World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
43
Citations
7470
World Ranking
6159
National Ranking
75

Overview

Chenggen Quan is affiliated with the National University of Singapore in Singapore and has developed a significant body of research primarily in the fields of Computer Science and Engineering. Their work concentrates on specialized subfields including Computer Vision and Pattern Recognition, Media Technology, Electrical and Electronic Engineering, Artificial Intelligence, and Mechanical Engineering.

Their major topics of research include Chaos-based Image/Signal Encryption, Advanced Steganography and Watermarking Techniques, Optical Measurement and Interference Techniques, Cryptographic Implementations and Security, Image Processing Techniques and Applications, Advanced Optical Imaging Technologies, and Digital Media Forensic Detection.

Chenggen Quan has published multiple papers in notable scientific venues. Recent publications include:

  • Stereo-rectification and homography-transform-based stereo matching methods for stereo digital image correlation, 2020, Measurement
  • Optical image encryption and authentication scheme based on partial joint power spectrum and phase-retrieval technique, 2020, Optics and Lasers in Engineering
  • Optical encryption and authentication scheme based on phase-shifting interferometry in a joint transform correlator, 2020, Optics & Laser Technology
  • Optimization of speckle pattern based on integer programming method, 2020, Optics and Lasers in Engineering
  • Online fringe pitch selection for defocusing a binary square pattern projection phase-shifting method, 2020, Optics Express

Their research frequently appears in the journals Optics and Lasers in Engineering, Measurement, Optics Express, Optics Communications, and the Journal of Modern Optics.

Collaborations have been established with several frequent co-authors including Jiahui Du, Chuhan Wu, Y. Xiong, Fuqiang Zhong, and Guangyu Luan, indicating ongoing teamwork in advancing topics in optical and computational imaging as well as encryption methodologies.

Best Publications

  • Piezoelectric MEMS Energy Harvester for Low-Frequency Vibrations With Wideband Operation Range and Steadily Increased Output Power

    Huicong Liu;Cho Jui Tay;Chenggen Quan;T. Kobayashi

  • Investigation of a MEMS piezoelectric energy harvester system with a frequency-widened-bandwidth mechanism introduced by mechanical stoppers

    Huicong Liu;Chengkuo Lee;Takeshi Kobayashi;Cho Jui Tay

  • A STUDY OF THE STATIC CHARACTERISTICS OF A TORSIONAL MICROMIRROR

    Xuming Zhang;F. S. Chau;C. Quan;Y. L. Lam

  • Piezoelectric MEMS-based wideband energy harvesting systems using a frequency-up-conversion cantilever stopper

    Huicong Liu;Chengkuo Lee;Takeshi Kobayashi;Cho Jui Tay

  • Optical color image encryption based on Arnold transform and interference method

    Wen Chen;C. Quan;C. J. Tay

  • Shape measurement of small objects using LCD fringe projection with phase shifting

    C. Quan;X.Y. He;C.F. Wang;C.J. Tay

  • A new S-shaped MEMS PZT cantilever for energy harvesting from low frequency vibrations below 30 Hz

    Huicong Liu;Chengkuo Lee;Takeshi Kobayashi;Cho Jui Tay

  • Microscopic surface contouring by fringe projection method

    C Quan;C.J Tay;X.Y He;X Kang

  • A method to transfer speckle patterns for digital image correlation

    Zhenning Chen;Zhenning Chen;Chenggen Quan;Feipeng Zhu;Xiaoyuan He

  • Digital image correlation for whole field out-of-plane displacement measurement using a single camera

    Cho Jui Tay;Chenggen Quan;Yuanhao Huang;Yu Fu

  • Multiple-image encryption by space multiplexing based on compressive sensing and the double-random phase-encoding technique

    B. Deepan;C. Quan;Y. Wang;C. J. Tay

  • Phase-retrieval techniques in fringe-projection profilometry

    C. Quan;Wen Chen;C. J. Tay

  • Holographic deformation measurements by Fourier transform technique with automatic phase unwrapping

    John T. Judge;Chenggen Quan;Peter John Bryanston-Cross

  • A fast and accurate gamma correction based on Fourier spectrum analysis for digital fringe projection profilometry

    S. Ma;S. Ma;C. Quan;R. Zhu;L. Chen

  • A modified phase-coding method for absolute phase retrieval

    Y. Xing;C. Quan;C.J. Tay

  • In situ surface roughness measurement using a laser scattering method

    C.J Tay;S.H Wang;C Quan;H.M Shang

  • Whole field surface roughness measurement by laser speckle correlation technique

    S.L. Toh;C. Quan;K.C. Woo;C.J. Tay

  • Feasibility study of a 3D vibration-driven electromagnetic MEMS energy harvester with multiple vibration modes

    Huicong Liu;Bo Woon Soon;Nan Wang;C J Tay

  • Asymmetric optical image encryption based on an improved amplitude–phase retrieval algorithm

    Y. Wang;C. Quan;C.J. Tay

  • Speckle noise reduction in digital holography by multiple holograms

    Chenggen Quan;Xin Kang;Xin Kang;Cho Jui Tay

Frequent Co-Authors

Wen Chen
Wen Chen Hong Kong Polytechnic University
Chengkuo Lee
Chengkuo Lee National University of Singapore
Ai Qun Liu
Ai Qun Liu Hong Kong Polytechnic University
Xuming Zhang
Xuming Zhang Hong Kong Polytechnic University
Anand Asundi
Anand Asundi d'Optron Pte
Mark B. H. Breese
Mark B. H. Breese National University of Singapore
Hongwei Liu
Hongwei Liu Xidian University
Bahram Javidi
Bahram Javidi University of Connecticut
Bee Wah Lee
Bee Wah Lee National University of Singapore
Wolfgang Knoll
Wolfgang Knoll Austrian Institute of Technology

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