Chawan Koopipat

According to our database, Chawan Koopipat authored at least 17 papers between 2000 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Monitoring respiratory state from near-infrared face video images.

Koichi Ashida, Yuta Hino, Chawan Koopipat, Keiko Ogawa-Ochiai, Norimichi Tsumura

Artif. Life Robotics, February, 2024

2022

Fabrication of a Human Skin Mockup with a Multilayered Concentration Map of Pigment Components Using a UV Printer.

Kazuki Nagasawa, Shoji Yamamoto, Wataru Arai, Kunio Hakkaku, Chawan Koopipat, Keita Hirai, Norimichi Tsumura

J. Imaging, 2022

2020

Stress Estimation Using Multimodal Biosignal Information from RGB Facial Video.

Takumi Nagasawa, Ryo Takahashi, Chawan Koopipat, Norimichi Tsumura

Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

2019

A Recommendation System of Sightseeing Places based on User's Behavior of Taking and Editing Photos.

Eriko Shibamoto, Chalisa Kittirojrattana, Chawan Koopipat, Aran Hansuebsai, Kosuke Takano

Proceedings of the IEEE Pacific Rim Conference on Communications, 2019

Prediction of User's Special Feelings Toward Photos Based on Behaviors of Taking and Editing Photos.

Chalisa Kittirojrattana, Eriko Shibamoto, Chawan Koopipat, Aran Hansuebsai, Kosuke Takano

Proceedings of the Information Modelling and Knowledge Bases XXXI, 2019

2018

Noncontact pulse wave detection by two-band infrared video-based measurement on face without visible lighting.

Ryota Mitsuhashi, Genki Okada, Koki Kurita, Keiichiro Kagawa, Shoji Kawahito, Chawan Koopipat, Norimichi Tsumura

Artif. Life Robotics, 2018

Dual-Band Infrared Video-Based Measurement Using Pulse Wave Maps to Analyze Heart Rate Variability.

Ryota Mitsuhashi, Keiichiro Kagawa, Shoji Kawahito, Chawan Koopipat, Norimichi Tsumura

Proceedings of the 26th Color and Imaging Conference, 2018

An Environmental-Semantic Computing System of Multispectral Imagery for Coral Health Monitoring and Analysis.

Jinmika Wijitdechakul, Yasushi Kiyoki, Chawan Koopipat

Proceedings of the Information Modelling and Knowledge Bases XXX, 2018

In vitro Coral Bleach Observation Using an RGB-IR Camera.

Pracharat Sa-Ngadsup, Yasushi Kiyoki, Chawan Koopipat

Proceedings of the Information Modelling and Knowledge Bases XXX, 2018

A Semantic-Associative Computing System with Multi-Dimensional World Map for Ocean-Environment Analysis.

Yasushi Kiyoki, Xing Chen, Chalisa Veesommai, Jinmika Wijitdechakul, Shiori Sasaki, Chawan Koopipat, Petchporn Chawakitchareon

Proceedings of the Information Modelling and Knowledge Bases XXX, 2018

2017

Two-Band Infrared Video-Based Measurement for Non-Contact Pulse Wave Detection on Face without Visible Lighting.

Ryota Mitsuhashi, Genki Okada, Koki Kurita, Keiichiro Kagawa, Shoji Kawahito, Chawan Koopipat, Norimichi Tsumura

Proceedings of the 25th Color and Imaging Conference, 2017

An Environmental-Semantic Computing System for Coral-Analysis in Water-Quality and Multi-Spectral Image Spaces with "Multi-Dimensional World Map".

Yasushi Kiyoki, Xing Chen, Chalisa Veesommai, Shiori Sasaki, Asako Uraki, Chawan Koopipat, Petchporn Chawakitchareon, Aran Hansuebsai

Proceedings of the Information Modelling and Knowledge Bases XXIX, 2017

2016

A Multispectral Imaging and Semantic Computing System for Agricultural Monitoring and Analysis.

Jinmika Wijitdechakul, Yasushi Kiyoki, Shiori Sasaki, Chawan Koopipat

Proceedings of the Information Modelling and Knowledge Bases XXVIII, 2016

A Globally-Integrated Environmental Analysis and Visualization System with Multi-Spectral & Semantic Computing in "Multi-Dimensional World Map".

Yasushi Kiyoki, Xing Chen, Shiori Sasaki, Chawan Koopipat

Proceedings of the Information Modelling and Knowledge Bases XXVIII, 2016

2015

Multi-Dimensional Semantic Computing with Spatial-Temporal and Semantic Axes for Multi-spectrum Images in Environment Analysis.

Yasushi Kiyoki, Xing Chen, Shiori Sasaki, Chawan Koopipat

Proceedings of the Information Modelling and Knowledge Bases XXVII, 2015

2001

Image Evaluation and Analysis of Ink Jet Printing System (II): Measurement MTF of Paper by Micro-Digital Camera.

Chawan Koopipat, Norimichi Tsumura, Yoichi Miyake, Makoto Fujino

Proceedings of the PICS 2001: Image Processing, 2001

2000

Image Evaluation and Analysis of Ink Jet Printing System (I): MTF Measurement and Analysis of Ink Jet Image.

Chawan Koopipat, Makoto Fujino, Kimiyoshi Miyata, Hideaki Haneishi, Yoichi Miyake

Proceedings of the PICS 2000: Image Processing, 2000