个人简介
戴俊飞，男，博士，副教授，硕士生导师。2002年于浙江大学应用数学系获学士学位，2007年于浙江大学数学系获博士学位，2009年浙江大学博士后出站。自2009年至今，在浙江大学数学系工作。曾赴美国哈佛大学和美国普渡大学进行访问和合作研究。主持国家自然科学基金2项，省自然科学基金1项。近年来，主要从事基于数字条纹投影的三维测量技术方面的研究。在国外著名期刊如Optics Express, Optics and Lasers in Engineering, Optical Engineering等发表或录用论文10余篇。
教学与课程
微积分
线性代数
科研
1) 基于半调方法的三维数据压缩技术的一些研究, 浙江省教育厅, 2013-10-01至2014-09-30, 主持；
2) 基于Holoimage方法的三维数据压缩与重建理论框架的一些研究, 浙江省基金委, 2014-01-01至2016-12-31, 主持；
3) 稀疏表示的移动凸包理论与方法, 国家基金委, 2016-01-01至2019-12-31, 参与；
4) 基于非传统相位展开的高速三维绝对几何测量技术研究, 国家基金委海外合作, 2018-1-1至2019-12-30, 主持；
5) 基于曲面深度学习的高速三维人脸测量技术研究, 国家基金委面上, , 2018-1-1至2021-12-30, 主持；
教材编写
1.《微积分》(上册)，卢兴江，陈锦辉，戴俊飞，蔡云 编著，高等教育出版社，2018年8月。
2. Junfei Dai, Xianfeng David Gu, Feng Luo, 'Variational Principles for Discrete Surfaces: Theories and Algorithms,' Advanced Lectures in Mathematics,Volume4,International Press, 2008.
访学经历
2016-2017 访问美国普渡大学机械系张松教授；
2009 访问美国哈佛大学数学系丘成桐教授；
近期论文
查看导师新发文章
（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）
1.Dai,Junfei;An,Yatong;Zhang,Song,Absolute three-dimensional shape measurement with a known object,OPTICS EXPRESS,2017,25,9,10384-10396.
2.Junfei Dai and Song Zhang,Zero-phase locking for phase-shifted dithering techniques,Proc.SPIE 9524,2015.
3.Junfei Dai,Wei luo,Meng Wang,A note on the heat flow of harmonic maps whose gradients belong to Lpx Lqx,Pure and Applied Mathematics Quarterly,2015.
4.Junfei Dai,Beiwen Li,Song Zhang,High-quality fringe pattern generation using binary pattern optimization through symmetry and periodicity,Optics and Lasers in Engineering,2014.
5.Junfei Dai,Beiwen Li,Song Zhang,Intensity-optimized dithering technique for three-dimensional shape measurement with projector defocusing,Optics and Lasers in Engineering,2014.
6.Beiwen Li,Yajun Wang,Junfei Dai,and William Lohry,and Song.Zhang,Some recent advances on superfast 3D shape measurement with digital binary defocusing techniques,Optics and Lasers in Engineering,2014.
7.Junfei Dai，Gong,Chen，Zhang,Song,Three-dimensional shape measurement with dual reference phase maps,Optical Engineering,2014.
8.Wei Luo，Zengyu Su，Min Zhang，Wei Zeng,Junfei Dai(*)，Xianfeng Gu,Shape signature based on Ricci flow and optimal mass transportation,Optical Engineering,2014.
9.Junfei Dai,Song Zhang,Optimizing binary dithering patterns to improve phase quality,Optical Metrology and Inspection for Industrial Applications III,2014.
10.Junfei Dai,Song Zhang,'Phase-optimized dithering technique for high-quality 3D shape measurement,'Optics and Lasers in Engineering,51(6),790-795,2013.
11.Junfei Dai,Wei Luo,Min Zhang,Xianfeng Gu,Shing-Tung Yau,'Visualization of 2-dimensional Ricci Flow,'Pure and applied mathematics quarterly,9(3),419-437,2013.
12.Junfei Dai,Beiwen Li,Song Zhang,'Improve dithering technique for 3D shape measurement:phase vs intensity optimization,'Proc.SPIE 8839,Dimensional Optical Metrology and Inspection for Practical Applications II,883904,2013.
13.Beiwen Li,Yajun Wang,Junfei Dai,William Lohry,Song Zhang,'Some recent advances on superfast 3D shape measurement with digital binary defocusing techniques,'Optics and Lasers in Engineering,In Press,Corrected Proof,Available online 3 August 2013.
14.Xu Ying,Ekstrand Laura,Dai Junfei,Zhang Song,'Phase error compensation for three dimensional shape measurement with projector defocusing,'Appl.Opt.50(17),2572-2581,2011.
15.Wei Luo,Junfei Dai,Xianfeng Gu,Shing-Tung Yau,'Numerical conformal mapping of multiply connected domains to regions with circular boundaries,'Journal of Computational and Applied Mathematics,233(11),2940-2947,2010.
16.Xu Ying,Dai Junfei,Zhang Song,'Error analysis for 3-D shape measurement with projector defocusing,'Proceedings of SPIE,7855,2010.
17.Yin Xiaotian,Dai Junfei,Yau Shing-Tung,Gu Xianfeng,“Slit map:Conformal parameterization for multiply connected surfaces,'Advances in Geometric Modeling and
Processing,Lecture Notes in Computer Science,4975,410-422,2008.
18.Junfei Dai,Xianfeng,David Gu,Feng Luo,'Variational Principles for Discrete Surfaces:Theories and Algorithms,'Advanced Lectures in Mathematics,Volume4,International Press,2008.
19.Dai Junfei,Luo Wei,Miao Jin,Zeng Wei,He Ying,Shing-Tung Yau,Gu Xianfeng,'Geometry Accuracy Analysis for Discrete Surface Approximation,'Computer Aided Geometric Design,24(6),323-338,2007.
20.Dai Junfei,Kim Junho,Zeng Huayi,Gu Xianfeng,Shing-Tung Yau,'Topology evolutions of silhouettes,'Journal of Zhejiang University-Science A,8(10),1671-1680,2007.
21.Dai Junfei,Luo Wei,Yau Shing-Tung,Gu Xianfeng David,'Geometric accuracy analysis for discrete surface approximation,'Lecture Notes in Computer Science,4077,59-72,2006.
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