
袁直敏,男,博士,讲师,于2025年1月入职南阳师范学院,大数据与人工智能科研团队成员,硕士生导师。在国际著名会议 Conference on Computer Vision and Pattern Recognition(CCF-A)和期刊IEEE Transactions on Geoscience and Remote Sensing、IEEE Transactions on Intelligent Transportation Systems、IEEE Journal of Biomedical and Health Informatics、Pattern Recognition、IEEE Geoscience and Remote Sensing Letters上共发表论文20余篇,谷歌引用300多次。获授权发明专利4项,软件著作权1项。担任NeurIPS、IEEE Geoscience and Remote Sensing Letters等国际会议和期刊审稿人。
基本信息
姓 名:袁直敏
政治面貌:中共党员
职 称:讲师
学 位:博士
研究方向
三维视觉,迁移学习,点云语义分割,医学图像处理。
教育经历
博士 厦门大学 计算机科学与技术 2020-2024
硕士 华侨大学 软件工程 2017-2020
主要项目
1. 华侨大学2017研究生创新基金项目: 基于结构上下文和多任务学习的电子显微镜图像分割方法研究(2018.05-2020.06,主持)
2. 预研项目: XXX高精度XXX地图制作与应用技术(2020.07-2020.12, 参与)
3. XXX项目:跨谱段数据XXX技术及其XXX应用(2020.07-2021.12, 参与)
4. 国家自然科学基金面上项目: 面向肝脏肿瘤高精度自动语义分割的深度建模及模型跨域迁移算法研究(2018.01-2020.06,参与)
5. 福建科技计划引导性项目:面向骨科智能辅助手术的医学图像分析技术及系统研发(2018.01-2020.06,参与)
部分学术成果
1. Density-guided Translator Boosts Synthetic-to-Real Unsupervised Domain Adaptive Segmentation of 3D Point Clouds[C]. CVPR, 2024. (一作,国际顶会,CCF-A)
2. Prototype-guided Multi-task Adversarial Network for Cross-domain LiDAR Point Clouds Semantic Segmentation[J]. IEEE Transactions on Geoscience and Remote Sensing. 2023, 61: 1-13. (一作,中科院一区,CCF-B,IF=8.2)
3. Category-Level adversaries for outdoor LiDAR point clouds cross-domain semantic segmentation[J]. IEEE Transactions on Intelligent Transportation Systems. 2023, 24: 1982-1993. (一作,中科院一区,CCF-B,IF=8.5)
4. HIVE-Net: Centerline-aware hierarchical view-ensemble convolutional network for mitochondria segmentation in EM images[J]. Computer Methods and Programs in Biomedicine. 2021, 200, 1-12. (一作,中科院二区,IF=6.1)
5. EM-net: Centerline-aware mitochondria segmentation in EM images via hierarchical view-ensemble convolutional network[C]. 2020 IEEE 17th International Symposium on Biomedical Imaging (ISBI), 2020. (一作,医学图像类会议)
6. Mitochondria segmentation from EM images via hierarchical structured contextual forest[J]. IEEE Journal of Biomedical and Health Informatics. 2020,24: 2251-2259.(导师一作, 本人二作,共同通讯,中科院一区,CCF-C,Featured Article,IF= 7.7)
7. Adversarial-prediction guided multi-task adaptation for semantic segmentation of electron microscopy images [C]. 2020 IEEE 17th International Symposium on Biomedical Imaging (ISBI), 2020. (二作, 医学图像类会议)
8. DFAN: Dual-Branch Feature Alignment Network for Domain Adaptation on Point Clouds [J]. IEEE Transactions on Geoscience and Remote Sensing, 2023,61:1-18. (二作,中科院一区,CCF-B,IF=8.2)
9. Unsupervised Mitochondria Segmentation in EM Images via Domain Adaptive Multi-task Learning [J]. IEEE Journal of Selected Topics in Signal Processing, 2020. 14: 1199-1209. (三作,中科院一区,IF=7.5)
10. Hdc-net: Hierarchical Decoupled Convolution Network for Brain Tumor Segmentation[J]. IEEE Journal of Biomedical and Health Informatics. 2020, 25:737-745. (三作,中科院一区,CCF-C,IF= 7.7)
11. DLA-Net: Learning dual local attention features for semantic segmentation of large-scale building facade point clouds[J]. Pattern Recognition, 2022, 123: 108672. (三作,中科院一区,CCF-B,IF=8.0)
12. Spatial adaptive fusion consistency contrastive: weakly supervised building facade point cloud semantic segmentation[J]. IEEE Transactions on Geoscience and Remote Sensing, 2023, 61:1-14. (三作,中科院一区,CCF-B,IF=8.2)
13. Multi-stage scene-level constraints for weakly supervised point cloud semantic segmentation[J].IEEE Transactions on Geoscience and Remote Sensing, 2023,61:1-18.
(三作,中科院一区,CCF-B,IF=8.2)
14. Domain adaptive remote sensing image semantic segmentation with prototype guidance[J]. Neurocomputing, 2024, 580: 1-13.(三作,中科院二区,CCF-C,IF=6.0)
发明专利/计算机软件著作权
1. 基于深度学习的跨域三维点云分割方法,存储介质
2. 一种基于多视角分离卷积神经网络的骨骼CT图像三维分割方法
3. 一种腹部CT扫描序列图像的主动脉瘤分割方法
4. 一种基于多任务协同跨域迁移的医学图像自动分割方法
5. 计算机软件著作权:索迹骨CT图像自动分割软件