World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
44
Citations
8117
World Ranking
7576
National Ranking
995

Overview

Chi-Man Pun is affiliated with the University of Macau in China and has contributed extensively to the field of Computer Science, with a focus on Computer Vision and Pattern Recognition, Artificial Intelligence, and related subfields.

The scientist's research addresses several main topics, including:

  • Advanced Neural Network Applications
  • Digital Media Forensic Detection
  • Human Pose and Action Recognition
  • Adversarial Robustness in Machine Learning
  • Generative Adversarial Networks and Image Synthesis
  • Image Enhancement Techniques
  • Video Surveillance and Tracking Methods

Chi-Man Pun has coauthored work frequently with several researchers, notably:

  • Guoheng Huang (59 publications)
  • Guo Zhong (42 publications)
  • Xiaochen Yuan (39 publications)
  • Xuhang Chen (34 publications)
  • Shuqiang Wang (20 publications)

The scientist has contributed to numerous publication venues, with the most frequent including:

  • arXiv (Cornell University) - 61 publications
  • Proceedings of the AAAI Conference on Artificial Intelligence - 8 publications
  • Information Sciences - 7 publications
  • The Visual Computer - 7 publications
  • Pattern Recognition - 6 publications

Selected recent papers exemplify Chi-Man Pun's research scope and publication activity:

  • "Towards Ghost-Free Shadow Removal via Dual Hierarchical Aggregation Network and Shadow Matting GAN," 2020, Proceedings of the AAAI Conference on Artificial Intelligence
  • "Improving the Harmony of the Composite Image by Spatial-Separated Attention Module," 2020, IEEE Transactions on Image Processing
  • "A new global best guided artificial bee colony algorithm with application in robot path planning," 2020, Applied Soft Computing
  • "Generative AI for brain image computing and brain network computing: a review," 2023, Frontiers in Neuroscience
  • "CTNet: Contrastive Transformer Network for Polyp Segmentation," 2024, IEEE Transactions on Cybernetics

The scientist's work spans multiple aspects of image processing, artificial intelligence models, and applications in biomedical imaging and robotics.

Best Publications

  • 2D Sine Logistic modulation map for image encryption

    Zhongyun Hua;Yicong Zhou;Chi-Man Pun;C.L. Philip Chen

  • Log-polar wavelet energy signatures for rotation and scale invariant texture classification

    Chi-Man Pun;Moon-Chuen Lee

  • Image Forgery Detection Using Adaptive Oversegmentation and Feature Point Matching

    Chi-Man Pun;Xiao-Chen Yuan;Xiu-Li Bi

  • Cascade Chaotic System With Applications

    Yicong Zhou;Zhongyun Hua;Chi-Man Pun;C. L. Philip Chen

  • Complex Zernike Moments Features for Shape-Based Image Retrieval

    S. Li;M.-C. Lee;C.-M. Pun

  • Towards Ghost-Free Shadow Removal via Dual Hierarchical Aggregation Network and Shadow Matting GAN

    Xiaodong Cun;Chi-Man Pun;Cheng Shi

  • An End-to-End Dense-InceptionNet for Image Copy-Move Forgery Detection

    Jun-Liu Zhong;Chi-Man Pun

  • Weighted Joint Sparse Representation for Removing Mixed Noise in Image

    Licheng Liu;Long Chen;C. L. Philip Chen;Yuan Yan Tang

  • Improving the Harmony of the Composite Image by Spatial-Separated Attention Module

    Xiaodong Cun;Chi-Man Pun

  • Reversible data-hiding in encrypted images by redundant space transfer

    Zi-Long Liu;Chi-Man Pun

  • Generative AI for brain image computing and brain network computing: a review

    Unknown

  • Multi-Level Dense Descriptor and Hierarchical Feature Matching for Copy-Move Forgery Detection

    Xiuli Bi;Chi-Man Pun;Xiao-Chen Yuan

  • Multiscale Superpixel-Based Hyperspectral Image Classification Using Recurrent Neural Networks With Stacked Autoencoders

    Cheng Shi;Chi-Man Pun

  • Quaternion-Based Image Hashing for Adaptive Tampering Localization

    Cai-Ping Yan;Chi-Man Pun;Xiao-Chen Yuan

  • Superpixel-based 3D deep neural networks for hyperspectral image classification

    Cheng Shi;Chi-Man Pun

  • An improved artificial bee colony and its application

    Yujiao Shi;Chi-Man Pun;Haidong Hu;Haidong Hu;Hao Gao;Hao Gao

  • A new global best guided artificial bee colony algorithm with application in robot path planning

    Feiyi Xu;Haolun Li;Chi-Man Pun;Haidong Hu

  • Multi-scale image hashing using adaptive local feature extraction for robust tampering detection

    Cai-Ping Yan;Chi-Man Pun;Xiao-Chen Yuan

  • Multi-scale noise estimation for image splicing forgery detection

    Chi-Man Pun;Bo Liu;Xiao-Chen Yuan

  • Extraction of shift invariant wavelet features for classification of images with different sizes

    Chi-Man Pun;Moon-Chuen Lee

  • An Improved Artificial Bee Colony Algorithm With its Application

    Hao Gao;Yujiao Shi;Chi-Man Pun;Sam Kwong

  • Multi-scale hierarchical recurrent neural networks for hyperspectral image classification

    Cheng Shi;Chi-Man Pun

Frequent Co-Authors

C. L. Philip Chen
C. L. Philip Chen South China University of Technology
Wei Feng
Wei Feng Tianjin University
Yicong Zhou
Yicong Zhou University of Macau
Zhongyun Hua
Zhongyun Hua Harbin Institute of Technology
Yuan Yan Tang
Yuan Yan Tang University of Macau
Sam Kwong
Sam Kwong Lingnan University
Huimin Lu
Huimin Lu Kyushu Institute of Technology
Chi-Man Vong
Chi-Man Vong University of Macau
Pak Kin Wong
Pak Kin Wong University of Macau
Yushu Zhang
Yushu Zhang Nanjing University of Aeronautics and Astronautics

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