NSS/MIC, Nov. 1-8, 2025. Yokohama, Japan.
[3] CH Li, Yu D, CY Li, TH Wu, BH Yang, H Wang, ZL Lu, GSP Mok, and JZ Sun*. Low dose myocardial perfusion SPECT denoising using a fast generalized diffusion model. 2025 SNMMI Annual Meeting, June 21-24, 2025. New Orleans, USA.
[4] JZ Sun, CH Li, Yu D, CY Li, TH Wu, BH Yang, H Wang, ZL Lu, and GSP Mok*. One-size-fits-all diffusion model for low dose myocardial perfusion SPECT denoising. 2025 SNMMI Annual Meeting, June 21-24, 2025. New Orleans, USA.
[5] BH Zou, CJ Cao*, FJ Tao, Y Sun, LJ Wang, YQ Zhang, and JZ Sun*. JPEG-domain malware detection with pretrained lightweight vision transformer model. IEEE Transactions on Dependable and Secure Computing (TDSC), 2025.
[6] ZS Zhou, SZ Fu, CJ Cao, FJ Tao, Q Zhang, and JZ Sun*. Localization and elimination: object detection physical patch defense based on adversarial patch characterization. 2025 IJCNN, June 30-July 5, 2025. Rome, Italy.
[7] 孙敬张，程轶男，曹春杰*，邹炳慧，乔彤华，符思政 & 张琪. 基于图像域的轻量级恶意软件分类方法研究. 通信学报，46(03), 2025.
[8] BH Zou, CJ Cao, LJ Wang*, YN Cheng, CX Dang, Y Liu, and JZ Sun. Feature graph construction with static features for malware detection. IET Information Security, (1) 2025.
[9] 曹春杰，王映麟，孙旸，陶虹妃，杨皓凝，师景铖 & 孙敬张*. 基于Logistic-Sine-Cosine映射的混沌跳频序列构造方法及其性能分析. 通信学报，45(S1), 2025.
[10] BH Zou, CJ Cao*, LJ Wang, SZ Fu, TH Qiao, and JZ Sun. FACILE: A capsule network with fewer capsules and richer hierarchical information for malware image classification. Computers & Security, 137 (2024): 103606.
[11] HC Li, CJ Cao, MN Wang, Z Li, Q Zhang, and JZ Sun*. ML-AGNN: Smart contract vulnerability detection method based on a multi-level attention graph neural network. 20th IEEE MSN, Dec. 20-22, 2024. Harbin, China.
[12] TH Qiao, CJ Cao, BH Zou, FJ Tao, YN Cheng, Q Zhang, and JZ Sun*. A weighted discrete wavelet transform-based capsule network for malware classification. 27th ICPR, Dec. 1-5, 2024, Kolkata, India.
[13] 符思政, 曹春杰*, 刘志远, 陶方舰 & 孙敬张*. 用于攻击深度哈希图像检索模型的双分支自编码器网络. 电信科学. 39, no. 11 (2023): 96-106.
[14] ZY Liu, CJ Cao*, FJ Tao, and JZ Sun*. Revisiting graph contrastive learning for anomaly detection. 26th ECAI, Sept. 30-Oct. 4, 2023. Krakow, Poland.
[15] 孙敬张，李建颖，吴东信，杨邦宏，刘义华 & 莫升萍*. 基于注意力机制的生成对抗网络对投影域低剂量心肌灌注SPECT降噪. 中华医学会核医学分会2023年学术年会, 口头汇报, 2023年9月21-23日, 陕西西安
[16] JZ Sun, CY Li, TH Wu, BH Yang, and GSP Mok*. One-size-fits-all deep learning model for fast myocardial perfusion SPECT denoising. 2023 SNMMI Annual Meeting, June 24-27, 2023. Chicago, Illinois, USA.
[17] HR Li, CJ Cao*, Y Sun, HF Peng, YF Li, and JZ Sun*. Deep wavelet residual attention network for radio frequency fingerprint recognition under low SNR. 2023 IEEE MASS, Sept. 25-27, 2023. Toronto, Canada.
[18] SZ Fu, CJ Cao*, FJ Tao, BH Zou, XY Lin, and JZ Sun*. LGWAE: Label-guided weighted autoencoder network for flexible targeted attacks of deep hashing. 2023 IJCNN, June 18-23, 2023. Queensland, Australia.
[19] ZL Lu, GF Chen, H Jiang, JZ Sun, K-H Lin, and GSP Mok*. SPECT and CT misregistration reduction in [99mTc] Tc-MAA SPECT/CT for precision liver radioembolization treatment planning. European Journal of Nuclear Medicine and Molecular Imaging (EJNMMI). 50, no. 8 (2023): 2319-2330.
[20] JZ Sun, CY Li, Y Du, TH Wu, YH Liu, BH Yang*, and GSP Mok*. Fast myocardial perfusion SPECT denoising using an attention-guided generative adversarial network. Frontiers in Medicine. 10 (2023): 1083413
[21] JZ Sun, H Jiang, Y Du, CY Li, TH Wu, YH Liu, BH Yang*, and GSP Mok*. Deep learning-based denoising in projection-domain and reconstruction-domain for low-dose myocardial perfusion SPECT. Journal of Nuclear Cardiology. 30, no. 3 (2023): 970-985. (获2024年度最佳技术论文奖)
[22] JZ Sun, CY Li, Y Du, TH Wu, BH Yang, YH Liu and GSP Mok*. Low dose myocardial perfusion SPECT denoising using an attention-guided generative adversarial network. 2022 IEEE NSS/MIC, Nov. 5-12, 2022. Milano, Italy. (获Trainee Grant奖)
[23] JZ Sun, Q Zhang, Y Du, D Zhang, PH Pretorius, MA King, and GSP Mok*. Dual gating myocardial perfusion SPECT denoising using a conditional generative adversarial network. Medical Physics. 49, no. 8 (2022): 5093-5106.
[24] JZ Sun, Y Du, CY Li, TH Wu, BH Yang, and GSP Mok*. Pix2Pix generative adversarial network for low dose myocardial perfusion SPECT denoising. Quantitative Imaging in Medicine and Surgery. 12, no. 7 (2022): 3539.
[25] GSP Mok*, JZ Sun, Q Zhang and Y Du. Comparison of projection-based and reconstruction-based low dose SPECT image denoising using a conditional generative adversarial network. 2020 IEEE NSS/MIC, Oct. 31–Nov. 7, 2020, Boston, USA.
[26] JZ Sun, Q Zhang, D Zhang, PH Hendrik, MA King and GSP Mok*. Generative adversarial network for denoising in dual gated myocardial perfusion SPECT using a population of phantoms and clinical data. 2019 NSS/MIC, Oct. 28–Nov. 3, 2019, Manchester, England. (获Trainee Grant奖)
[27] 曹春杰*, 孙敬张, 张智强, 王隆娟, & 黄梦醒. 基于相似度的伪随机序列中超长稀疏特征分析. 通信学报, 37(Z1), 2016.
知识产权
1. 孙敬张，刘春磊，曹春杰，李春浩，董佳慧. 基于VQGAN和广义扩散模型的SPECT影像重构方法和装置. 发明专利. CN202510552217.1. 2025年8月12日. 已公开
2. 孙敬张，董佳慧，李春浩，刘春磊，孙志刚，徐卓远，曹春杰. 基于多模态数据融合的心脏评估快速诊断方法及相关装置. 发明专利. CN202510531480.2. 2025年8月8日. 已公开
3. 孙敬张，李春浩，董佳慧，刘春磊，孙志刚，徐卓远，曹春杰. 基于无监督策略和广义扩散模型的低剂量SPECT影像降噪方法及系统. 发明专利. CN202510349675.5. 2025年7月4日. 已公开
4. 曹春杰，荆兆星，孙敬张，闫鸿宇. 基于区块链的司法数据处理方法. 发明专利. CN 118133306 B. 2024年09月13日. (已授权)
5. 个性化超声心动图分割及射血分数计算的一站式心脏智能量化分析系统V1.0.
6. 基于广义扩散模型的SPECT影像降噪系统 V1.0. 2025SR0179689. 2025年1月26日.
7. CT影像肝脏肿瘤区域一站式分割系统V1.0. 2024SR1830769. 2024年11月19日.
8. 恶意软件分类检测系统V1.0. 2024SR1236957. 软件著作权. 2024年08月23日.
获奖情况
1. 2025第十届全国大学生生物医学工程创新设计竞赛 国家一等奖1项、国家二等奖1项（指导硕士生、本科生）
2. 2024年度美国核心脏学会ASNC最佳技术论文奖
3. 2024“北斗杯”第十五届全国青少年空天科技体验与创新大赛 国家三等奖2项、海南省一等奖2项（指导硕士生）
4. 2023“华为杯”第二届中国研究生网络安全创新大赛国家二等奖2项（指导硕士生）
5. IEEE NSS/MIC Conference Trainee Award 3项 (2025, 2022, 2019)
6. 提名Rising nuclear medicine professional challenge of AONMAB (2022)
学术服务
1. 海南医学会核医学分会 委员 (2023-2026)
2. 中国人工智能学会 青年工作委员会 (2024-2025)
3. 期刊Radiation Medicine and Protection (RMP) 青年编委 (2023-2025)
4. 期刊IEEE Transactions on Neural Networks and Learning Systems，Medical Physics，EJNMMI，EJNMMI Physics审稿人
