Thu, May 20 PM EMM(1)/IT(1) Chair: Yasuyuki Nogami (Okayama Univ.) 13:00 - 13:50 |
(1) |
13:00-13:25 |
An Improved Key Generation Method in Knapsack Cryptosystem using Shifted-odd and Super-increasing Sequence |
Minami Sato, Yasuyuki Murakami (OECU) |
(2) |
13:25-13:50 |
The Achievable Rate Region of Wyner-Ahlswede-Korner Coding Problem for Mixed Sources |
Daisuke Takeuchi, Shun Watanabe (TUAT) |
|
13:50-14:35 |
Break ( 45 min. ) |
Thu, May 20 PM EMM(2) Chair: Kazuaki Nakamura (Osaka Univ.) 14:35 - 15:50 |
(3) |
14:35-15:00 |
A universal detector of CNN-generated images based on properties of checkerboard artifacts |
Miki Tanaka, Hitoshi Kiya (Metro Univ.) |
(4) |
15:00-15:25 |
Improving a tracking accuracy using Artificial Fiber Patterns by applying a new image processing method |
Hiroki Urakawa, Kitahiro Kaneda, Keiichi Iwamura (TUS) |
(5) |
15:25-15:50 |
Embedding Area Detection of Digital Watermarking with Transfer Learning |
Sayoko Kakikura (TUS), Hyunho Kang (NITTC), Keiichi Iwamura (TUS), Naoto Kawamura (Kawamura Techno Lab.) |
|
15:50-16:10 |
Break ( 20 min. ) |
Thu, May 20 PM Invited Talk Chair: Ryouichi Nishimura (NICT) 16:10 - 17:00 |
(6) |
16:10-17:00 |
[Invited Talk]
Secure Computation of Sparse Modeling
-- Edge AI with Lightweight and Small Amounts of Data -- |
Takayuki Nakachi (Univ. of the Ryukyus) |
Fri, May 21 AM EMM(3) Chair: Akira Nishimura (Tokyo Univ. of Information Sciences) 09:30 - 10:20 |
(7) |
09:30-09:55 |
An Audio Data Hiding Scheme Utilizing Artificial Flowing Water Sounds |
Naoyuki Muraoka, Tetsuya Kojima, Raito Matsuzaki (NIT, Tokyo College) |
(8) |
09:55-10:20 |
Improvements on the Receiving Functions of Disaster Prevention Broadcasting Systems Based on Audio Data Hiding |
Takafumi Otsuka, Tetsuya Kojima, Takashi Ikeguchi, Raito Matsuzaki (NIT, Tokyo College) |
|
10:20-10:40 |
Break ( 20 min. ) |
Fri, May 21 AM IT(2) Chair: Takuya Kusaka (Okayama Univ.) 10:40 - 11:30 |
(9) |
10:40-11:05 |
Proximal Decoding for LDPC-coded Massive MIMO Channels |
Tadashi Wadayama, Satoshi Takabea (Nitech) |
(10) |
11:05-11:30 |
OMP Algorithm with Prior Information for Identification and Channel Estimation on Multiple Access Fading Channel |
Shan Lu, LianTian Wei, Hiroshi Kamabe (Gifu Univ.) |
|
11:30-13:10 |
Break ( 100 min. ) |
Fri, May 21 PM EMM(4) Chair: Masaki Inamura (Hiroshima City Univ.) 13:10 - 14:50 |
(11) |
13:10-13:35 |
A Study of Detecting Adversarial Examples Using Sensitivities to Multiple Auto Encoders |
Yuma Yamasaki, Minoru Kuribayashi, Nobuo Funabiki (Okayama Univ.), Huy Hong Nguyen, Isao Echizen (NII) |
(12) |
13:35-14:00 |
A Study on Feature Extraction Suitable for Double JPEG Compression Analysis Based on Statistical Bias Observation of DCT Coefficients |
Daichi Takeshita, Minoru Kuribayashi, Nobuo Funabiki (Okayama Univ.) |
(13) |
14:00-14:25 |
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.) |
(14) |
14:25-14:50 |
A reversible data hiding method with high flexibility in compressive encrypted images |
Ryota Motomura, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) |