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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMM, IT | 2023-05-11 14:25 |
Kyoto | Rakuyu Kaikan (Kyoto Univ. Yoshida-South Campus) (Primary: On-site, Secondary: Online) |
Reversible Control of Color Tones Using Data Hiding DAichi Nakaya, Shoko Imaizumi (Chiba Univ.)  IT2023-4 EMM2023-4 |
[more] | IT2023-4 EMM2023-4 pp.18-23 |
| EMM | 2023-03-02 13:00 |
Nagasaki | Fukue culture hall (Primary: On-site, Secondary: Online) |
[Poster Presentation]
An extension of reversible data hiding in encrypted images with high compression performance and flexible processing order Eichi Arai, Shoko Imaizumi (Chiba Univ.) EMM2022-67 |
In this paper, we propose a reversible data hiding in encrypted images (RDH-EI) method that achieves both a high compres... [more] | EMM2022-67 pp.1-6 |
| EMM | 2023-03-02 13:00 |
Nagasaki | Fukue culture hall (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Influence of Data Hiding for Transformer Encoder of ViT Using DM-QIM Shuntaro Fukuoka, Shoko Imaizumi (Chiba Univ.) EMM2022-68 |
In this paper, we evaluate the influence of data hiding for vision transformer (ViT) models. Specifically, we embed a pa... [more] | EMM2022-68 pp.7-12 |
| EMM | 2023-03-02 13:00 |
Nagasaki | Fukue culture hall (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Reversible data hiding in encrypted domain for HDR images Ryusuke Murase, Shoko Imaizumi (Chiba Univ.) EMM2022-69 |
In this paper, we propose a high-capacity reversible data hiding method for HDR images with the Radiance RGBE format (he... [more] | EMM2022-69 pp.13-18 |
| EMM | 2023-01-26 09:30 |
Miyagi | Tohoku Univ. (Primary: On-site, Secondary: Online) |
Influence of Data Hiding in EtC-Image Classification with Vision Transformer Kosuke Abe, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) EMM2022-61 |
A privacy-preserving image classification method with the vision transformer (ViT) was proposed in which the accuracy of... [more] | EMM2022-61 pp.1-6 |
| SIP | 2022-08-25 13:39 |
Okinawa | Nobumoto Ohama Memorial Hall (Ishigaki Island) (Primary: On-site, Secondary: Online) |
A Reversible Image Processing Method for Color Images with Flexible Control of Brightness Yuki Sugimoto, Shoko Imaizumi (Chiba Univ.) SIP2022-53 |
This paper proposes a reversible image processing method for color images to achieve flexible control of brightness. We ... [more] | SIP2022-53 pp.19-24 |
| CAS, SIP, VLD, MSS | 2022-06-16 15:05 |
Aomori | Hachinohe Institute of Technology (Primary: On-site, Secondary: Online) |
Image Classification Using Vision Transformer for Compressible Encrypted Images Genki Hamano, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) CAS2022-8 VLD2022-8 SIP2022-39 MSS2022-8 |
In this paper, we propose an image classification method for compressible encrypted images without losing classification... [more] | CAS2022-8 VLD2022-8 SIP2022-39 MSS2022-8 pp.40-45 |
| EMM | 2022-03-08 10:25 |
Online | (Primary: Online, Secondary: On-site) (Primary: Online, Secondary: On-site) |
[Poster Presentation]
Influence of Data Hiding in Etc-Image Classification with SVM Kosuke Abe, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) EMM2021-112 |
Classification accuracy for Encryption-then-Comperssion (EtC) images by support vector machine(SVM) is comparable to tha... [more] | EMM2021-112 pp.107-111 |
| EMM | 2022-03-08 11:15 |
Online | (Primary: Online, Secondary: On-site) (Primary: Online, Secondary: On-site) |
An Extension of High-Capacity Reversible Data Hiding in Encrypted Images by Bit Plane Partition Eichi Arai, Shoko Imaizumi (Chiba Univ.) EMM2021-114 |
In this paper, we extend a previous reversible data hiding method in encrypted images of high-capacity that uses bit-pla... [more] | EMM2021-114 pp.118-123 |
| EMM, EA, ASJ-H | 2021-11-15 09:00 |
Online | Online | [Poster Presentation]
An Extension of Reversible Image Enhancement Processing for Saturation and Brightness Contrast Yuki Sugimoto, Shoko Imaizumi (Chiba Univ) EA2021-34 EMM2021-61 |
In this paper, we propose a reversible image processing method for color images. The proposed method not only enhances b... [more] | EA2021-34 EMM2021-61 pp.43-48 |
| SIS, IPSJ-AVM | 2021-06-24 09:50 |
Online | Online | A Data Hiding Method Using Correlation Coefficients among Index Colors for Palette-Based Images Eichi Arai, Shoko Imaizumi (Chiba Univ.) SIS2021-2 |
In this paper, we propose an extended data hiding method for palette-based images, which improves the marked image quali... [more] | SIS2021-2 pp.7-12 |
| SIS, IPSJ-AVM | 2021-06-24 10:10 |
Online | Online | Improvement of Verification Accuracy Using CNN for Color Halftone Images Yuto Matsuoka, Shoko Imaizumi, Takahiko Horiuchi (Chiba Univ.) SIS2021-3 |
In this paper, we propose an automatic collation method, which improves the verification accuracy against visual compari... [more] | SIS2021-3 pp.13-18 |
| EMM, IT | 2021-05-21 14:00 |
Online | Online | An MSB Prediction-Based Method with Less Prediction Errors for Reversible Data Hiding in Encrypted Images Kotaro Yamamura, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) IT2021-13 EMM2021-13 |
In this paper, we propose an MSB prediction-based reversible data hiding method in encrypted images. The proposed method... [more] | IT2021-13 EMM2021-13 pp.72-77 |
| EMM, IT | 2021-05-21 14:25 |
Online | Online | A reversible data hiding method with high flexibility in compressive encrypted images Ryota Motomura, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) IT2021-14 EMM2021-14 |
In this paper, we propose a reversible data hiding method in encrypted images, where both the com-pression efficiency an... [more] | IT2021-14 EMM2021-14 pp.78-83 |
| EMM | 2021-03-04 13:30 |
Online | Online | [Poster Presentation]
Object Boundary Correction for Monocular Depth Estimation Using Region Segmentation Ikuma Yasukawa, Shoko Imaizumi (Chiba Univ.) EMM2020-67 |
We propose a new method to generate high-quality depth images in this paper. The proposed method corrects object boundar... [more] | EMM2020-67 pp.1-6 |
| EMM | 2021-03-05 09:30 |
Online | Online | An MSB Prediction-Based Method Using Linear Regression for Reversible Data Hiding in Encrypted Images Kotaro Yamamura, Ryoichi Hirasawa, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) EMM2020-75 |
In this paper, we propose an MSB prediction-based reversible data hiding method using linear regression in encrypted dom... [more] | EMM2020-75 pp.46-51 |
| EMM | 2021-03-05 09:55 |
Online | Online | A Reversible Image Processing Method for Saturation and Contrast Enhancement Yuki Sugimoto, Shoko Imaizumi (Chiba Univ.) EMM2020-76 |
In this paper, we propose an image processing method for color images to enhance both saturation and contrast with rever... [more] | EMM2020-76 pp.52-57 |
| EMM | 2021-01-28 15:15 |
Online | Online | An Extension of MSB Prediction-Based Method for Reversible Data Hiding in Encrypted Images Ryoichi Hirasawa, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) EMM2020-65 |
In this paper, we propose a high capacity MSB prediction-based method with sufficient reversibility for data hiding in e... [more] | EMM2020-65 pp.25-30 |
| EMM | 2020-03-05 14:25 |
Okinawa | (Cancelled but technical report was issued) |
[Poster Presentation]
A Reversible Data Hiding Method for Stereoscopic Images with 2D/3D Viewing Ikuma Yasukawa, Shoko Imaizumi (Chiba Univ.) EMM2019-107 |
This paper proposes a 2D/3D viewing method with a single image. In the proposed method, the information to recover the ... [more] |
EMM2019-107 pp.31-36 |
| EMM | 2020-03-05 14:25 |
Okinawa | (Cancelled but technical report was issued) |
[Poster Presentation]
Extended EtC images for flexible data hiding and extracting Ryoichi Hirasawa, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) EMM2019-109 |
This paper proposes a data hiding method for encrypted images by using an encryption-then-compression (EtC) system. Afte... [more] | EMM2019-109 pp.43-48 |
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