Hi! I am Changqiu Xu (Chinese name: 徐长秋), an undergraduate student majoring in Internet of Things Engineering at Henan University of Economics and Law. My current research interests lie in medical image restoration and sparse-view 3D-DSA reconstruction, with a focus on deep learning methods for structure-preserving image enhancement and reconstruction.
你好！我是徐长秋，河南财经政法大学物联网工程专业本科生。目前主要关注医学图像恢复与稀疏视角 3D-DSA 重建，研究兴趣集中在结构保持的深度学习图像增强与重建方法。
Sparse-view 3D-DSA Reconstruction稀疏视角 3D-DSA 重建
Medical Image Restoration医学图像恢复
Deep Learning深度学习
Computer Vision计算机视觉
News动态
Aug. 2026
Passed the College English Test Band 6 (CET-6) with a score of 449.
通过大学英语六级考试（CET-6），成绩 449 分。
Aug. 2026
Three papers have been accepted by the International Conference on Neural Information Processing (ICONIP 2026, CCF C). Sincere thanks to Teacher Zhang, our collaborators, and the reviewers for their guidance, support, and constructive feedback.
三篇论文被国际神经信息处理大会（ICONIP 2026，CCF C）录用。衷心感谢张老师的指导，感谢同行们的支持与合作，也感谢审稿人的宝贵意见。
Jul. 2026
Vascular Morphology Motivated Progressive Structure-Enhanced Restoration for Sparse-view 3D-DSA is now under minor revision at IEEE Journal of Biomedical and Health Informatics.
论文《Vascular Morphology Motivated Progressive Structure-Enhanced Restoration for Sparse-view 3D-DSA》目前在 IEEE Journal of Biomedical and Health Informatics 处于小修阶段。
Jun. 2026
Reorganized this homepage into independent section pages and updated the profile photo.
将个人主页调整为多页面结构，并更新了个人证件照。
Jun. 2026
Added the IoT-based TCM diagnostic system project to the Project page.
在项目页面新增“融合深度学习与物联网仿真的中医诊断系统”。
May 2026
Added publication details and architecture figures for recent medical imaging, computer vision, and remote sensing works.
补充近期医学影像、计算机视觉与遥感方向论文的详细信息和架构图。