Chawan Koopipat

Publication Activity (10 Years)

Years Active: 2000-2024
Publications (10 Years): 14

Top Topics

Heart Rate Variability

Nonsubsampled Contourlet Transform

Top Venues

Artif. Life Robotics

Publications

Koichi Ashida, Yuta Hino, Chawan Koopipat, Keiko Ogawa-Ochiai, Norimichi Tsumura
Monitoring respiratory state from near-infrared face video images. Artif. Life Robotics 29 (1) (2024)
Kazuki Nagasawa, Shoji Yamamoto, Wataru Arai, Kunio Hakkaku, Chawan Koopipat, Keita Hirai, Norimichi Tsumura
Fabrication of a Human Skin Mockup with a Multilayered Concentration Map of Pigment Components Using a UV Printer. J. Imaging 8 (3) (2022)
Takumi Nagasawa, Ryo Takahashi, Chawan Koopipat, Norimichi Tsumura
Stress Estimation Using Multimodal Biosignal Information from RGB Facial Video. CVPR Workshops (2020)
Chalisa Kittirojrattana, Eriko Shibamoto, Chawan Koopipat, Aran Hansuebsai, Kosuke Takano
Prediction of User's Special Feelings Toward Photos Based on Behaviors of Taking and Editing Photos. EJC (2019)
Eriko Shibamoto, Chalisa Kittirojrattana, Chawan Koopipat, Aran Hansuebsai, Kosuke Takano
A Recommendation System of Sightseeing Places based on User's Behavior of Taking and Editing Photos. PACRIM (2019)
Ryota Mitsuhashi, Genki Okada, Koki Kurita, Keiichiro Kagawa, Shoji Kawahito, Chawan Koopipat, Norimichi Tsumura
Noncontact pulse wave detection by two-band infrared video-based measurement on face without visible lighting. Artif. Life Robotics 23 (3) (2018)
Yasushi Kiyoki, Xing Chen, Chalisa Veesommai, Jinmika Wijitdechakul, Shiori Sasaki, Chawan Koopipat, Petchporn Chawakitchareon
A Semantic-Associative Computing System with Multi-Dimensional World Map for Ocean-Environment Analysis. EJC (2018)
Jinmika Wijitdechakul, Yasushi Kiyoki, Chawan Koopipat
An Environmental-Semantic Computing System of Multispectral Imagery for Coral Health Monitoring and Analysis. EJC (2018)
Pracharat Sa-Ngadsup, Yasushi Kiyoki, Chawan Koopipat
In vitro Coral Bleach Observation Using an RGB-IR Camera. EJC (2018)
Ryota Mitsuhashi, Keiichiro Kagawa, Shoji Kawahito, Chawan Koopipat, Norimichi Tsumura
Dual-Band Infrared Video-Based Measurement Using Pulse Wave Maps to Analyze Heart Rate Variability. CIC (2018)
Yasushi Kiyoki, Xing Chen, Chalisa Veesommai, Shiori Sasaki, Asako Uraki, Chawan Koopipat, Petchporn Chawakitchareon, Aran Hansuebsai
An Environmental-Semantic Computing System for Coral-Analysis in Water-Quality and Multi-Spectral Image Spaces with "Multi-Dimensional World Map". EJC (2017)
Ryota Mitsuhashi, Genki Okada, Koki Kurita, Keiichiro Kagawa, Shoji Kawahito, Chawan Koopipat, Norimichi Tsumura
Two-Band Infrared Video-Based Measurement for Non-Contact Pulse Wave Detection on Face without Visible Lighting. CIC (2017)
Yasushi Kiyoki, Xing Chen, Shiori Sasaki, Chawan Koopipat
A Globally-Integrated Environmental Analysis and Visualization System with Multi-Spectral & Semantic Computing in "Multi-Dimensional World Map". EJC (2016)
Jinmika Wijitdechakul, Yasushi Kiyoki, Shiori Sasaki, Chawan Koopipat
A Multispectral Imaging and Semantic Computing System for Agricultural Monitoring and Analysis. EJC (2016)
Yasushi Kiyoki, Xing Chen, Shiori Sasaki, Chawan Koopipat
Multi-Dimensional Semantic Computing with Spatial-Temporal and Semantic Axes for Multi-spectrum Images in Environment Analysis. EJC (2015)
Chawan Koopipat, Norimichi Tsumura, Yoichi Miyake, Makoto Fujino
Image Evaluation and Analysis of Ink Jet Printing System (II): Measurement MTF of Paper by Micro-Digital Camera. PICS (2001)
Chawan Koopipat, Makoto Fujino, Kimiyoshi Miyata, Hideaki Haneishi, Yoichi Miyake
Image Evaluation and Analysis of Ink Jet Printing System (I): MTF Measurement and Analysis of Ink Jet Image. PICS (2000)