Changhe Tu
Professor
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Personal Information:
  • Name (English):
    Changhe Tu
  • Name (Pinyin):
    Tu Changhe
  • E-Mail:
    chtu@sdu.edu.cn
  • Date of Employment:
    1993-07-01
  • School/Department:
    School of Computer Science and Technology
  • Administrative Position:
    Prof.
  • Education Level:
    With Certificate of Graduation for Doctorate Study
  • Business Address:
    room 410, N3 building, Qingdao Campus, Shandong University
  • Gender:
    Male
  • Contact Information:
    email: chtu@sdu.edu.cn phone: +86-532-58630605
  • Degree:
    Doctoral Degree in Science
  • Status:
    Employed
  • Academic Titles:
    CSIAM 几何设计与计算专委会副主任,CCF智能机器人专业委员会副主任,CCF CAD/CG 专委会常务委员
  • Other Post:
    教育部动画与数字媒体技术教指委委员
  • Alma Mater:
    Shandong University
  • Supervisor of Doctorate Candidates
  • Supervisor of Master's Candidates
Discipline:
Computer Applications Technology;
Honors and Titles:

2003-01-31    国家科学技术进步奖;
2014-02-24    山东省科技进步二等奖;
2020-12-10    山东省自然科学一等奖;
Biography

屠长河,山东大学计算机科学与技术学院教授,博士生导师,现任青岛校区学科建设与研究生教育办公室常务副主任,教育部动画与数字媒体教指委委员,CCF智能机器人专业委员会副主任,CAD/CG专委常委,CSIAM 几何设计与计算专委会副主任。研究兴趣为3D建模,认知与交互。研究成果获国家科技进步二等奖,山东省自然科学一等奖。在SIGGRAPH、CVPR、ACM TOG、IEEE TVCG、Eurographics、CAD、CAGD等发表论文70余篇。获SIGGRAPH 2023最佳论文奖,SPM 2023最佳论文奖,2020年实体与物理造型大会(SPM2020)最佳论文一等奖,2020年欧洲图形学大会(Eurographics 2020)最佳论文提名。教研项目《计算机图形学》入选国家一流课程,主持国家863高性能计算机重大项目课题、国家重点研发计划项目、国家自然基金重点项目、国家重点研发专项课题等项目28余项。

Education
  • 1998-9 — 2003-6
    山东大学
    计算数学
    Doctoral Degree in Science
  • 1990-9 — 1993-7
    山东大学
    计算机及应用
    Master's Degree in Science
  • 1986-7 — 1990-7
    山东大学
    计算机及应用
    Bachelor's Degree in Science
Publication
Papers

1. . Continuous transitions of triply periodic minimal surfaces .Additive Manufacturing.2024,84

2. 田李昊. 单材料几何微结构设计研究综述 .Jisuanji Xuebao/Chinese Journal of Computers.2023,46 (05):960-986

3. 王子雄. Neural-Singular-Hessian: Implicit Neural Representation of Unoriented Point Clouds by Enforcing Singular Hessian .2023

4. 宋双兵. Guided Linear Upsampling .ACM Transactions on Graphics.2023,42 (4)

5. 徐瑞. Globally Consistent Normal Orientation for Point Clouds by Regularizing the Winding-Number Field .ACM Transactions on Graphics.2023,42 (4)

6. 宗辰. P2M: A Fast Solver for Querying Distance from Point to Mesh Surface .ACM Transactions on Graphics.2023,42 (4)

7. 曹令鑫. Waiting time prediction for bottom-up vat photopolymerization .Additive Manufacturing.2023,74

8. 王子雄. Neural-IMLS: Learning Implicit Moving Least-Squares for Surface Reconstruction from Unoriented Point clouds .IEEE Transactions on Visualization and Computer Graphics .2023 (0)

9. 曾琼. Let's All Dance: Enhancing Amateur Dance Motions .视觉媒体计算.2023 (9):531

10. 董秋杰. Laplacian2Mesh: Laplacian-Based Mesh Understanding .IEEE Transactions on Visualization and Computer Graphics.2023 (0)

11. 孟文龙. An efficient algorithm for approximate Voronoi diagram construction on triangulated surfaces. .Comput. Vis. Media.2023,9 :443-459

12. 辛士庆. SurfaceVoronoi: Efficiently Computing Voronoi Diagrams Over Mesh Surfaces with Arbitrary Distance Solvers .ACM Transactions on Graphics.2022,41 (6)

13. 徐瑞. RFEPS: Reconstructing Feature-line Equipped Polygonal Surface .ACM Transactions on Graphics.2022,41 (6)

14. 王鹏飞. Restricted Delaunay Triangulation for Explicit Surface Reconstruction .ACM Transactions on Graphics.2022,41 (5)

15. 刘晓康. Fabricable Multi-Scale Wang Tiles .Comput. Graph. Forum.2022,41 (5):149-159

16. Fu, Zhiying . EasyVRModeling: Easily Create 3D Models by an Immersive VR System . Proceedings of the ACM on Computer Graphics and Interactive Techniques.2022 (5)

17. 曹金明. DO-Conv: Depthwise Over-Parameterized Convolutional Layer. .IEEE Trans. Image Process.2022,31 :3726-3736

18. . SDF-RVD: Restricted Voronoi Diagram on Signed Distance Field .COMPUTER-AIDED DESIGN Journal.2022,144 (103166)

19. 辛士庆. Computational Object-Wrapping Rope Nets .ACM Transactions on Graphics.2022 (41)

20. 曾琼. 基于嵌入色彩的自适应色彩优化 .计算机辅助设计与图形学学报.2021,33 (12):1857

21. 孟文龙. A Variational Framework for Computing Geodesic Paths on Sweep Surfaces .COMPUTER-AIDED DESIGN Journal.2021,140 (140)

22. 孟文龙. A Variational Framework for Computing Geodesic Paths on Sweep Surfaces .COMPUTER-AIDED DESIGN Journal.2021,140

23. 潘志一. Scribble-Supervised Semantic Segmentation by Uncertainty Reduction on Neural Representation and Self-Supervision on Neural Eigenspace .Proceedings of the IEEE International Conference on Computer Vision.2021 (0)

24. 窦志扬. Top-Down Shape Abstraction Based on Greedy Pole Selection .IEEE Transactions on Visualization and Computer Graphics.2021,27 (10):3982

25. 窦志扬. Top-Down Shape Abstraction Based on Greedy Pole Selection .IEEE Transactions on Visualization and Computer Graphics.2021 (10):3982

26. 曾琼. Data-Driven Colormap Adjustment for Exploring Spatial Variations in Scalar Fields .IEEE Transactions on Visualization and Computer Graphics.2021 (1)

27. 郑新雨. Visually smooth multi-UAV formation transformation .Graphical Models.2021,116

28. 王惠旋. ReLoc: Indoor Visual Localization with Hierarchical Sitemap and View Synthesis .JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY Journal.2021,36 (3):494

29. 蒋鹏. Bi-Directional Attention for Joint Instance and Semantic Segmentation in Point Clouds .Asian Conference on Computer Vision.2021 (12622)

30. 孟文龙. Geodesic Tracks: Computing Discrete Geodesics with Track-based Steiner Point Propagation .IEEE Transactions on Visualization and Computer Graphics .2021

31. 蒋鹏. Super Diffusion for Salient Object Detection .IEEE Transactions on Image Processing.2020,29 :2903

32. 曾琼. 面向数据可视化的色彩计算 . 计算机辅助设计与图形学学报.2020,32 (10)

33. 刘晓康. Fabricable dihedral Escher tessellations .COMPUTER-AIDED DESIGN Journal.2020,127

34. 钟凡. Illumination Harmonization with Gray Mean Scale .2020

35. 程莉莉. DeepPipes: Learning 3D pipelines reconstruction from point clouds .Graphical Models.2020 (101079)

36. 程莉莉. DeepPipes: Learning 3D pipelines reconstruction from point clouds .Graphical Models.2020,111

37. 程景亮. Skeletonization via dual of shape segmentation .COMPUTER AIDED GEOMETRIC DESIGN Journal.2020,80

38. Lin Lu , Zhou Yuanfeng  and xinshiqing. Skeletonization via Dual of Shape Segmentation .Computer aided geometric design.2020,80

39. 程景亮. Skeletonization via dual of shape segmentation .COMPUTER AIDED GEOMETRIC DESIGN Journal.2020,80 (101856)

40. Zhou Yuanfeng  and xinshiqing. Top-Down Shape Abstraction Based on Greedy Pole Selection .IEEE Transactions on Visualization and Computer Graphics.2020

41. 周佳然. Combinatorial Construction of Seamless Parameter Domains .COMPUTER GRAPHICS FORUM Journal.2020,39 (2):179

42. Zhou Yuanfeng , zhangcaiming  and xinshiqing. Robustly computing restricted Voronoi diagrams (RVD) on thin-plate models .Computer aided geometric design.2020

43. 王鹏飞. Robustly computing restricted Voronoi diagrams (RVD) on thin-plate models .COMPUTER AIDED GEOMETRIC DESIGN Journal.2020 (101848)

44. jiangpeng , Changhe Tu , chenbaoquan , Peng Jingliang  and 蒋鹏. Super Diffusion for Salient Object Detection .IEEE Transactions on Image Processing.2020,29 (1):2903

45. 曾琼. Data-Driven Colormap Optimization for 2D Scalar Field Visualization .2019

46. chenhui  and Changhe Tu. 飞行蝙蝠标记自动提取与追踪算法 .山东大学学报(工学版).2019

47. Qiong Zeng , wangyunhai  and zhangwenting. Visual analysis of haze evolution and correlation in Beijing .Journal of Visualization.2019,22 (1):161

48. wangyunhai , Changhe Tu , chenbaoquan  and 蒋鹏. DifNet: Semantic segmentation by diffusion networks .2018

49. Changhe Tu , chenbaoquan  and wangyunhai. Is There a Robust Technique for Selecting Aspect Ratios in Line Charts? .IEEE Transactions on Visualization and Computer Graphics.2018,24 (12):3096

50. wangyunhai , Changhe Tu  and chenbaoquan. Is There a Robust Technique for Selecting Aspect Ratios in Line Charts? .IEEE Transactions on Visualization and Computer Graphics.2018,24 (12):3096

51. xinshiqing , Changhe Tu  and Chen, Shuangmin. FoldedGI: A highly parallel algorithm for interference detection by folding a geometry image into a 1D buffer .Graphical Models.2018,100 :26

52. xinshiqing , Changhe Tu  and 徐敏峰. Towards globally optimal normal orientations for thin surfaces .COMPUTERS & GRAPHICS-UK.2018,75 :36

53. 徐敏峰. Towards globally optimal normal orientations for thin surfaces .COMPUTERS & GRAPHICS.2018 (0):36

54. 辛士庆. Lightweight preprocessing and fast query of geodesic distance via proximity graph .COMPUTER-AIDED DESIGN Journal.2018 (0):128

55. Zhou Yuanfeng , Changhe Tu  and xinshiqing. Lightweight preprocessing and fast query of geodesic distance via proximity graph .Computer-Aided Design.2018,102 :128

56. 赵海森. DSCarver: Decompose-and-Spiral-Carve for Subtractive Manufacturing .ACM Transactions on Graphics.2018,37 (4)

57. xinshiqing , Changhe Tu  and Chen, Shuangmin. Fast and robust shape diameter function .Plos one.2018,13 (1)

58. 刘健. Caging Loops in Shape Embedding Space: Theory and Computation .2018 IEEE INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION (ICRA).2018 (0):5612

59. 刘健. Caging Loops in Shape Embedding Space: Theory and Computation .2018 :5612-5619

60. Changhe Tu. 基于哈希学习的动作捕捉数据的编码与检索 .计算机辅助设计与图形学学报》.2016,28 (12)

61. Changhe Tu , chenbaoquan  and wangyafang. Classification of Gait Anomalies from Kinect .The Visual Computer.2016

62. Changhe Tu  and chenbaoquan. Connected Fermat Spirals for Layered Fabrication .ACM Transactions on Graphics.2016,35 (4)

63. Changhe Tu. Animation Quadrangulation on Symmetric Surfaces .ICIC Express letters.2016,7 (7):1415

64. Changhe Tu. Building binary orientation octree for an arbitrary scattered point set .Graphical Models.2016

65. Changhe Tu , qinxueying  and zhongfan. 基于时空测地线传播的RGB-D视频分割 .计算机辅助设计与图形学学报》.2015,27 (10)

66. Changhe Tu , qinxueying  and zhongfan. 基于时空测地线传播的RGB-D视频分割 .计算机辅助设计与图形学学报》.2015,27 (10)

67. Changhe Tu. Animation-aware Quadrangulation with Resolution Adaptivity .《Journal of Computational Information Systems》.2015

68. Changhe Tu. Hallucinating Stereoscopy from a Single Image .Computer Graphics Forum.2015

69. Changhe Tu. A Multi-exposure Images Fusion Approach for Very Large Dynamic Range Scenes .International Journal of Signal Processing, Image Processing & Pattern Recognition.2014,7 (5)

70. Changhe Tu  and 吕琳. Build-to-Last: Strength to Weight 3D Printed Objects .ACM Transactions on Graphics (TOG).2014,33 (4)

71. zhangcaiming  and Changhe Tu. Dynamic 3D facial expression modeling using Laplacian smooth and multi-scale mesh matching .Visual Computer.2014,30 (6-8):649

72. Lu Wang  and Changhe Tu. Region-based bas-relief generation from a single image .Graphical Models.2014,76 (3):140

73. Changhe Tu. Different Levels of Detail Display for Exposure Fusion Using Local Laplacian Filtering .JOURNAL OF COMPUTERS.2014,9 (9):2181

74. Changhe Tu. An AAM based Line Drawing Facial Animation Creation Method for Expression Transfer .International Journal of Signal Processing, Image Processing and Pattern Recognition.2013,6 (4):297

75. Changhe Tu. Simulating polydisperse ellipsoid particles system .2013 Advanced Information and Computer Technology in Engineering and Manufacturing, Environmental Engineering, Advanced Materials Research Vols. 765-767 (2013).2013 :482

76. Changhe Tu. Simulating polydisperse ellipsoid particles system .2013 Advanced Information and Computer Technology in Engineering and Manufacturing, Environmental Engineering, Advanced Materials Research Vols. 765-767 (2013).2013 :482

77. Changhe Tu. Distance Computation for Canal Surfaces Using Cone-Sphere Bounding Volumes .Computer aided geometric design.2012,29 (5):255

78. Changhe Tu. Shape Optimization of Quad Mesh Elements .Computer & Graphics.2011

79. Changhe Tu , mengxiangxu  and 王璐. 基于GPU的网格模型平滑阴影的实时绘制 .计算机辅助设计与图形学学报》.2011,23 (1):138

80. Changhe Tu. 基于法向保持的三维人脸表情跟踪 .计算机辅助设计与图形学学报》.2011

81. Changhe Tu. Using signature sequences to classify intersection curves of two quadrics .Computer aided geometric design.2009

82. Lu Wang  and Changhe Tu. Silhouette Smoothing for Real-time Rendering of Mesh Surfaces .IEEE Transactions on Visualization and Computer Graphics.2008

Patens

1. 无标记复杂场景中的去中心化多智能体导航方法及系统

2. 基于机器视觉的堆垛信息实时识别方法及系统

3. 一种三维点云语义分割的方法及系统

4. 一种面向四轴联动的减材制造连续路径规划方法及系统

5. 一种盾构地质与隧道可视化方法、系统、介质及设备

6. 一种三维点云语义分割的方法及系统

7. 一种基于情感的调色板优化方法及系统

8. 基于流体模拟的3D模型设计方法、系统、介质及设备

9. 布料仿真驱动的3D模型构建方法、系统、介质及设备

10. 基于色彩排序的调色板设计系统

11. 一种非专业舞蹈运动序列增强方法及系统

12. 一种梯度微结构的3D打印文件生成方法及系统

13. 无标记复杂场景中的去中心化多智能体导航方法及系统

14. 基于形状感知卷积的RGB-D图像语义分割方法及系统

15. 基于信息混乱度度量的语义边缘检测方法及系统

16. 一种色彩嵌入的可视探索方法及系统

17. 面向3D打印的底面镂空堆叠打印生成方法及系统

18. 一种面向3D打印的立体二维码生成方法及系统

19. 基于深度学习的管道三维重建方法、系统、介质及设备

20. 基于费马螺旋线的自由曲面球头刀具路径规划方法和系统

21. 一种面向五轴数控铣床精加工的装夹规划方法及装置

22. 基于费马螺旋线的自由曲面球头刀具路径规划方法和系统

23. 一种集群渲染过程中镜头共享数据管理的方法

24. 基于Intel众核架构对等模式的光线追踪加速方法

25. 一种面向3D打印的物体内部结构优化方法

Research project

1. 面向智能制造的工业元宇宙理论与关键技术研究, National Natural Science Foundation, 2023/11/20-2027/12/31

2. 缺陷检测技术及制造云脑架构研究与应用, 2022/07/30-2025/07/29

3. AR/MR应用开发引擎集成与应用验证, 2022/11/20-2025/10/31

4. 基于微服务架构的增强/混合现实应用开发引擎的研发和应用验证, 2022/11/29-2025/10/31

5. 面向智能制造的工业元宇宙理论与关键技术研究, National Natural Science Foundation, 2023/11/20-2027/12/31

6. 基于微服务架构的增强/混合现实应用开发引擎的研发和应用验证, 2022/11/01-2025/10/31

7. AR/MR应用开发引擎集成与应用验证, 2022/11/20-2025/10/31

8. 缺陷检测技术及制造云脑架构研究与应用, 2022/07/30-2025/07/29

9. 基于代数曲面的高精度物理建模与绘制的产业化应用研究, 2021/05/19-2023/12/31

10. 盾构施工精细探测与智能掘进关键技术及产业化, 2020/12/31-2023/12/31

11. 三维点云表示场景和物体的结构分析与计算, 2020/09/18-2024/12/31

12. 机器人轨迹控制软件开发, 2018/12/29-2020/12/29

13. 复杂场景的高层特征分析与语义理解, 2017/10/01-2021/09/30

14. 面向机器人抓取任务的三维物体形状分析与计算, 2017/08/17-2021/12/31

15. 城市多模态数据的语义计算与融合, 2015/01/01-2019/12/31

16. 基于代数曲面的高精度物理建模与绘制, 2013/08/15-2018/12/31

17. 随时间变化点云序列的快速几何重建问题的研究, 2012/08/17-2016/12/31

18. 两椭球及两四次圆纹面位置关系的分类和计算问题的研究, 2010/01/01-2012/12/31

19. 数字几何模型处理若干问题的研究, 2010/01/01-2012/12/31

20. 文化管理技术研究项目委托课题, 2008/08/01-2009/12/31

21. 数学机械在几何建模中有应用, 2006/01/01-2008/12/30

22. 三维“点云”模型碰撞检测问题的研究, 2005/01/30-2007/12/30

23. 集成化轻纺图案CAD/CAM系统, 2004/01/01-2006/12/30

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