SONG Limei宋丽梅


SONG Limei


Supervisor of doctor and master, professor

College of electrical engineering and automation

Tianjin Polytechnic University, Tianjin, China



Song limei, professor, supervisor of doctor. She graduated from Tianjin University with a PhD in 2004.

At present, she is the vice dean of the school of electrical engineering and automation.

Research direction and academic achievements

Research direction:

1Vision inspection technology and automation instrument.

23D recognition and intelligent manufacture.

Academic achievements

Song limei has been undertaking and leading nearly 30 of research projects supported by the National Natural Science Foundation, the Tianjin Municipal Natural Science Foundation and horizontal projects. She has published nearly 100 high-level academic papers, including 65 SCI and EI papers, and applied for 16 patents, authorized 10 patents.

Academic awards

Song limei won 2 awards of third prize of Tianjin science and technology progress. As a chief editor, she has edit two books, which is <pattern recognition> and <digital image processing and engineering application>. Based on the above academic achievements, she was evaluated the first level candidates for the 131 innovative talents training project in Tianjin. She won the award of TianJin labor medal in 2014. She won the award of TianJin San Ba red flag hand.

Teaching and achievements

Course teaching:

1. <Computer vision practice>, graduate student.

2. <High level language programming >, undergraduate (Chinese and foreign students).

Teaching research:

1.The construction of innovative practice place for graduate students in electrical engineering and control engineering, the research project of the degree and the graduate education reform of Tianjin Polytechnic University, 2016.09-2017.12.

2.Graduate students major construction in English for control science and engineering, Teaching brand major and course construction project of Tianjin Polytechnic University in 2017, 2017.04-2018.04.

Compilation of teaching materials:

1. <pattern recognition> , Mechanical Industry Press, 2015.

2. <digital image processing and engineering application>, Mechanical Industry Press, 2018.

Teaching achievement:

Guiding students to participate in the provincial and ministerial level student competition, and received 3 awards, including 2 second prizes and 1 third prizes. She won the first prize in teaching quality of Tianjin Polytechnic University in 2015.

Representative paper

(1) Song Limei (#)(*), Liu Liwen, Li Jinyi, Yang Yangang, Xi Jiangtao, Guo Qinghua, Determination of Hydrogen Sulfide by Wavelength Modulated diode Laser Absorption Spectroscopy, Analytical Letters, 2017,50(10):1630-1639;

(2) Song Limei (#)(*), Liu Liwen, YangYangang, Xi Jiangtao, Guo Qinghua, Zhu Xinjun, Online detection of distilled spirit quality based on Laser Raman spectroscopy, Journal of the institute of the Brewing, 2017,23(1):121-129;

(3) Song Limei(#)(*), Gao Yanyan, Zhu Xinjun, Guo Qinghua, Xi JiangtaoA 3D measurement method based on multi-view fringe projection by using a turntable, Optoelectronics Letters, 2016,12(5):0389-0393;

(4) Song Limei(#)(*), Li Jing; Qiao Chenzhi; Guo Qinghua; Xi Jiangtao; High-precision spring 3D visual inspection and comprehensive error comparison, Optics and Precision Engineering, 2016,24(10):613-621

(5) Song Limei(#)(*), Chang Yulan, Xi Jiangtao, Guo Qinghua, Zhu Xinjun, Li  Xiaojie, Phase unwrapping method based on multiple fringe patterns without use of equivalent wavelengths, Optics Communications, 2015, 355:213-224;

(6) Song Limei(#)(*), Wang Pengqiang, Xi Jiangtao, Guo Qinghua, Tang Huan, Li Jing, Li Xiaojie, Zhu Tengda, Multi-view coordinate system transformation based on robot, Optoelectronics Letters, 2015, 11(6):473-476;

(7) Song Li-mei(#)(*), Li Zongyan, Chen Changman, Xi Jiangtao, Guo Qinghua, Li Xiaojie, A correction method of color projection fringes in 3D contour measurement, Optoelectronics Letters, 2015, 11(4):303-306;

(8) Song Limei(#)(*), Wang Pengqiang, Chang Yulan, Li Xiaojie, Xi Jiangtao, Guo Qinghua, Li Bingnan, A non-contact real-time measurement of lamp dimension based on machine vision, Optoelectronics Letters, 2015, 11(2):145-148;

(9) Song Limei(#)(*), Chang Yulan, Li Zongyan, Wang Pengqiang, Xing Guangxin, Xi Jiangtao, Application of global phase filtering method in multi frequency measurement, Optics Express, 2014, 22(11):13641-13647;

(10) Song Limei(#)(*), Dong Xiaoxiao, Xi Jiangtao, Yu Yanguang, Yang Chaokui, A new phase unwrapping algorithm based on Three Wavelength Phase Shift Profilometry method, Optics and Laser Technology, 2013, 45:319-329.

Representative patent

[1] A new type of single camera and a single projection source synchronizing calibration method. Invention patent. Authorized.

[2] A global phase solution method applied to multi-frequency 3D measurement. Invention patent. Authorized.

[3]RGBPSP color 3D reconstruction method for fabric defect detection. Invention patent. Authorized.

[4]A global phase filtering method for 3d measurement. Invention patent. Authorized.

[5]A design method based on quadrant-based coding marker points. Invention patent. Authorized.

[6]A key point measurement method based on three point coding markers. Invention patent. Authorized.

[7]A fast 3D reconstruction method for fabric defect detection. Invention patent. Authorized.

[8]Fabric defect online 3D recognition method. Invention patent. Authorized.

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