Kasemsit Teeyapan

Department of Computer Engineering

Faculty of Engineering, Chiang Mai University

Chiang Mai 50200, Thailand

I am an Assistant Professor at the Department of Computer Engineering, Faculty of Engineering, Chiang Mai University.

My current research focuses on forensic odontology and computer vision-based reading of medical devices, applying machine learning and deep learning to these problems. I also work more broadly on medical image analysis and computer vision.

I am also the founder of Pixpulse Innovation, a HealthTech startup that applies computer vision to medical device reading — turning bedside ICU monitor displays into structured digital data.

Feel free to reach out by email, or browse my publications and the courses I teach.

news

Dec 01, 2025	New paper in Imaging Science in Dentistry: “Deep learning-based method for estimating age from periapical radiographs of upper incisors in a Thai population.” 🦷
Jun 01, 2025	Won the MED CHICKATHON 2025 pitching competition organized by the Faculty of Medicine, Chiang Mai University. 🏆
Feb 01, 2025	New paper at KST 2025: “A Comparative Study of Deep Learning Models for Cabbage Detection and Counting in Drone Imagery.” 🥬

selected publications

ISD

Deep learning-based method for estimating age from periapical radiographs of upper incisors in a Thai population

Praewpannarai Khruasarn, Kasemsit Teeyapan, Sangsom Prapayasatok, and Sakarat Nalampang

Imaging Science in Dentistry, Dec 2025

DOI Bib

@article{khruasarn2025deeplearning,
  title = {Deep learning-based method for estimating age from periapical radiographs of upper incisors in a Thai population},
  author = {Khruasarn, Praewpannarai and Teeyapan, Kasemsit and Prapayasatok, Sangsom and Nalampang, Sakarat},
  journal = {Imaging Science in Dentistry},
  volume = {55},
  number = {4},
  pages = {343--350},
  year = {2025},
  month = dec,
  issn = {2233-7822},
  doi = {10.5624/isd.20250042},
  publisher = {Korean Academy of Oral and Maxillofacial Radiology}
}

KST

A Comparative Study of Deep Learning Models for Cabbage Detection and Counting in Drone Imagery

Panyapat Wongdee and Kasemsit Teeyapan

In 2025 17th International Conference on Knowledge and Smart Technology (KST), Feb 2025

DOI Bib

@inproceedings{wongdee2025cabbage,
  title = {A Comparative Study of Deep Learning Models for Cabbage Detection and Counting in Drone Imagery},
  author = {Wongdee, Panyapat and Teeyapan, Kasemsit},
  booktitle = {2025 17th International Conference on Knowledge and Smart Technology (KST)},
  pages = {260--265},
  year = {2025},
  month = feb,
  address = {Bangkok, Thailand},
  publisher = {IEEE},
  doi = {10.1109/KST65016.2025.11003298}
}

CSBio

Deep learning-based approach for corneal ulcer screening

Kasemsit Teeyapan

In The 12th International Conference on Computational Systems-Biology and Bioinformatics (CSBio2021), Oct 2021

DOI Bib

@inproceedings{teeyapan2021corneal,
  title = {Deep learning-based approach for corneal ulcer screening},
  author = {Teeyapan, Kasemsit},
  booktitle = {The 12th International Conference on Computational Systems-Biology and Bioinformatics (CSBio2021)},
  series = {CSBio2021},
  pages = {27--36},
  year = {2021},
  month = oct,
  address = {New York, NY, USA},
  publisher = {Association for Computing Machinery},
  doi = {10.1145/3486713.3486734}
}

ICSEC

Abnormality Detection in Musculoskeletal Radiographs using EfficientNets

Kasemsit Teeyapan

In 2020 24th International Computer Science and Engineering Conference (ICSEC), Dec 2020

DOI Bib

@inproceedings{teeyapan2020mura,
  title = {Abnormality Detection in Musculoskeletal Radiographs using EfficientNets},
  author = {Teeyapan, Kasemsit},
  booktitle = {2020 24th International Computer Science and Engineering Conference (ICSEC)},
  pages = {1--6},
  year = {2020},
  month = dec,
  doi = {10.1109/ICSEC51790.2020.9375275}
}

NCA

Ellipsoidal support vector data description

Kasemsit Teeyapan, Nipon Theera-Umpon, and Sansanee Auephanwiriyakul

Neural Computing and Applications, Dec 2017

DOI Bib

@article{teeyapan2017ellipsoidal,
  title = {Ellipsoidal support vector data description},
  author = {Teeyapan, Kasemsit and Theera-Umpon, Nipon and Auephanwiriyakul, Sansanee},
  journal = {Neural Computing and Applications},
  volume = {28},
  number = {S1},
  pages = {337--347},
  year = {2017},
  month = dec,
  issn = {0941-0643},
  doi = {10.1007/s00521-016-2343-3},
  publisher = {Springer London}
}

ICRA

Robot limbo: Optimized planning and control for dynamically stable robots under vertical obstacles

Kasemsit Teeyapan, Jiuguang Wang, Tobias Kunz, and Mike Stilman

In 2010 IEEE International Conference on Robotics and Automation, May 2010

DOI Bib

@inproceedings{teeyapan2010robotlimbo,
  title = {Robot limbo: Optimized planning and control for dynamically stable robots under vertical obstacles},
  author = {Teeyapan, Kasemsit and Wang, Jiuguang and Kunz, Tobias and Stilman, Mike},
  booktitle = {2010 IEEE International Conference on Robotics and Automation},
  pages = {4519--4524},
  year = {2010},
  month = may,
  address = {Anchorage, AK},
  publisher = {IEEE},
  doi = {10.1109/ROBOT.2010.5509334}
}