Chulwoo Pack

Department of Electrical Engineering and Computer Science | South Dakota State University

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DEH 129

1250 8th St

Brookings, SD 57007

I am an Assistant Professor in the department of Electrical Engineering and Computer Science (EECS) at South Dakota State University. I received my Ph.D. in Computer Science from the University of Nebraska-Lincoln under Dr. Leen-Kiat Soh. Prior to that, I completed my BS and MS degrees at South Dakota State University in 2015 and 2017, respectively. The long-term vision of my research is to establish the fundamental framework for computer vision system to support human users. Progressing towards this vision, I am actively conducting my research in the following areas: image processing, machine learning, deep learning, document understanding, medical image analysis, and visual question answering.


News

May 24, 2024 Congratulations, Sai, for your work “A Deep Learning Approach for Precision Phenotyping of Corn Stomata” being selected for the 🏆 Best Paper Award 🏆 at SPIE’s conference! It was a pleasure collaborating with you. Keep it up!
Aug 30, 2023 My work, “Perceptual Cue-Guided Adaptive Image Downscaling for Enhanced Semantic Segmentation on Large Document Images” was accepted for publication in IJDAR.
Jun 26, 2023 My work, “Weakly-supervised Semantic Segmentation on Historical Document Images” was accepted for publication in ACM RACS 2023 conference.
Apr 25, 2023 I have recently been offered a position as Assistant Professor at South Dakota State University.
Apr 12, 2023 Successfully defended Doctoral Dissertation “Enhancing Document Layout Analysis on Historical Newspapers: Visual Representation, Pseudo-ground-truth, and Downscaling”, and has officially graduated with a Ph.D. in Computer Science. Deepest appreciation to my advisor, Dr. Leen-Kiat Soh!

Selected Publications

2024

  1. Perceptual cue-guided adaptive image downscaling for enhanced semantic segmentation on large document images
    Chulwoo Pack, Leen-Kiat Soh, and Elizabeth Lorang
    International Journal on Document Analysis and Recognition (IJDAR), 2024

2022

  1. Augmentation-based Pseudo-Ground truth Generation for Deep Learning in Historical Document Segmentation for Greater Levels of Archival Description and Access
    Chulwoo Pack, Yi Liu, Leen-Kiat Soh, and 1 more author
    Journal on Computing and Cultural Heritage (JOCCH), 2022

2021

  1. Visual domain knowledge-based multimodal zoning for textual region localization in noisy historical document images
    Chulwoo Pack, Leen-Kiat Soh, and Elizabeth Lorang
    Journal of Electronic Imaging, 2021

2020

  1. Tech. Report
    Digital libraries, intelligent data analytics, and augmented description: A demonstration project
    Elizabeth Lorang, Leen-Kiat Soh, Yi Liu, and 1 more author
    2020

2019

  1. Tech. Report
    Application of the Image Analysis for Archival Discovery Team’s First-Generation Methods and Software to the Burney Collection of British Newspapers
    Elizabeth Lorang, Leen-Kiat Soh, Chulwoo Pack, and 3 more authors
    2019

2016

  1. Optimized multilayer perceptron using dynamic learning rate based microwave tomography breast cancer screening
    Chulwoo Pack, Sung Shin, Hyung-Do Choi, and 2 more authors
    In Proceedings of the 31st Annual ACM Symposium on Applied Computing, 2016

2015

  1. Computer aided breast cancer diagnosis system with fuzzy multiple-parameter support vector machine
    Chulwoo Pack, Sung Shin, Seong Ho Son, and 1 more author
    In Proceedings of the 2015 Conference on research in adaptive and convergent systems, 2015