Chawan Koopipat

20 papers C 9Journal 4Unranked 7
YearRankTypeTitle / Venue / Authors
2025 J jnl
A study on dynamic retinal vessel evaluation using a compact near-infrared fundus imaging system.
Artif. Life Robotics
Masaya Kinefuchi, Norio Iijima, Hironari Takehara, Jun Ohta, Naoto Hara, Yasuaki Kamata, Chawan Koopipat, Masato Takahashi, Norimichi Tsumura
2024 J jnl
Monitoring respiratory state from near-infrared face video images.
Artif. Life Robotics
Koichi Ashida, Yuta Hino, Chawan Koopipat, Keiko Ogawa-Ochiai, Norimichi Tsumura
2024 — conf
Quantitative Measurement and Analysis of Whole Body Movement in Rehabilitation Sport.
EMBC
Masanari Murai, Masato Takahashi, Chawan Koopipat, Norimichi Tsumura
2022 J jnl
Fabrication of a Human Skin Mockup with a Multilayered Concentration Map of Pigment Components Using a UV Printer.
J. Imaging
Kazuki Nagasawa, Shoji Yamamoto, Wataru Arai, Kunio Hakkaku, Chawan Koopipat, Keita Hirai, Norimichi Tsumura
2020 — conf
Stress Estimation Using Multimodal Biosignal Information from RGB Facial Video.
CVPR Workshops
Takumi Nagasawa, Ryo Takahashi, Chawan Koopipat, Norimichi Tsumura
2019 — conf
A Recommendation System of Sightseeing Places based on User's Behavior of Taking and Editing Photos.
PACRIM
Eriko Shibamoto, Chalisa Kittirojrattana, Chawan Koopipat, Aran Hansuebsai, Kosuke Takano
2019 C conf
Prediction of User's Special Feelings Toward Photos Based on Behaviors of Taking and Editing Photos.
EJC
Chalisa Kittirojrattana, Eriko Shibamoto, Chawan Koopipat, Aran Hansuebsai, Kosuke Takano
2018 C conf
A Semantic-Associative Computing System with Multi-Dimensional World Map for Ocean-Environment Analysis.
EJC
Yasushi Kiyoki, Xing Chen, Chalisa Veesommai, Jinmika Wijitdechakul, Shiori Sasaki, Chawan Koopipat, Petchporn Chawakitchareon
2018 C conf
An Environmental-Semantic Computing System of Multispectral Imagery for Coral Health Monitoring and Analysis.
EJC
Jinmika Wijitdechakul, Yasushi Kiyoki, Chawan Koopipat
2018 — conf
Dual-Band Infrared Video-Based Measurement Using Pulse Wave Maps to Analyze Heart Rate Variability.
CIC
Ryota Mitsuhashi, Keiichiro Kagawa, Shoji Kawahito, Chawan Koopipat, Norimichi Tsumura
2018 C conf
In vitro Coral Bleach Observation Using an RGB-IR Camera.
EJC
Pracharat Sa-Ngadsup, Yasushi Kiyoki, Chawan Koopipat
2018 C ed.
Information Modelling and Knowledge Bases XXIX, 27th International Conference on Information Modelling and Knowledge Bases (EJC 2017), Krabi, Thailand, June 5-9, 2017.
EJC
Virach Sornlertlamvanich, Petchporn Chawakitchareon, Aran Hansuebsai, Chawan Koopipat, Bernhard Thalheim, Yasushi Kiyoki, Hannu Jaakkola, Naofumi Yoshida
2018 J jnl
Noncontact pulse wave detection by two-band infrared video-based measurement on face without visible lighting.
Artif. Life Robotics
Ryota Mitsuhashi, Genki Okada, Koki Kurita, Keiichiro Kagawa, Shoji Kawahito, Chawan Koopipat, Norimichi Tsumura
2017 C conf
An Environmental-Semantic Computing System for Coral-Analysis in Water-Quality and Multi-Spectral Image Spaces with "Multi-Dimensional World Map".
EJC
Yasushi Kiyoki, Xing Chen, Chalisa Veesommai, Shiori Sasaki, Asako Uraki, Chawan Koopipat, Petchporn Chawakitchareon, Aran Hansuebsai
2017 — conf
Two-Band Infrared Video-Based Measurement for Non-Contact Pulse Wave Detection on Face without Visible Lighting.
CIC
Ryota Mitsuhashi, Genki Okada, Koki Kurita, Keiichiro Kagawa, Shoji Kawahito, Chawan Koopipat, Norimichi Tsumura
2016 C conf
A Globally-Integrated Environmental Analysis and Visualization System with Multi-Spectral & Semantic Computing in "Multi-Dimensional World Map".
EJC
Yasushi Kiyoki, Xing Chen, Shiori Sasaki, Chawan Koopipat
2016 C conf
A Multispectral Imaging and Semantic Computing System for Agricultural Monitoring and Analysis.
EJC
Jinmika Wijitdechakul, Yasushi Kiyoki, Shiori Sasaki, Chawan Koopipat
2015 C conf
Multi-Dimensional Semantic Computing with Spatial-Temporal and Semantic Axes for Multi-spectrum Images in Environment Analysis.
EJC
Yasushi Kiyoki, Xing Chen, Shiori Sasaki, Chawan Koopipat
2001 — conf
Image Evaluation and Analysis of Ink Jet Printing System (II): Measurement MTF of Paper by Micro-Digital Camera.
PICS
Chawan Koopipat, Norimichi Tsumura, Yoichi Miyake, Makoto Fujino
2000 — conf
Image Evaluation and Analysis of Ink Jet Printing System (I): MTF Measurement and Analysis of Ink Jet Image.
PICS
Chawan Koopipat, Makoto Fujino, Kimiyoshi Miyata, Hideaki Haneishi, Yoichi Miyake