New similarity measure for color image indexing. - Nagul Cooharojananone; Kiyoharu Aizawa (Storage and Retrieval for Media Databases, 2001)

Home video summarization by shot characteristics and user's feedback. - Nagul Cooharojananone; Supatana Auethavekiat; Kiyoharu Aizawa (Storage and Retrieval Methods and Applications for Multimedia, 2004)

Rushes summarization using different redundancy elimination approaches. - Narongsak Putpuek; Duy-Dinh Le; Nagul Cooharojananone; Shin'ichi Satoh 001; Chidchanok Lursinsap (TVS, 2008)

Automatic Colon Cleansing in CTC Image Using Gradient Magnitude and Similarity Measure. - Krisorn Chunhapongpipat; Laddawan Vajragupta; Bundit Chaopathomkul; Nagul Cooharojananone; Rajalida Lipikorn (FGIT-SIP, 2009)

A Novel Retake Detection Using LCS and SIFT Algorithm. - Nagul Cooharojananone; Narongsak Putpuek; Shin'ichi Satoh 001; Chidchanok Lursinsap (PCM, 2009)

Medical Image Segmentation Using Modified Level-Set Model with Multi-Scale Gradient* Vector Flow. - Rajalida Lipikorn; Krisorn Chunhapongpipat; Sirod Sirisup; Ratinan Boonklurb; Nagul Cooharojananone (FGIT-SIP/MulGraB, 2010)

Usability Comparisons of Seven Main Functions for Automated Teller Machine (ATM) Banking Service of Five Banks in Thailand. - Kamonwan Taohai; Suphakant Phimoltares; Nagul Cooharojananone (ICCSA Workshops, 2010)

Unified Approach to Detection and Identification of Commercial Films by Temporal Occurrence Pattern. - Narongsak Putpuek; Nagul Cooharojananone; Chidchanok Lursinsap; Shin'ichi Satoh 001 (ICPR, 2010)

Real Time Tunnel Based Video Summarization Using Direct Shift Collision Detection. - Siriwat Kasamwattanarote; Nagul Cooharojananone; Shin'ichi Satoh 001; Rajalida Lipikorn (PCM (1), 2010)

A New Design of ATM Interface for Banking Services in Thailand. - Nagul Cooharojananone; Kamonwan Taohai; Suphakant Phimoltares (SAINT, 2010)

Automatic comic strip generation using extracted keyframes from cartoon animation. - Pakpoom Tanapichet; Nagul Cooharojananone; Rajalida Lipikorn (ISPACS, 2011)

A Study on Intention to Use Factor in the Internet Banking Websites in Thailand. - Nagul Cooharojananone; Sedtanun Chofa; Suphakant Phimoltares (SAINT, 2011)

Keyframe generation from cartoon animation using rule-based optical flow. - Pakpoom Tanapichet; Nagul Cooharojananone; Rajalida Lipikorn (Multimedia on Mobile Devices / Multimedia Content Access: Algorithms and Systems, 2012)

Evaluation Study of Usability Factors on Mobile Payment Application on Two Different Service Providers in Thailand. - Nagul Cooharojananone; Pongjit Kongnim; Aratchaporn Mongkolnut; Hitoshi Okada (SAINT, 2012)

The Study on the Effect of Facebook's Social Network Features toward Intention to Buy on F-commerce in Thailand. - Wannapon Suraworachet; Sarawadee Premsiri; Nagul Cooharojananone (SAINT, 2012)

A Meeting of IT-enabled Services (ITeS) (NII Shonan Meeting 2012-6). - Yu-Hui Tao; Nagul Cooharojananone; Shiro Uesugi; Hitoshi Okada (NII Shonan Meet. Rep., 2012)

The Study of Brand Perception through Social Network Sites and Corporate Social Responsibility Programs. - Rungsiman Nararatwong; Nagul Cooharojananone; Nattarat Pongsupankij; Rajalida Lipikorn; Kanokwan Atchariyachanvanich (COMPSAC Workshops, 2013)

Lactiferous vessel detection from microscopic cross-sectional images. - Jirapath Jariyawatthananon; Nagul Cooharojananone; Rajalida Lipikorn (ICDIP, 2014)

An Exploratory Study on Users' Intention to Purchase Items from Mobile Applications in Thailand. - Kanokwan Atchariyachanvanich; Rungsiman Nararatwong; Nagul Cooharojananone (ICITCS, 2015)

Background Subtraction from Auto-Exposure Surveillance Camera in Restaurant. - Boonyakorn Jantaranuson; Nagul Cooharojananone (ICITCS, 2015)

Automated real-time video surveillance summarization framework. - Nagul Cooharojananone; Siriwat Kasamwattanarote; Rajalida Lipikorn; Shin'ichi Satoh 001 (J. Real Time Image Process., 2015)

Diagnosing the English as a foreign language (EFL) reading problems using two-step cluster analysis. - Chayaporn Kaoropthai; Onjaree Natakuatoong; Nagul Cooharojananone (ITHET, 2016)

Knee Implant Orientation Estimation for X-Ray Images Using Multiscale Dual Filter and Linear Regression Model. - Theerawee Kulkongkoon; Nagul Cooharojananone; Rajalida Lipikorn (IC2IT, 2017)

The study of the local community products (OTOP) website characteristics toward buyer decision using eye tracking. - Nagul Cooharojananone; Krittika Akasarakul; Thipsuda Wongkhamdi; Phonkornkrit Pruetthiwongwanich; Kanokwan Atchariyachanvanich (ICITST, 2017)

The study of public organization's intention to use an open government data assessment application: Testing with an applicable TAM. - Chatipot Srimuang; Nagul Cooharojananone; Uthai Tanlamai; Achara Chandrachai; Kanokwan Atchariyachanvanich (ICITST, 2017)

A study of factors influencing intention to purchase local community product on E-Commerce website: The case of One Tambon One Product (OTOP) in Thailand. - Krittika Akasarakul; Nagul Cooharojananone; Rajalida Lipikorn (SNPD, 2017)

A modification of retake detection using simple signature and LCS algorithm. - Narongsak Putpuek; Nagul Cooharojananone; Shin'ichi Satoh 001 (SNPD, 2017)

A Study of Students' Experiences Toward the University Self-Developed Social Learning Management System: myCourseVille the Case of Chulalongkorn University, Thailand. - Nagul Cooharojananone; Lakkhana Poomai; Chosita Sairot; Pattamon Bunram; Suporn Pongnumkul (SCIS&ISIS, 2018)

Classifying Attitudes of Thai Business Organizations Toward the Perceived Benefit of Customer Predictive Analytics. - Santisook Limpeeticharoenchot; Nagul Cooharojananone; Thira Chavarnakul; Kanokwan Atchariyachanvanich (SCIS&ISIS, 2018)

Improving Thai Word and Sentence Segmentation Using Linguistic Knowledge. - Rungsiman Nararatwong; Natthawut Kertkeidkachorn; Nagul Cooharojananone; Hitoshi Okada (IEICE Trans. Inf. Syst., 2018)

A Study of Influences of Social Network Awareness on MOOC Learner Behaviors: Case of Chulalongkorn University Free MOOC. - Nagul Cooharojananone; Orawun Moolpun; Pitchapa Pawong; Jidapa Dilokpabhapbhat; Thanaporn Rimnong-ang; Manutsaya Choosuwan; Pattamon Bunram; Suporn Pongnumkul (iCAST, 2019)

Bridge Sub Structure Defect Inspection Assistance by using Deep Learning. - Pravee Kruachottikul; Nagul Cooharojananone; Gridsada Phanomchoeng; Thira Chavarnakul; Kittikul Kovitanggoon; Donnaphat Trakulwaranont; Kanokwan Atchariyachanvanich (iCAST, 2019)

A Data Visualization for Helping Students Decide Which General Education Courses to Enroll: Case of Chulalongkorn University. - Nagul Cooharojananone; Jidapa Dilokpabhapbhat; Thanaporn Rimnong-ang; Manutsaya Choosuwan; Pattamon Bunram; Kanokwan Atchariyachanvanich; Suporn Pongnumkul (ICITL, 2019)

Risks in the Eyes of Tourists: A Survey Study on Perceived Thai Tourism Risks. - Nittaya Srimee; Nagul Cooharojananone; Achara Chandrachai (KST, 2019)

An intelligent diagnostic framework: A scaffolding tool to resolve academic reading problems of Thai first-year university students. - Chayaporn Kaoropthai; Onjaree Natakuatoong; Nagul Cooharojananone (Comput. Educ., 2019)

Innovative Mobile Application for Measuring Big Data Maturity: Case of SMEs in Thailand. - Santisook Limpeeticharoenchot; Nagul Cooharojananone; Thira Chavarnakul; Nuengwong Tuaycharoen; Kanokwan Atchariyachanvanich (Int. J. Interact. Mob. Technol., 2020)

E-Commerce Competence Assessment Mobile Application Development for SMEs in Thailand. - Thipsuda Wongkhamdi; Nagul Cooharojananone; Jintavee Khlaisang (Int. J. Interact. Mob. Technol., 2020)

Application for Roof Type Analysis and Component Counting from Roof Plan Image. - Thanawinn Arphacharas; Nagul Cooharojananone; Pravee Kruachottikul; Peelak Wantanasiri; Dhanawat Mahasiriwattanakij (IEEM, 2021)

A Study of Using the IoT-based Angklung Smart Band System to Support Music Group Activities for the Elderly in Nursing Homes. - Nagul Cooharojananone; Pornprapit Phoasavadi; Saranya Hiranpanthaporn; Paphutsorn Wongratanapitak; Kanokwan Atchariyachanvanich (SCIS/ISIS, 2022)

Adaptive big data maturity model using latent class analysis for small and medium businesses in Thailand. - Santisook Limpeeticharoenchot; Nagul Cooharojananone; Thira Chavarnakul; Nuttirudee Charoenruk; Kanokwan Atchariyachanvanich (Expert Syst. Appl., 2022)

Forecasting dining times in a full-service Thai hotpot restaurant Using Random Forest Classifier. - Pongjit Kongnim; Nagul Cooharojananone; Thira Chavarnakul (ICMAI, 2023)

ChulaVerse: University Metaverse Service Application Using Open Innovation with Industry Partners. - Pravee Kruachottikul; Gridsada Phanomchoeng; Nagul Cooharojananone; Kittikul Kovitanggoon; Pin Pin Tea-Makorn (IEEM, 2023)

Improvement of a Machine Learning Model Using a Sentiment Analysis Algorithm to Detect Fake News: A Case Study of Health and Medical Articles on Thai Language Websites. - Kanokwan Atchariyachanvanich; Chotipong Saengkhunthod; Parischaya Kerdnoonwong; Hutchatai Chanlekha; Nagul Cooharojananone (J. Cases Inf. Technol., 2023)

Exploring User Attitudes and Innovative System Design for Remote Lighting Control Systems in Thailand's Creative Industries. - Thammanoon Jeerasottikule; Nagul Cooharojananone; Kanokwan Atchariyachanvanich (IEEM, 2024)

A Comparative Analysis of Deep Learning Approaches for Fire Hotspots Prediction in Thailand. - Sansern Phawandee; Nuanprang Sangurai; Narongsak Putpuek; Nagul Cooharojananone (ISCIT, 2024)

Designing ChulaVerse: A Virtual World for Sustainable Community Engagement. - Pravee Kruachottikul; Pinnaree Tea-Makorn; Nagul Cooharojananone; Atiwong Suchato; Lunchakorn Wuttisittikulkij; Dittaya Wanvarie; Natawut Nupairoj; Kittikul Kovitanggoon; Napat Cheetanom; Gridsada Phanomchoeng (ITHET, 2024)

BMA for the BMA: Boosting Mobility Analysis for the Bangkok Metropolitan Administration via Automated Pedestrian Counting from CCTV. - Poonnaphop Kujareanpaisal; Rujira Mayhasap; Pin Pin Tea-Makorn; Pavitra Jindahra; Stefano Starita; Nagul Cooharojananone; Kanokwan Atchariyachanvanich (SCIS/ISIS, 2024)

Comparative Foot Traffic Analysis During Normal Periods and Firework Events Using Wi-Fi Sensors. - Peerada Traganmaturapot; Noboru Sonehara; Nobuharu Hiruma; Nagul Cooharojananone; Akihisa Kodate; Kanokwan Atchariyachanvanich (SCIS/ISIS, 2024)

Efficient Text Bounding Box Identification Using Mask R-CNN: Case of Thai Documents. - Phanthakan Kiatphaisansophon; Dittaya Wanvarie; Nagul Cooharojananone (IEEE Access, 2024)

Comparison of Deep Learning Models for Singlsyn Defect Detection and Classification. - Manida Bhonsawanwong; Akarima Pengubon; Noboru Sonehara; Akihisa Kodate; Masamichi Nakamura; Kazuto Kojima; Nagul Cooharojananone (ICAIIC, 2025)

Enhancing Learner Engagement in Chulalongkorn University MOOC Computing Courses: Insights from Behavioral Trends and Analyses of Multiple Large Language Models. - Karin Huangsuwan; Nagul Cooharojananone; Proadpran Punyabukkana; Atiwong Suchato; Yupin Puangngam; Pattamon Bunram (ICITL (2), 2025)