Abstract:
The green-noise diffused watermarking method is resistant to printing and scanning, and the embedded pattern is not easily visible. We extended this method to enable the ...Show MoreMetadata
Abstract:
The green-noise diffused watermarking method is resistant to printing and scanning, and the embedded pattern is not easily visible. We extended this method to enable the extraction of watermark information from cropped images by embedding marker patterns. We used machine learning and embedded five green-noise patterns, including four value patterns and one marker pattern. Correct watermark extraction rate of over 95% are obtained from the printed images. We also embedded sub-information in the marker pattern to obtain block synchronization from the cropped images. Furthermore, the introduction of RS codes allowed us to obtain an extraction correctness rate close to 100% from both electronic and printed images.
Date of Conference: 13-16 February 2022
Date Added to IEEE Xplore: 11 March 2022
ISBN Information:
ISSN Information:
Conference Location: PyeongChang Kwangwoon_Do, Korea, Republic of
Tokyo University of Science, Tokyo, Japan
Yoshi Michael Cho is pursuing Bachelor of Engineering in field of electrical engineering with Tokyo University of science, Japan.
His main research interests include watermarking and deep learning.
Yoshi Michael Cho is pursuing Bachelor of Engineering in field of electrical engineering with Tokyo University of science, Japan.
His main research interests include watermarking and deep learning.View more
Tokyo University of Science, Tokyo, Japan
Hiroyuki Imada received B.E. and M.S. in field of electrical engineering, from Tokyo University of Science, Japan, in 2019 and 2021.
His main research interests include watermarking and deep learning.
Hiroyuki Imada received B.E. and M.S. in field of electrical engineering, from Tokyo University of Science, Japan, in 2019 and 2021.
His main research interests include watermarking and deep learning.View more
Kawamura Techno.Lab, Tokyo, Japan
Naoto Kawamura received M.S degree form Kyushu University in 1971, Ph.D. from the University of Tokyo in 1990. He has been working in Canon Inc. R&D division engaged in development of digital devices such as laser beam printer, color laser coping machine and research of image processing technologies for various imaging devices.
He is currently working as a technical consultant at Kawamura Techno Lab.
Naoto Kawamura received M.S degree form Kyushu University in 1971, Ph.D. from the University of Tokyo in 1990. He has been working in Canon Inc. R&D division engaged in development of digital devices such as laser beam printer, color laser coping machine and research of image processing technologies for various imaging devices.
He is currently working as a technical consultant at Kawamura Techno Lab.View more
Tokyo college, National Institute of Technology, Tokyo, Japan
Hyunho Kang is currently an Associate Professor in the Department of Electronic Engineering at National Institute of Technology, Tokyo College, Japan; he has held this position since April 2017. He received his Ph.D. from the University of Electro-Communications, Tokyo, in 2008. From September2010 to March 2013, he was an AIST Postdoctoral Researcher at the National Institute of Advanced Industrial Science and Technology ...Show More
Hyunho Kang is currently an Associate Professor in the Department of Electronic Engineering at National Institute of Technology, Tokyo College, Japan; he has held this position since April 2017. He received his Ph.D. from the University of Electro-Communications, Tokyo, in 2008. From September2010 to March 2013, he was an AIST Postdoctoral Researcher at the National Institute of Advanced Industrial Science and Technology ...View more
Tokyo University of Science, Tokyo, Japan
Keiichi Iwamura received B.S. and M.S. degrees in Information Engineering from Kyushu University in 1980 and 1982, respectively. During 1982–2006, he was with Canon Inc. He received a Ph.D. from Tokyo University. He is now a Professor at the Tokyo University of Science.
His subjects are coding theory, information security, and digital watermarking.
Dr. Iwamra is a fellow of the Information Processing Society of Japan and a ...Show More
Keiichi Iwamura received B.S. and M.S. degrees in Information Engineering from Kyushu University in 1980 and 1982, respectively. During 1982–2006, he was with Canon Inc. He received a Ph.D. from Tokyo University. He is now a Professor at the Tokyo University of Science.
His subjects are coding theory, information security, and digital watermarking.
Dr. Iwamra is a fellow of the Information Processing Society of Japan and a ...View more
Contents Tokyo University of Science, Tokyo, Japan
Yoshi Michael Cho is pursuing Bachelor of Engineering in field of electrical engineering with Tokyo University of science, Japan.
His main research interests include watermarking and deep learning.
Yoshi Michael Cho is pursuing Bachelor of Engineering in field of electrical engineering with Tokyo University of science, Japan.
His main research interests include watermarking and deep learning.View more
Tokyo University of Science, Tokyo, Japan
Hiroyuki Imada received B.E. and M.S. in field of electrical engineering, from Tokyo University of Science, Japan, in 2019 and 2021.
His main research interests include watermarking and deep learning.
Hiroyuki Imada received B.E. and M.S. in field of electrical engineering, from Tokyo University of Science, Japan, in 2019 and 2021.
His main research interests include watermarking and deep learning.View more
Kawamura Techno.Lab, Tokyo, Japan
Naoto Kawamura received M.S degree form Kyushu University in 1971, Ph.D. from the University of Tokyo in 1990. He has been working in Canon Inc. R&D division engaged in development of digital devices such as laser beam printer, color laser coping machine and research of image processing technologies for various imaging devices.
He is currently working as a technical consultant at Kawamura Techno Lab.
Naoto Kawamura received M.S degree form Kyushu University in 1971, Ph.D. from the University of Tokyo in 1990. He has been working in Canon Inc. R&D division engaged in development of digital devices such as laser beam printer, color laser coping machine and research of image processing technologies for various imaging devices.
He is currently working as a technical consultant at Kawamura Techno Lab.View more
Tokyo college, National Institute of Technology, Tokyo, Japan
Hyunho Kang is currently an Associate Professor in the Department of Electronic Engineering at National Institute of Technology, Tokyo College, Japan; he has held this position since April 2017. He received his Ph.D. from the University of Electro-Communications, Tokyo, in 2008. From September2010 to March 2013, he was an AIST Postdoctoral Researcher at the National Institute of Advanced Industrial Science and Technology (AIST), Japan, where his research work focused mainly on the evaluation of physical unclonable functions. From April 2013 to March 2017, he was an Assistant Professor in the Department of Electrical Engineering at Tokyo University of Science, Japan.
His main interests are machine learning, deep learning, information security applications, multimedia security (steganography, digital watermarking), biometric security and physical unclonable functions.
Dr. Kang is a senior member of IEICE and a member of IPSJ.
Hyunho Kang is currently an Associate Professor in the Department of Electronic Engineering at National Institute of Technology, Tokyo College, Japan; he has held this position since April 2017. He received his Ph.D. from the University of Electro-Communications, Tokyo, in 2008. From September2010 to March 2013, he was an AIST Postdoctoral Researcher at the National Institute of Advanced Industrial Science and Technology (AIST), Japan, where his research work focused mainly on the evaluation of physical unclonable functions. From April 2013 to March 2017, he was an Assistant Professor in the Department of Electrical Engineering at Tokyo University of Science, Japan.
His main interests are machine learning, deep learning, information security applications, multimedia security (steganography, digital watermarking), biometric security and physical unclonable functions.
Dr. Kang is a senior member of IEICE and a member of IPSJ.View more
Tokyo University of Science, Tokyo, Japan
Keiichi Iwamura received B.S. and M.S. degrees in Information Engineering from Kyushu University in 1980 and 1982, respectively. During 1982–2006, he was with Canon Inc. He received a Ph.D. from Tokyo University. He is now a Professor at the Tokyo University of Science.
His subjects are coding theory, information security, and digital watermarking.
Dr. Iwamra is a fellow of the Information Processing Society of Japan and a fellow of the Institute of Electronics, Information and Communication Engineers
Keiichi Iwamura received B.S. and M.S. degrees in Information Engineering from Kyushu University in 1980 and 1982, respectively. During 1982–2006, he was with Canon Inc. He received a Ph.D. from Tokyo University. He is now a Professor at the Tokyo University of Science.
His subjects are coding theory, information security, and digital watermarking.
Dr. Iwamra is a fellow of the Information Processing Society of Japan and a fellow of the Institute of Electronics, Information and Communication EngineersView more
