u 主要科研项目 [1] 模式识别国家重点实验室开放课题(201600033)基于空间拓扑结构的稀疏视图配准研究. 项目负责人。 [2] 内蒙古自治区自然科学基金(2012MS0931) 面向无人值守变电站的多源信息融合技术研究. 项目负责人。 [3] 上海市联盟计划项目(LM2019043) 基于自主学习的服装搭配系统关键技术研究. 项目负责人。 [4] 上海应用技术大学教材建设项目. 研究生、本科生各1项. 项目负责人。 [5] 国家自然科学基金(10771043) 形态学连通性理论及在图像分割中的应用研究;主要成员; [6] 水下智能机器人技术国防科技重点实验室(2008*****) 基于光场技术的图像复原技术研究; 主要成员; [7] 校企合作项目:基于序列图像的人体三维模型重建技术(2016)。项目负责人; [8] 校企合作项目:基于多模图像的人体三维模型重建关键技术研究(2017)。项目负责人; [9] 校企合作项目:基于稀疏视图的人体三维模型重建关键技术研究. (2018)。项目负责人; [10] 校企合作项目:面向运动的人体三维建模关键技术研究. (2020)。项目负责人; [11] 校企合作项目:聘请长三角博士科技人员入驻晋城市专精特新企业开展产学研合作. (2023)。负责人. 等等 u 代表性学术论文: [1] Tianzhen Dong, Kai Kang, Wei He, Junjie Wang, Wenyu Han. KSLAM: Tightly Coupled Rigid-Body Kinematics for Pose Optimization in Visual SLAM. The 8th Chinese Conference on Pattern Recognition and Computer Vision, (PRCV 2025), http://2025.prcv.cn/, 2025.10.15-18, in ShangHai, China, Page: 240-254. (CCF-C) [2] Tianzhen Dong, Junjie Wang et al. Weak-Light Gaussian: Dual-Channel Guided and Structure-Aware 3D Scene Reconstruction. 2025 International Conference on Virtual Reality and Visualization (ICVRV 2025), Bogota, Colombia, 2025, pp. 465-470, doi: 10.1109/ICVRV67992.2025.00086. (CCF-C) [3] Tianzhen DONG, Yuntao BAI, Qing ZHANG, Yi ZHANG. Motion Analysis and Reconstruction of Human Joint Regions for Sparse RGBD Images. 2023 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (IEEE VRW 2023). 2023.3.25-29, in ShangHai, China, Page: 773-774. (CCF-A, EI:2023 2114 1233 02) [4] Tianzhen Dong, Yi Zhang, Mengying Li, Yuntao Bai. Point Cloud Repair Method via Convex Set Theory. Applied Sciences. 2023, 13, 1830; (SCI Wos:0009 2946 3900 001) [5] Tianzhen Dong, Bin Xue, Qing Zhang, Yuepeng Zhao, Wenju Li, Mengying Li. Loop Closure Detection Based on Differentiable Manifold. Mobile Information Systems. 2022: 4373064; (SCI Wos:0008 1763 4800 003) [6] Tianzhen DONG, Yuepeng Zhao, Qing Zhang, Bin Xue, Jinghua Li, Wenju Li. Multi-scale point cloud registration based on topological structure. Concurrency Computat Pract Exper. 2022: e6873; (SCI Wos:0007 5028 8000 001) [7] Tianzhen DONG, Xiao QI, Qing ZHANG et al. Overview on Vision-based 3D Object Recognition Methods. 10th International Conference on Image and Graphics (ICIG 2019), 2019.8.23-25, in Beijing, China. (EI:2019 5207 9296 27) [8] Tianzhen DONG, Mingyang QIN, Xiao QI et al. An Anti-Blocking Particle Filter Tracking Algorithm. Proceedings - 2018 11th International Symposium on Computational Intelligence and Design, ISCID 2018.12.22-23:61-64; (EI:2019 2006 9215 43) [9] Tianzhen DONG, Xiao QI, Mingyang QIN et al Target Feature Recognition Based on Wavelet Transform and CNN-SVM. Proceedings - 2018 11th International Symposium on Computational Intelligence and Design, ISCID 2018.12.22-23:347-350; (EI:2019 2006 9216 76) [10] Tianzhen DONG, Mingyang QIN, Wenju LI et al. Research of Image Segmentation based on Theory of Morphological Connectivity. 2017 International Conference on Security, Pattern Analysis, and Cybernetics (SPAC). 2017.12.23-24, Shenzhen CHINA. Page:336-339 (EI:2018 3105 6262 51). [11] Tingquan DENG, Jiashu DAI, Tianzhen DONG et al. Visual Tracking via Feature Tensor Multimanifold Discriminate Analysis. Mathematical Problems in Engineering. 2014, 11: 1-12. (SCI Wos: 0003 4538 3400 001). [12] Tianzhen DONG, Tingquan DENG, Jiashu DAI et al. A Fuzzy Reasoning Method for Multi-views Journal of Computers. 2013.8(10): 2689~2694. (EI:2013 4016 8166 12) [13] Tingquan DENG, Jiashu DAI, Tianzhen DONG et al. Visual tracking via tensor kernel principal component analysis. Journal of Information and Computational Science. 2014,11(10):3593-3602. (EI:2014 3118 0060 05) [14] 邓廷权, 董天祯*, 戴家树等. 自适应中心加权的彩色图像中值滤波方法.控制与决策,2013,28(9):1372-1376; (EI:2013 4416 9142 17) [15] 董天祯*, 邓廷权, 戴家树等.基于模糊推理的多视点图像配准研究. 模式识别与人工智能, 2014,27(10): 879-886; [16] Tianzhen Dong, Junjie Wang et al. EDN-GAUSSIAN: Edge-Directed Densification with Covariance Narrowing for Blur-Robust 3D Gaussian Splatting. 2026 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2026). (CCF-B accept); [17] Tianzhen Dong, Youkang Tu et al. PFE-NET: Proxy-guided Frequency Enhancement for Camouflaged Object Detection. 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2026). (CCF-B accept); [18] Tianzhen Dong, Wenyu Han et al. Wavelet-Guided Color-Field Stability Modeling for 3D Gaussian Splatting Compression. IEEE International Conference on Multimedia and Expo 2026 (ICME 2026). (CCF-B accept). u 发明专利 [1] 一种基于RGBD相机的三维测量方法。No:ZL 202110711914.9 [2] 一种基于拓扑结构与多尺度特征的点云配准方法。No:ZL202110954702.3 [3] 基于微分流形的回环检测方法。No:ZL2022111277004.0 [4] 基于边界点迭代的点云修复方法。No:ZL 202111523700.5 [5] 一种基于3D 视觉的伺服定位方法及系统, No:202411760497.7 u 软件著作权 [1] 三维目标测量系统。No:2022SR022656
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