publications

International Journals

1. 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}
   }

2. JAMS

   Application for acoustic assessment: A pilot study in Parkinson’s patients

   Worapol Boonyaban, Piyawat Trevittaya, Nipon Theera-Umpon, Kasemsit Teeyapan, Chayasak Wantaneeyawong, and Anuwat Boonsong

   Journal of Associated Medical Sciences, Oct 2024

   Bib

   @article{boonyaban2024acoustic,
     title = {Application for acoustic assessment: A pilot study in Parkinson's patients},
     author = {Boonyaban, Worapol and Trevittaya, Piyawat and Theera-Umpon, Nipon and Teeyapan, Kasemsit and Wantaneeyawong, Chayasak and Boonsong, Anuwat},
     journal = {Journal of Associated Medical Sciences},
     volume = {58},
     number = {1},
     pages = {116--123},
     year = {2024},
     month = oct
   }

3. IJERPH

   Fuzzy K-nearest neighbor based dental fluorosis classification using multi-prototype unsupervised possibilistic fuzzy clustering via cuckoo search algorithm

   Ritipong Wongkhuenkaew, Sansanee Auephanwiriyakul, Nipon Theera-Umpon, Kasemsit Teeyapan, and Uklid Yeesarapat

   International Journal of Environmental Research and Public Health, 2023

   DOI Bib

   @article{wongkhuenkaew2023fluorosis,
     title = {Fuzzy K-nearest neighbor based dental fluorosis classification using multi-prototype unsupervised possibilistic fuzzy clustering via cuckoo search algorithm},
     author = {Wongkhuenkaew, Ritipong and Auephanwiriyakul, Sansanee and Theera-Umpon, Nipon and Teeyapan, Kasemsit and Yeesarapat, Uklid},
     journal = {International Journal of Environmental Research and Public Health},
     volume = {20},
     number = {4},
     pages = {3394},
     year = {2023},
     issn = {1660-4601},
     doi = {10.3390/ijerph20043394},
     publisher = {MDPI}
   }

4. JIFS

   A twin-hyperellipsoidal support vector classifier

   Kasemsit Teeyapan, Nipon Theera-Umpon, and Sansanee Auephanwiriyakul

   Journal of Intelligent and Fuzzy Systems, Dec 2018

   DOI Bib

   @article{teeyapan2018twin,
     title = {A twin-hyperellipsoidal support vector classifier},
     author = {Teeyapan, Kasemsit and Theera-Umpon, Nipon and Auephanwiriyakul, Sansanee},
     journal = {Journal of Intelligent and Fuzzy Systems},
     volume = {35},
     number = {6},
     pages = {6141--6152},
     year = {2018},
     month = dec,
     issn = {1875-8967},
     doi = {10.3233/JIFS-169854}
   }

5. 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}
   }

International Conferences with Full Articles

1. 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}
   }

2. 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}
   }

3. 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}
   }

4. ICCSCE

   Application of support vector based methods for cervical cancer cell classification

   Kasemsit Teeyapan, Nipon Theera-Umpon, and Sansanee Auephanwiriyakul

   In 2015 IEEE International Conference on Control System, Computing and Engineering (ICCSCE), Nov 2015

   DOI Bib

   @inproceedings{teeyapan2015cervical,
     title = {Application of support vector based methods for cervical cancer cell classification},
     author = {Teeyapan, Kasemsit and Theera-Umpon, Nipon and Auephanwiriyakul, Sansanee},
     booktitle = {2015 IEEE International Conference on Control System, Computing and Engineering (ICCSCE)},
     pages = {514--519},
     year = {2015},
     month = nov,
     publisher = {IEEE},
     doi = {10.1109/ICCSCE.2015.7482239}
   }

5. 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}
   }

6. Humanoids

   Optimized control strategies for wheeled humanoids and mobile manipulators

   Mike Stilman, Jiuguang Wang, Kasemsit Teeyapan, and Ray Marceau

   In 2009 9th IEEE-RAS International Conference on Humanoid Robots. Best paper award finalist , 2009

   DOI Bib

   @inproceedings{stilman2009optimized,
     title = {Optimized control strategies for wheeled humanoids and mobile manipulators},
     author = {Stilman, Mike and Wang, Jiuguang and Teeyapan, Kasemsit and Marceau, Ray},
     booktitle = {2009 9th IEEE-RAS International Conference on Humanoid Robots},
     pages = {568--573},
     year = {2009},
     address = {Paris},
     doi = {10.1109/ICHR.2009.5379514},
   }

Short Peer-reviewed Conference Articles

1. Twin Support Vector based Classifier using Hyperellipsoids

   Kasemsit Teeyapan, Sansanee Auephanwiriyakul, and Nipon Theera-Umpon

   In International Conference on Green and Human Information Technology, Jan 2018

   Bib

   @inproceedings{teeyapan2018twinghit,
     title = {Twin Support Vector based Classifier using Hyperellipsoids},
     author = {Teeyapan, Kasemsit and Auephanwiriyakul, Sansanee and Theera-Umpon, Nipon},
     booktitle = {International Conference on Green and Human Information Technology},
     pages = {223--225},
     year = {2018},
     month = jan,
     address = {Chiang Mai, Thailand}
   }

2. Twin Hyperellipsoidal Support Vector Classifier with Instance Reduction

   Kasemsit Teeyapan, Sansanee Auephanwiriyakul, and Nipon Theera-Umpon

   In International Conference on Information, System and Convergence Applications, Jan 2018

   Bib

   @inproceedings{teeyapan2018twinreduction,
     title = {Twin Hyperellipsoidal Support Vector Classifier with Instance Reduction},
     author = {Teeyapan, Kasemsit and Auephanwiriyakul, Sansanee and Theera-Umpon, Nipon},
     booktitle = {International Conference on Information, System and Convergence Applications},
     year = {2018},
     month = jan,
     address = {Bangkok, Thailand}
   }

National Journal

1. การตรวจจับอาการง่วงนอนของผู้ขับขี่รถยนต์โดยใช้เทคนิคการประมวลผลภาพ (Driver Drowsiness Detection using Image Processing Techniques)

   ศุภวิชญ์ ละม่อม, นิพนธ์ ธีรอำพน, ศันสนีย์ เอื้อพันธ์วิริยะกุล, and เกษมสิทธิ์ ตียพันธ์

   วารสารวิชาการเทคโนโลยีสุขภาพประเทศไทย (Thai Journal of Health Technology), 2022

   Bib

   @article{lamom2022drowsiness,
     title = {การตรวจจับอาการง่วงนอนของผู้ขับขี่รถยนต์โดยใช้เทคนิคการประมวลผลภาพ (Driver Drowsiness Detection using Image Processing Techniques)},
     author = {ละม่อม, ศุภวิชญ์ and ธีรอำพน, นิพนธ์ and เอื้อพันธ์วิริยะกุล, ศันสนีย์ and ตียพันธ์, เกษมสิทธิ์},
     journal = {วารสารวิชาการเทคโนโลยีสุขภาพประเทศไทย (Thai Journal of Health Technology)},
     volume = {3},
     number = {1},
     pages = {7--18},
     year = {2022}
   }