SHAO Shuangyun

Professional title:Associate Professor

Office No.:


 Sep. 2001 to Jun. 2004  Ph.D. — Optics  Sichuan University, Chengdu,China

 Sep. 1998 to Jun. 2001  M.S. —Materials Physics and Chemistry  Sichuan University, Chengdu, China

 Sep. 1990 to Jun. 1994  B.S. — Physics   Beijing Normal University, Beijng, China                             

Professional Experience

I got the PhD degree in optics from Sichuan University, China, in 2004. I’m an associate professor of Physics Department in Beijing Jiaotong University. My current research focuses on developing novel imaging techniques for acquiring more information of objects, such as Optical 3D Measurement Profilometry, Opt-Electronic Measurement and Biological Imaging.

Research Field

Optical 3D Measurement

Opt-Electronic Measurement

Biological Imaging


  1. The interaction between subway and underground corridor construction and environment and its safety and security technology, supported by the National Key Research and Development Program of China (2017YFC0805406)
  2. Study of Computed Radiography (CR) System, supported by the National Key Technology R&D Program of China (No. 2006BAK02B01-02-02)
  3. Real-time inspection system and method for the automated inspection of geometric parameters of railway wheels
  4. Development of an imaging system to record IOS’s of isolated retina

Teaching Courses

Applied Optics, Physical Optics etc.



  1. Zhong Chuqian, Gao Zhan , Wang Xu, Shao Shuangyun. Structured Light Three-Dimensional Measurement Based on Machine Learning. Sensors, 2019:19(14).
  2. Zhang xun, Shao Shuangyun et al.  Measurement and calibration of the intensity transform function of the optical 3D profilometry system. Chinese Optics, 2018, 11(1): 123-130
  3. Zeng Qian, Shao Shuangyun, Fourier Transform Profilometry using linear CCD array, Photonics and Optoelectronics (SOPO) 2012, IEEE,
  4. Shao Shuangyun, Xu Nan. Optical Three-dimensional Profilometry Based on Modulation Ratio[J]. Chinese Journal of Lasers, 2009, 36(2): 435~438
  5. Yu, Hao; Shao, Shuangyun,3D profilometry system based on absolute phase calibration,Proceedings of SPIE,2006, p 63570M
  6. Shao, Shuangyun,New three-dimensional shape measurements based on the function of modulation,Proceedings of SPIE,2006, v 6149,p 61492W
  7. Shao Shuangyun, Su Xianyu. New depth recovery algorithm in modulation measurement profilometry[J]. Opto-Electronic Engineering, 2005, 32(9): 43~46
  8. Shao Shuangyun, Su Xianyu. Calibration of the Measurement System Based on Modulation Measurement Profilometry[J]. Acta Optica Sinica, 2005, 25(2): 203~206
  9. Shao Shuangyun, Su Xianyu. Application of Modulation Measurement Profilometry in Complex Object Shape Measurement[J]. Acta Optica Sinica t, 2004, 24(12):1623-1627 


  1. Wang Xuesong, Shao Shuangyun, Su Xiaodong et al., Measurement of Rail Bearing Platform Based on Binocular Line-Structured Light, Laser & Optoelectronics Progress, 2020,57(21):155-163
  2. Zhu Xiang; Shao Shuang-Yun; Song Zhijun. A detection method based on line-structured light sensor for geometrical morphology of track slab, Chinese Optics, 2018,11(5): 841-85
  3. Liu Bingqian, Shao Shuangyun et al., Design of noise barrier inspection system for high-speed railway, Proc. SPIE 10155, Optical Measurement Technology and Instrumentation, 1015537 (2016/10/19)
  4. Ma Le, Shao Shuangyun et al., "Method of recognizing the high-speed railway noise barriers based on the distance image", Proc. SPIE 10155, Optical Measurement Technology and Instrumentation, 1015534 (2016/10/19)
  5. Tan Jianxiong, Shao Shuangyun et al, Analysis of the rail's settlement on the measurement of the diameter of wheel-set, Proc. SPIE 9446, Ninth International Symposium on Precision Engineering Measurement and Instrumentation, 944603 (2015/03/06)
  6. He Hongtao, Shao Shuangyun et al., Online measurement for geometrical parameters based on 2D laser sensor, Proc. SPIE 9446, Ninth International Symposium on Precision Engineering Measurement and Instrumentation, 944609 (2015/03/06)
  7. Gao Yan, Shao Shuangyun et al., A Novel Method for Automatically Measuring Wheel Geometric Parameters by Laser Scanning, Chinese Journal of Lasers, 7 (2013): 176-181
  8. Jia Fenglong, Shao Shuangyun, Optimization of the Feedback and Control Module for Light Source of High-Speed Vision Inspection System. Applied Mechanics and Materials, 2013, (330):465-471
  9. Ji Jianchun, Shao Shuangyun et al., A Novel Method to Measure Flange Thickness and Rim Width of Wheel Sets on Line, Applied Mechanics and Materials, 2013, (330):237-241
  10. Gao Yan, Shao Shuangyun et al., A New Method for Dynamically Measuring Diameters of Train Wheels Using Line Structured Light Visual Sensor, Photonics and Optoelectronics (SOPO) 2012, IEEE
  11. Zhang Zhifeng, Shao Shuangyun et al., A Novel Method on Wheelsets Geometric Parameters on line Based on Image Processing, ICMTMA 2010,1,257-260
  12. Zhen Meng,Shao Shuangyun et al. Design and Theoretical Analysis of Laser Scanning Optical System for Computed Radiography, Acta Optica Sinica, 2010, 30(8):2393-2400
  13. Zhen Meng,Shao Shuangyun et al. Experiment and Analysis of an Optical System for Computed Radiography,Chinese Opticas Letters, 2010,8(8)


  1. Hou Junjie; Shao Shuangyun; Guo Xueqian et al., Application of Wavelet Function in Intrinsic Optical Signals De-noising, 2020,35(02):81-85+89
  2. Zhang Jierui, Guo xueqian, Ma Liping, Hou Junjie, Shao Shuangyun. Application of Gray Image Level Correction in the Detection of Intrinsic Optical Signals in Retina [J]. China Medical Devices, 2017,32(07):51-55.
  3. Peng Weiting,Shao Shuangyun,Lin Ziyu et al., Study on the detection of intrinsic optical signals in human retina. Guangdianzi Jiguang/Journal of Optoelectronics Laser, 2016,27(12):1320-1327
  4. Yang Yuhong, Shao Shuangyun, Tian Bei, Guo Xueqian, Optical functional imaging of retina using stimulus-evoked intrinsic optical signals, Proc. SPIE 9268, Optics in Health Care and Biomedical Optics VI, 92682N (2014/11/20)


  1. Shao Shuangyun et al., Wheel parameters on-line measurement system based on structural light and its measurement method, CN201710657356.6
  2. Shao Shuangyun et al., The calibration method of multi structural light sensor, CN201610894482.9
  3. Shao Shuangyun et al., Sound barrier online measurement methods and systems,201510788857.9
  4. Shao Shuangyun et al., A wheel geometry parameter on-line measurement system and its method, 2015100808588.8
  5. Shao Shuangyun et al., Radiation image read-out apparatus in a computed radiography system, ZL200910076601.X