谭凯

职称: 
副研究员
Email: 
ktan@sklec.ecnu.edu.cn
联系地址: 
上海市闵行区东川路500号华东师范大学河口海岸大楼A313室
学术任职: 
中国测绘学会教育工作委员会委员
国际数字地球学会中国国家委员会激光雷达专业委员会委员
国际数字地球学会中国国家委员会数字海岸带专业委员会委员
教育经历: 
2007-2011,武汉大学
2011-2017,同济大学
工作经历: 
2017-至今,华东师范大学
海外工作和访学经历: 
2015-2017,香港理工大学
 
学生:
2020级:杨建儒(磐石奖学金,优秀学生2021/2022,优秀开题,第四届中国湿地遥感大会优秀报告)
2021级:刘帅(国家奖学金,校优秀毕业生,第二届全国海岸带大会暨智能海岸带论坛优秀报告)
2022级:姚思琪(国家奖学金,华东师范大学地学部优秀硕士论文),周若彤(上海市优秀毕业生,沈焕庭优秀奖学金,校优秀学生干部,校优秀学生,大厦杯鼓励奖),韩江涛
2023级:张曙(研究生优秀学业奖学金*一等),胡小丫
2024级:郑涛(磐石奖学金,第九届激光雷达大会优秀论文),杨震杰(研究生优秀学业奖学金*特等)
2025级:黄庆吉,窦俊龙,程曦
本科生:沈幸芸,胡潇洋(国家级竞赛“全国大学生测绘学科创新创业智能大赛”科技论文竞赛特等奖)
 
学生参会情况:
1. 第四届中国湿地遥感大会(线上):杨建儒(报告)
2. 第九届激光雷达大会(武汉):郑涛(报告),杨震杰(报告)
3. 第三届海岸带大会(烟台):郑涛(报告),杨震杰(报告)
4. 第二届全国信息地理学大会(成都):张曙(报告)
5. 第一届全国海岸带遥感大会(宁波):周若彤,韩江涛
6. 第六届全国定量遥感学术论坛(成都):刘帅(报告)
7. 第十八届中国地理信息科学理论与方法学术年会(桂林):杨建儒,刘帅
8. 第十七届中国地理信息科学理论与方法学术年会(杭州):刘帅
9. 第二届全国海岸带大会暨智能海岸带论坛(北京):刘帅
10. 第六届激光雷达大会(北京):刘帅
11. 激光雷达森林生态应用培训班(北京):杨建儒,刘帅
12. 欧洲地球科学联盟大会(EGU 2024,奥地利,维也纳):杨建儒(报告)
 
 
 
 
 
 
科研项目: 
主持:
1.国家自然科学基金面上项目“无人机LiDAR多尺度空谱信息协同的“精灵圈”识别方法研究”(项目编号:42471473)
2.国家自然科学基金面上项目“基于移动地面LiDAR技术的地铁隧道渗漏水病害时空监测研究”(项目编号:42171425)
3. 国家自然科学基金青年科学基金项目“基于长距离TLS强度数据的潮滩含水量反演研究”(项目编号:41901399)
4.上海市科委“探索者”项目“地基毫米波雷达与视觉融合的地质形变监测方法研究”(项目编号:25TS1404600)
5. 上海市自然科学基金面上项目“基于新型无人机单光子LiDAR技术的潮滩地形时空监测方法研”(项目编号:22ZR1420900)
6. 上海市青年科技英才扬帆计划“基于目标表面反射特性的LiDAR激光强度数据改正”(项目编号:18YF1406800)
7. 重庆市自然科学基金面上项目“激光雷达空谱数据联合的多类型城市交通隧道渗漏水精准识别及定量检测方法研究”(项目编              号: CSTB2022NSCQ-MSX1254)
8. 中国博士后科学基金第62批面上一等资助项目“LiDAR激光强度数据的镜面反射高光效应消除研究”(项目编号:2017M620141)
 
参与:
1. 国家重点研发计划“全球变化背景下河口海岸生态系统演变与多样性维持机制”(项目编号:2024YFF0808800)
2. 国家自然科学基金“LiDAR后向散射回波强度的辐射校正及应用研究”(项目编号:41671449)
3. 上海市科委社发研究项目“长江河口滩涂生态脆弱区监测与安全预警关键技术”(项目编号:20DZ1204700)
4. 上海市科委软科学研究项目“极端气候常态化背景下长三角智慧优质水网建设战略研究”(项目编号:23692123900)
 
 
课程教学: 
《河口海岸遥感》2024年,2025年
《海岸带遥感技术与应用》
《河口海岸研究进展》
学术论文: 
  1. Tan Kai#, Chen Jin, Zhang Weiguo, Liu Kunbo, Tao Pengjie, Cheng Xiaojun. Estimation of soil surface water contents for intertidal mudflats using a near-infrared long-range terrestrial laser scanner [J]. ISPRS Journal of Photogrammetry and Remote Sensing, 2020, 159, 129-139.
  2. Liu Shuai, Tan Kai#, Tao Pengjie, Yang Jianru, Zhang Weiguo, Wang Yanjun. Rigorous density correction model for single-scan TLS point clouds. IEEE Transactions on Geoscience and Remote Sensing, 2023, 61: 5701318. 
  3. Tan Kai#, Zhang Weiguo, Dong Zhen, Cheng Xiaolong, Cheng Xiaojun. Leaf and wood separation for individual trees using the intensity and density data of terrestrial laser scanners [J]. IEEE Transactions on Geoscience and Remote Sensing, 2021, 59(8), 7038-7050.
  4. Tan Kai, Ke Tao#, Tao Pengjie#, Liu Kunbo, Duan Yansong, Zhang Weiguo, Wu Songbo. Discriminating forest leaf and wood components in TLS point clouds at single-scan level using derived geometric quantities [J]. IEEE Transactions on Geoscience and Remote Sensing,2022, 60, 5701517.
  5. Yao Siqi, Tan Kai#, Yanjun Wang, Weiguo Zhang, Shuai Liu, Jianru Yang. Estimating terrain elevations at 10 m resolution by Integrating random forest machine learning model and ICESat-2, Sentinel-1, and Sentinel-2 satellite remotely sensed data [J]. International Journal of Applied Earth Observations and Geoinformation, 2024, 132, 104010. 
  6. Tao Pengjie, Tan Kai#, Ke Tao, Liu Shuai, Zhang Weiguo, Yang Jianru, Zhu Xiangjie. Recognition of ecological vegetation fairy circles in intertidal salt marshes from UAV LiDAR point clouds [J]. International Journal of Applied Earth Observations and Geoinformation, 2022, 114, 103029.
  7. Yang Jianru, Tan Kai#, Liu Shuai, Zhang Weiguo, Tao Pengjie. Inshore marine litter detection using radiometric and geometric data of terrestrial laser scanners [J]. International Journal of Applied Earth Observations and Geoinformation, 2023, 116, 103149.
  8. Tan Kai#, Cheng Xiaojun. Distance effect correction on TLS intensity data using naturally homogeneous targets [J]. IEEE Geoscience and Remote Sensing Letters, 2020, 17(3), 499-503. 
  9. Liu Shuai, Liu Yaping, Zhang Xiao, Tian Bo, Zhang Weiguo, Huang Ying, Xie Weiming, Ke Tao, Liu Kunbo, Tao Pengjie, Yao Qiang, and Tan Kai#. Integrating drone multispectral and LiDAR data with machine learning: Toward species-level biomass estimation in heterogeneous salt marsh vegetation [J]. Geo-spatial Information Science. 
  10. Siqi Yao,Jianrong Zhu,Wanying Zhang,Bo Tian,Weiwei Sun, Weiguo Zhang,Weiming Xie, Pengjie Tao, Chunpeng Chen, Kai Tan#. Integrating Temporal Vegetation and Inundation Dynamics for Elevation Mapping Across the Entire Turbid Estuarine Intertidal Zones Using ICESat-2 and Sentinel-2 Data. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 18, 14517-14534, 2025.
  11. Tan Kai#, Cheng Xiaojun, Cheng Xiaolong. Modeling spectral reflectance for natural surfaces based on terrestrial laser scanning backscattered intensity data[J]. Optics Express, 2016, 24(20): 22971-22988.
  12. Tan Kai#, Chen Jin, Qian Weiwei, Zhang Weiguo, Shen Fang, Cheng Xiaojun. Intensity data correction for long-range terrestrial laser scanners: A case study of target differentiation in an intertidal zone. Remote Sensing, 2019, 11(3): 331. 
  13. Tan Kai#, Zhang Weiguo, Shen Fang, Cheng Xiaojun. Investigation of TLS intensity data and distance measurement errors from target specular reflections. Remote Sensing. 2018, 10(7):1077. 
  14. Tan Kai#, Cheng Xiaojun. Specular reflection effects elimination in terrestrial laser scanning intensity data using Phong model[J]. Remote Sensing, 2017, 9(8):853. 
  15. Tan Kai#, Cheng Xiaojun. Correction of incidence angle and distance effects on TLS intensity data based on reference targets[J]. Remote Sensing, 2016, 8(3): 251. 
  16. Tan Kai#, Cheng Xiaojun, Ding Xiaoli, Zhang Qi. Intensity data correction for the distance effect in terrestrial laser scanners[J]. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2016, 9(1): 304-312. 
  17. Tan Kai#, Cheng Xiaojun, Ju Qiaoqiao, Wu Songbo. Correction of mobile TLS intensity data for water leakage spots detection in metro tunnels[J]. IEEE Geoscience and Remote Sensing Letters, 2016, 13: 1711-1715. 
  18. Tan Kai#, Zhang Shu, Liu Shuai. Toward Point Cloud Density Consistency in Mobile Laser Scanning: A Mathematical Modeling and Correction Method [J]. IEEE Geoscience and Remote Sensing Letters, 22, 6501605, 2025.
  19. Tan Kai#, Cheng Xiaojun. Surface reflectance retrieval from the intensity data of a terrestrial laser scanner[J]. Journal of the Optical Society of America A-Optics Image Science and Vision, 2016, 33(4): 771-778. 
  20. Tan Kai, Liu Kunbo#, Cheng Xiaojun. An empirical method in correcting specular highlight phenomenon in TLS intensity data[J]. IEEE Access, 2016, 4: 9821-9827. 
  21. Tan Kai#, Cheng Xiaojun, Ju Qiaoqiao. Combining mobile terrestrial laser scanning geometric and radiometric data to eliminate accessories in circular metro tunnels[J]. Journal of Applied Remote Sensing, 2016,10(3), 030503. 
  22. Tan Kai#, Cheng Xiaojun. Intensity data correction based on incidence angle and distance for terrestrial laser scanner[J]. Journal of Applied Remote Sensing, 2015, 9(1): 094094. 
  23. Cheng X, Tan K#, Lou Q. Relations of the laser intensity value, the laser ranging value and the laser incident angle[C]. Applied Mechanics and Materials. 2013, 239: 198-201. 
  24. 杨建儒, 谭凯#,张卫国,刘帅.地面激光雷达点云数据中滩涂湿地禾本科植物的茎叶分离方法[J].中国激光. 2022, 49(13): 1310001. 
  25. 谭凯#, 程效军,张吉星. TLS强度数据的入射角及距离效应改正方法[J]. 武汉大学学报: 信息科学版, 2017, 42(2): 223-228. 
  26. 谭凯#, 程效军. 双阈值法地面激光点云强度图像边缘提取[J]. 同济大学学报: 自然科学版, 2015, 43(9): 1425-1431. 
  27. 谭凯#, 程效军. 基于多项式模型的 TLS 激光强度值改正[J]. 中国激光, 2015 (3): 302-310. 
  28. 谭凯#, 程效军. 激光强度值改正模型与点云分类精度[J]. 同济大学学报 (自然科学版). 2014, 42(1), 131-134. 
  29. 谭凯#, 程效军. 基于强度数据的地面激光点云自适应非监督分类[J]. 激光与光电子学进展, 2016, 53(3): 234-240.
  30. 谭凯#, 程效军. 地面激光扫描中激光强度值的影响因素及改正方法[J]. 测绘科学. 2014, 9, 98-101.
  31. 谭凯#, 程效军, 琚俏俏. 结合TLS强度数据与几何数据的地铁隧道渗水检测[C]. 中国测绘地理信息学会, 2016: 332-340.
  32. 陈锦, 谭凯#, 张卫国. 基于原始强度数据的地面激光雷达镜面反射测距误差修正[J]. 激光与光电子学进展, 2019, 56(5): 050102.
  33. 陈锦, 谭凯#, 张卫国. 基于地面三维激光扫描强度数据的潮滩表层含水量估算[J]. 地球信息科学学报, 2020, 22(2): 290-297.
  34. 周若彤,谭凯#,杨建儒,韩江涛,张卫国. 结合SAM视觉分割模型与随机森林机器学习的无人机影像盐沼植被“精灵圈”提取[J]. 海洋学报, 2024, 46(5): 116-126.
  35. 韩江涛,谭凯#,张卫国,周若彤,刘帅. 协同随机森林算法和无人机LiDAR空谱数据的盐沼植被“精灵圈”识别[J].光电工程,2024, 51(3): 230188.
  36. 蔡冠中, 曾磊, 杨刚, 刘帅#, 谭凯, 黄义文, 刘昆波, 孟小亮. 一种基于无人机影像点云的变化检测方法—以高速公路施工过程为例[J]. 测绘地理信息, 2024, 49(3):1-5.
  37. 刘 帅,栾奎峰#,,张卫国.基于无人机 LiDAR 点云的多类型植被覆盖滩涂地形滤波[J]. 遥感技术与应用, 2021, 36(6): 1272-1283.
  38. 张曙,朱卫东,刘昆波#,魏小岛,谭凯,刘帅.基于BP神经网络的盐沼湿地无人机LiDAR点云强度校正[J].测绘科学.2025(录用)
  39. Han Xu, Liu Chong, Zhou Yuzhou, Tan Kai, Dong Zhen, Yang Bisheng. WHU-Urban3D: An urban scene LiDAR point cloud dataset for semantic instance segmentation[J]. ISPRS Journal of Photogrammetry and Remote Sensing, 2024, 209: 500-513.
  40. Zhang Bochen, Ding Xiaoli#, Werner Charles, Tan Kai, Zhang Bin, Jiang Mi, Zhao Jingwen, Xu Youlin. Dynamic displacement monitoring of long-span bridges with a microwave radar interferometer[J]. ISPRS Journal of Photogrammetry and Remote Sensing. 2018, 138: 252-264.
  41. Zhang Yang, Chen Qi, Zong Yibing, He Fangting, Tan Kai, Li Weihua, Wang Yaping, Jia Jianjun#. Using machine learning to analyse coastal sediment characteristics from unmanned aerial vehicle data: A case study of the Dasha sandy beach, China. Sedimentology, 2025, 72(6): 1731-1754.
  42. Jun Zhu, Kai Tan, Feijian Yin, Peng Song, Faming Huang. An integrated method for inverting beach surface moisture by fusing unmanned aerial vehicle orthophoto brightness with terrestrial laser scanner intensity. Remote Sensing. 2025, 17, 522.
  43. Gao Wenli, Shen Fang#, Tan Kai, Zhang Weiguo, Liu Quanxing, Nina S.N. Lam, Ge Jianzhong. Monitoring terrain elevation of intertidal wetlands by utilising the spatial-temporal fusion of multi-source satellite data: A case study in the Yangtze (Changjiang) Estuary[J]. Geomorphology, 2021, 383, 107683.
  44. Liu Kunbo, Liu Shuai#, Tan Kai, Yin Mingbo, Tao Pengjie. ANN-based filtering of drone LiDAR in coastal salt marshes using spatial-spectral features[J]. Remote Sensing. 2025, 16: 3373.
  45. Lou Yinxia, Zhu Xun#, Tan Kai. Dictionary-based matching graph network for biomedical named entity recognition [J]. Scientific Reports, 2023, 13:21667.
  46. Liu Kunbo, Tao Pengjie#, Tan Kai, Duan Yansong, He Jianan, and Luo Xiangyong. Adaptive re-weighted block adjustment for multi-coverage satellite stereo images without ground control points[J]. IEEE Access, 2019, 7: 112120-112130. 
  47. Wu Xixiu, Tan Kai, Liu Shuai#, Wang Feng, Tao Pengjie, Wang Yanjun, Cheng Xiaolong. Drone multiline light detection and ranging data filtering in coastal salt marshes using extreme gradient boosting model. Drones, 2024, 8, 13.
  48. Cheng Xiaolong#, Hu Xuhang,Tan Kai, Wang Lingwen, Yang Lingjing. Automatic detection of shield tunnel leakages based on terrestrial mobile LiDAR intensity images using deep learning[J]. IEEE Access, 2021, 9, 55300-55310.
  49. Xu Gong, Cheng Xiaojun#, Wang Lingwen, Tan Kai, Lou Qiye. An adaptive compression algorithm of scattered point cloud based on wavelet technology[J]. Journal of Information & Computational Science. 2014,1917-1927. (EI)
  50. Liu Kunbo, Wang Mingxia, Zhang Shu, Wang Teng, Wang Yanze, Lin Kangen, Hu Yunxuan, Meng Xiaoliang, Tan Kai, Song Mengxiao. A new method for determining pose of monocular cameras by assistances of unmanned aerial vehicle and rigorous visual geometric model (C). 2nd International Conference on Remote Sensing Technology and Survey Mapping (RSTSM 2025), 2025.
  51. 娄启业#,程效军,谭凯. 基于AutoCAD和3DMax的建筑物三维建模[J]. 工程勘察. 2013, 41(11): 71-74.
  52. 张立朔#, 程效军, 谭凯. 基于强度图像的标靶球自动提取与参数拟合[J]. 工程勘察, 2014 (12): 65-69.
  53. 万磊#, 程效军, 谭凯. 基于 CAD 线框约束的建筑物三维激光点云建模[J]. 测绘地理信息, 2016, 41(1): 65-69.
 
 
获奖情况: 
2019年广东省科技进步奖二等奖
2023年广东省工程勘察设计行业协会科学技术奖二等奖
2024年广东省工程勘察设计行业协会科学技术奖一等奖
2025 年全国大学生测绘学科创新创业智能大赛(科技论文竞赛)优秀指导教师(特等奖)
2025年华东师范大学地球科学部学部优秀硕士学位论文指导教师
第九届全国激光雷达大会青年优秀论文“优秀指导教师”
第二届全国激光雷达遥感讲课比赛二等奖