Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMM |
2016-03-02 14:30 |
Kagoshima |
Yakushima Environ. and Cultural Vill. Center |
[Poster Presentation]
A Watermarking Scheme for Color Image Tamper Detection Using YIQ Color Space Kazuma Motegi, Shoko Imaizumi, Naokazu Aoki (Chiba Univ.) EMM2015-79 |
[more] |
EMM2015-79 pp.19-24 |
EMM |
2016-03-02 15:40 |
Kagoshima |
Yakushima Environ. and Cultural Vill. Center |
[Poster Presentation]
A Perceptual Encryption Scheme for Lossless Image Coding Based on Visual Difficulty Yuya Nakao, Shoko Imaizumi, Naokazu Aoki (Chiba Univ.) EMM2015-85 |
We propose an extended perceptual encryption scheme for lossless image coding in this paper. The proposed method improve... [more] |
EMM2015-85 pp.51-56 |
EMM |
2015-03-12 14:10 |
Okinawa |
|
[Poster Presentation]
A Selective Encryption Scheme for JPEG2000 Coded Images Using ROI Yuya Nakao, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) EMM2014-78 |
This paper proposes a selective encryption scheme for JPEG2000 coded images using the Tile-partition function. JPEG2000 ... [more] |
EMM2014-78 pp.7-12 |
EMM |
2015-03-12 14:10 |
Okinawa |
|
[Poster Presentation]
Improvement of Multibit Information Embedding Scheme for Palette-Based Images Kazuma Motegi, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) EMM2014-79 |
We propose a new approach of embedding multibit information for palette-based images in this paper. The secret informati... [more] |
EMM2014-79 pp.13-17 |
EMM |
2015-03-12 14:10 |
Okinawa |
|
[Poster Presentation]
A tamper detection scheme for JPEG2000 coded images using reversible data hiding Takeshi Ogasawara, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) EMM2014-82 |
This paper proposes an efficient tamper detection scheme for JPEG2000 coded images.
Marker codes that delimit a JPEG20... [more] |
EMM2014-82 pp.31-36 |
EMM |
2015-01-28 14:45 |
Miyagi |
Tohoku University |
Reversible data embedding method using HAM with encryption Hikaru Takeda, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) EMM2014-68 |
We propose a new embedding method with reversible data embedding method HAM(Histogram Association Mapping) in this paper... [more] |
EMM2014-68 pp.9-14 |
EMM |
2014-03-07 15:00 |
Ishikawa |
JAIST |
[Poster Presentation]
A High-Capacity Data Embedding Scheme Based on Human Vision System for Palette-Based Images Kanichi Taniguchi, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) EMM2013-100 |
[more] |
EMM2013-100 pp.3-8 |
IE, EMM, LOIS, IEE-CMN, ITE-ME [detail] |
2013-09-12 14:20 |
Kumamoto |
|
A High-Capacity Data Embedding Scheme Using Clustering of Indexed Colors Kanichi Taniguchi, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) LOIS2013-11 IE2013-32 EMM2013-54 |
This paper proposes a data embedding scheme for palette-based images, which improves capacity of the embedded data. The ... [more] |
LOIS2013-11 IE2013-32 EMM2013-54 pp.7-12 |
IE, EMM, LOIS, IEE-CMN, ITE-ME [detail] |
2013-09-12 14:40 |
Kumamoto |
|
A Partial-Scrambling Scheme for Palette-Based Images Using Conversion of Color Map Yuto Tobe, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) LOIS2013-12 IE2013-33 EMM2013-55 |
This paper proposes an efficient partial-scrambling scheme for palette-based images to protect copyrights and privacy.
... [more] |
LOIS2013-12 IE2013-33 EMM2013-55 pp.13-18 |
EMM, IE, LOIS, ITE-ME, IEE-CMN [detail] |
2012-08-28 09:25 |
Yamaguchi |
|
Improvement of Image Quality in High-Capacity Data Embedding for Palette-Based Images Kei Ozawa, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) LOIS2012-22 IE2012-54 EMM2012-45 |
This paper proposes a high-capacity data embedding method for palette-based images which improves image quality. Some ot... [more] |
LOIS2012-22 IE2012-54 EMM2012-45 pp.57-62 |
ITE-AIT, IE, ITE-HI, ITE-ME, ITS |
2010-02-15 10:25 |
Hokkaido |
Graduate School of Information and Technology, Hokkaido Univ. |
Kinetic Study of Contrast Effect Masanori Imai, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) ITS2009-49 IE2009-143 |
Dependence of color appearance of an object on the background color is known as color contrast effect. This effect chang... [more] |
ITS2009-49 IE2009-143 pp.71-75 |
ITE-AIT, IE, ITE-HI, ITE-ME, ITS |
2010-02-15 10:50 |
Hokkaido |
Graduate School of Information and Technology, Hokkaido Univ. |
On Memorial Texture and Preferred Graininess Masashi Taniguchi, Mayuko Kawaguchi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) ITS2009-50 IE2009-144 |
It is known that preference of some photographs is improved by adding noise. We propose "Memory texture" as a reason for... [more] |
ITS2009-50 IE2009-144 pp.77-82 |