World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
31
Citations
4299
World Ranking
13629
National Ranking
181

Overview

Tae-Sun Choi is affiliated with the Gwangju Institute of Science and Technology in South Korea. Their research spans multiple fields including Medicine, Earth and Planetary Sciences, and Engineering. They have contributed notably to subfields such as Atmospheric Science, Oncology, Pulmonary and Respiratory Medicine, Surgery, and Environmental Engineering.

Their work involves a range of topics, prominently focused on atmospheric chemistry and aerosols, atmospheric ozone and climate, colorectal cancer surgical treatments, gastric cancer management and outcomes, colorectal and anal carcinomas, air quality monitoring and forecasting, and medical imaging and analysis.

Their recent publications include:

  • Intersphincteric Resection for Low Rectal Cancer: A Review of Anatomy and Surgical Techniques, Oncologic and Functional Outcomes and the Role of Robotics, 2020, Turkish Journal of Colorectal Disease
  • Development of a Hybrid Attention Transformer for Daily PM2.5 Predictions in Seoul, 2025, Atmosphere
  • Development of pectoralis muscle segmentation method from chest CT image using 2.5-dimensional multichannel image dataset, 2020, European Society of Radiology
  • Web-Based 3D Heatmap Visualization of Spatial Cognition Using EEG and Eye Tracking Data, 2024, Proceedings of the International Conference on Computer-Aided Architectural Design Research in Asia
  • Corrigendum to "Automated sex and age estimation from orthopantomograms using deep learning: A comparison with human predictions" [Forensic Sci. Intern., vol. 374 (2025) 112531], 2025, Forensic Science International

Frequent co-authors collaborating with Tae-Sun Choi include Kyung Man Han, Guglielmo Niccolò Piozzi, Hyunmi Park, Seon Hahn Kim, and Hyun S. Kim.

They have published in several venues repeatedly, among them:

  • Turkish Journal of Colorectal Disease
  • Atmosphere
  • European Society of Radiology
  • Proceedings of the International Conference on Computer-Aided Architectural Design Research in Asia
  • Forensic Science International

Best Publications

  • Automated pulmonary nodule detection based on three-dimensional shape-based feature descriptor

    Wook-Jin Choi;Tae-Sun Choi

  • Local threshold and Boolean function based edge detection

    M.B. Ahmad;Tae-Sun Choi

  • A novel algorithm for estimation of depth map using image focus for 3D shape recovery in the presence of noise

    Aamir Saeed Malik;Tae-Sun Choi

  • Consideration of illumination effects and optimization of window size for accurate calculation of depth map for 3D shape recovery

    Aamir Saeed Malik;Tae-Sun Choi

  • A heuristic approach for finding best focused shape

    M.B. Ahmad;Tae-Sun Choi

  • Genetic programming-based feature transform and classification for the automatic detection of pulmonary nodules on computed tomography images

    Wook-Jin Choi;Tae-Sun Choi

  • Shape from focus using multilayer feedforward neural networks

    M. Asif;Tae-Sun Choi

  • Fuzzy anisotropic diffusion based segmentation and texture based ensemble classification of brain tumor

    Quratul Ain;M. Arfan Jaffar;Tae-Sun Choi

  • Generalized Millman's formula and its application for estimation problems

    Vladimir Shin;Younghee Lee;Tae-Sun Choi

  • Automated Pulmonary Nodule Detection System in Computed Tomography Images: A Hierarchical Block Classification Approach

    Wook-Jin Choi;Tae-Sun Choi

  • Machine learning based adaptive watermark decoding in view of anticipated attack

    Asifullah Khan;Syed Fahad Tahir;Abdul Majid;Tae-Sun Choi

  • Three-dimensional shape recovery from the focused-image surface

    Tae-Sun Choi;Joungil Yun

  • A fast full-search motion-estimation algorithm using representative pixels and adaptive matching scan

    Jong-Nam Kim;Tae-Sun Choi

  • Application of Three Dimensional Shape from Image Focus in LCD/TFT Displays Manufacturing

    M.B. Ahmad;Tae Sun Choi

  • Embedding neural networks for semantic association in content based image retrieval

    Aun Irtaza;M. Arfan Jaffar;Eisa Aleisa;Tae-Sun Choi

  • Nonlinear Approach for Enhancement of Image Focus Volume in Shape From Focus

    M. T. Mahmood;Tae-Sun Choi

  • A fast three-step search algorithm with minimum checking points using unimodal error surface assumption

    Jong-Nam Kim;Tae-Sun Choi

  • Sampling for Shape from Focus in Optical Microscopy

    M. Muhammad;Tae-Sun Choi

  • Three-dimensional shape recovery from focused image surface

    T.S. Choi;M. Asif;Joungil Yun

  • Adaptive matching scan algorithm based on gradient magnitude for fast full search in motion estimation

    Jong Nam Kim;Tae Sun Choi

  • Boosted NNE collections for multicultural facial expression recognition

    Ghulam Ali;Muhammad Amjad Iqbal;Tae-Sun Choi

Frequent Co-Authors

Aamir Saeed Malik
Aamir Saeed Malik Brno University of Technology
Asifullah Khan
Asifullah Khan Pakistan Institute of Engineering and Applied Sciences
Monson H. Hayes
Monson H. Hayes George Mason University
Moongu Jeon
Moongu Jeon Gwangju Institute of Science and Technology

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