Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMM |
2016-03-02 14:30 |
Kagoshima |
Yakushima Environ. and Cultural Vill. Center |
[Poster Presentation]
Multispectral data embedding into RGB image based on robust watermarking Kazushige Banzawa, Kazuma Shinoda, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) EMM2015-78 |
Multispectral images (MSIs) enable more accurate color reproduction than RGB images. MSIs have been used in remote sensi... [more] |
EMM2015-78 pp.13-18 |
EMM |
2015-03-12 14:10 |
Okinawa |
|
A Study on Tamper Detection and Image Restoration by Embedding Similar Region Information Yuto Aomori, Kazuki Yamato, Kazuma Shinoda, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) EMM2014-86 |
Recently, many researchers have proposed various watermarking methods which can detect image tampering and restore tampe... [more] |
EMM2014-86 pp.55-60 |
EMM |
2015-03-13 09:55 |
Okinawa |
|
Two-dimensional coefficient histogram expansion method for reversible data hiding Kazuki Yamato, Kazuma Shinoda, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) EMM2014-96 |
In this paper, we propose a reversible data hiding method using a two-dimensional wavelet coefficient histogram.Firstly,... [more] |
EMM2014-96 pp.113-118 |
EMM, ISEC, SITE, ICSS, IPSJ-CSEC, IPSJ-SPT [detail] |
2013-07-18 14:50 |
Hokkaido |
|
Image Restoration Using Embedding of Similar Region Information Kazuki Yamato, Kazuma Shinoda, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.), Yuichi Tanaka (Tokyo Univ. of of Agriculture and Tech.) ISEC2013-30 SITE2013-25 ICSS2013-35 EMM2013-32 |
Baroumand et. al proposed the method called WDBM for restoring a corrupted image by using the correlation within the ima... [more] |
ISEC2013-30 SITE2013-25 ICSS2013-35 EMM2013-32 pp.221-226 |
MoNA, IE, ITE-CE, ITE-ME, IPSJ-AVM (Joint) [detail] |
2012-07-19 13:30 |
Ibaraki |
University Hall, University of Tsukuba |
A Study on Fast Multi-Frame Motion Estimation Takahiro Hachisu, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) MoMuC2012-11 IE2012-36 |
Multi-frame motion estimation (MFME) is used in H.264/AVC to enhance the accuracy of motion estimation. However, it requ... [more] |
MoMuC2012-11 IE2012-36 pp.1-5 |
MoNA, IE, ITE-CE, ITE-ME, IPSJ-AVM (Joint) [detail] |
2012-07-19 14:30 |
Ibaraki |
University Hall, University of Tsukuba |
A Study on Image Quality Improvement of Interpolated Frames Using Bidirectional Motion Compensation Masaru Hoshi, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) MoMuC2012-13 IE2012-38 |
Recently, motion compensated frame interpolation (MCFI) have been proposed by various researchers. However, annoying deg... [more] |
MoMuC2012-13 IE2012-38 pp.13-18 |
MoNA, IE, ITE-CE, ITE-ME, IPSJ-AVM (Joint) [detail] |
2012-07-19 16:15 |
Ibaraki |
University Hall, University of Tsukuba |
Fast Multiplication-based Implementation of Binary Arithmetic Coding Using Source Expansion Shota Kanahara, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) MoMuC2012-16 IE2012-41 |
The arithmetic coding is known as a highly efficient entropy coding. However, the arithmetic coding process is time-cons... [more] |
MoMuC2012-16 IE2012-41 pp.31-36 |
VLD, CAS, MSS, SIP |
2012-07-02 10:00 |
Kyoto |
Kyoto Research Park |
Wavelet-based Content-Aware Image Coding with Rate-Dependent Seam Carving Yuichi Tanaka (Tokyo Univ. of Agriculture and Tech.), Taichi Yoshida (Keio Univ.), Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.), Masaaki Ikehara (Keio Univ.) CAS2012-3 VLD2012-13 SIP2012-35 MSS2012-3 |
[more] |
CAS2012-3 VLD2012-13 SIP2012-35 MSS2012-3 pp.13-18 |
EA, SP, SIP |
2012-05-24 11:10 |
Osaka |
Osaka Univ. Nakanoshima Center |
Adaptive color-to-gray image mapping using directional transform Yuko Miyashita (Utsunomiya Univ.), Yuichi Tanaka (TUAT), Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) EA2012-5 SIP2012-5 SP2012-5 |
Recently, several color-to-gray mapping methods were proposed to restore a color image from its corresponding grayscale ... [more] |
EA2012-5 SIP2012-5 SP2012-5 pp.25-30 |
MSS, CAS, VLD, SIP |
2011-06-30 15:30 |
Okinawa |
Okinawa-Ken-Seinen-Kaikan |
Video Quality Improvement of MCFI Using Bidirectional Motion Compensation based on Interpolated Frame Masaru Hoshi, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) CAS2011-11 VLD2011-18 SIP2011-40 MSS2011-11 |
Recently, frame interpolation methods using motion compensated frame interpolation (MCFI) are attracting many researcher... [more] |
CAS2011-11 VLD2011-18 SIP2011-40 MSS2011-11 pp.61-66 |
MSS, CAS, VLD, SIP |
2011-06-30 15:50 |
Okinawa |
Okinawa-Ken-Seinen-Kaikan |
Image Quality Assessment Method for Various-Sized Images Based on SSIM Daiki Azuma, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) CAS2011-12 VLD2011-19 SIP2011-41 MSS2011-12 |
Structural similarity (SSIM) index is an image quality measure between the original and its distorted version. It is des... [more] |
CAS2011-12 VLD2011-19 SIP2011-41 MSS2011-12 pp.67-72 |
CQ, MVE, IE (Joint) [detail] |
2011-03-08 10:50 |
Nagasaki |
Yasuragi IOUJIMA |
Color Image Restoration by Embedding Chrominance to Luminance in Frequency Domain Haruki Suzuki, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) IE2010-185 MVE2010-173 |
Recently, several color restoration methods have been proposed to restore a color image from a monochrome image. General... [more] |
IE2010-185 MVE2010-173 pp.231-236 |
CQ, MVE, IE (Joint) [detail] |
2011-03-08 11:15 |
Nagasaki |
Yasuragi IOUJIMA |
Mixed Resolution Distributed Video Coding Based on Selective Data Pruning Tuan Tai Phan, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) IE2010-186 MVE2010-174 |
In current distributed video coding (DVC) issues, the huge computational complexity caused at the decoder has not been s... [more] |
IE2010-186 MVE2010-174 pp.237-242 |
CQ, MVE, IE (Joint) [detail] |
2011-03-08 14:20 |
Nagasaki |
Yasuragi IOUJIMA |
Lossless Coding of Color Images Based on Markov Model Using Component Correlation Kengo Sato, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) CQ2010-79 |
In this study, we propose a lossless coding of color images using correlations among color components in 3-D Markov mode... [more] |
CQ2010-79 pp.69-74 |
SIP, RCS |
2011-01-20 09:50 |
Kagoshima |
|
SSIM Based Image Quality Assessment Applicable to Resized Images Daiki Azuma, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) SIP2010-72 RCS2010-202 |
Structural similarity (SSIM) index is a method for measuring a similarity between two images. It is designed to overcome... [more] |
SIP2010-72 RCS2010-202 pp.19-24 |
IE, ITE-ME, ITE-CE [detail] |
2010-07-27 09:40 |
Kagoshima |
|
A Study on Image Quality Improvement of Interpolated Frames Using Motion Compensation Akihiro Yoshinari, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) IE2010-53 |
Recently, a frame interpolation method that uses motion compensation receive attention. However, distortions occurr at t... [more] |
IE2010-53 pp.41-46 |
IE, ITE-ME, ITE-CE [detail] |
2010-07-27 13:50 |
Kagoshima |
|
On an Information Embedding Method Using Redundancy of Mode Selection for Intra-frame Prediction in H.264/AVC Tomoyuki Wakabayashi, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato (Utsunomiya University) IE2010-59 |
In order to handle or manage digital video data easily, it is desirable to embed the attribute information such as copyr... [more] |
IE2010-59 pp.83-88 |
IE |
2010-04-26 15:40 |
Tochigi |
|
VQ Based Data Hiding Method for Still Images by Tree-Structured Links Hisashi Igarashi, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato (UU) IE2010-11 |
There sometimes causes wiretapping or tampering by third persons in communication via a vulnerable security network. An ... [more] |
IE2010-11 pp.61-66 |
IE |
2010-04-26 16:05 |
Tochigi |
|
A Study on a Graphical Password Using Wavelet Transform Takao Miyachi, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) IE2010-12 |
Although entering user name and textual password are a major method for user authentication at the present time, it is n... [more] |
IE2010-12 pp.67-72 |
CAS, CS, SIP |
2009-03-03 09:55 |
Gifu |
Nagaragawa Convention Center |
Highpass-Filtering Based Adaptive Directional Wavelet Transform Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) CAS2008-120 SIP2008-183 CS2008-94 |
[more] |
CAS2008-120 SIP2008-183 CS2008-94 pp.113-117 |