| Encryption-then-compression systems using grayscale-based image encryption for JPEG images T Chuman, W Sirichotedumrong, H Kiya IEEE Transactions on Information Forensics and security 14 (6), 1515-1525, 2018 | 226 | 2018 |
| On the security of block scrambling-based etc systems against jigsaw puzzle solver attacks T Chuman, K Kurihara, H Kiya 2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017 | 67 | 2017 |
| On the security of block scrambling-based etc systems against extended jigsaw puzzle solver attacks T Chuman, K Kurihara, H Kiya IEICE TRANSACTIONS on Information and Systems 101 (1), 37-44, 2018 | 57 | 2018 |
| Security evaluation for block scrambling-based etc systems against extended jigsaw puzzle solver attacks T Chuman, K Kurihara, H Kiya 2017 IEEE international conference on multimedia and expo (ICME), 229-234, 2017 | 49 | 2017 |
| Grayscale-based block scrambling image encryption for social networking services W Sirichotedumrong, T Chuman, S Imaizumi, H Kiya 2018 IEEE international conference on multimedia and expo (ICME), 1-6, 2018 | 35 | 2018 |
| Image manipulation on social media for encryption-then-compression systems T Chuman, K Iida, H Kiya 2017 Asia-Pacific Signal and Information Processing Association Annual …, 2017 | 32 | 2017 |
| Image manipulation specifications on social networking services for encryption-then-compression systems T Chuman, K Iida, W Sirichotedumrong, H Kiya IEICE TRANSACTIONS on Information and Systems 102 (1), 11-18, 2019 | 19 | 2019 |
| Security evaluation for block scrambling-based image encryption including jpeg distortion against jigsaw puzzle solver attacks T Chuman, H Kiya IEICE Transactions on Fundamentals of Electronics, Communications and …, 2018 | 10 | 2018 |
| On the security of block scrambling-based image encryption including JPEG distorsion against jigsaw puzzle solver attacks T Chuman, H Kiya 2017 Eighth International Workshop on Signal Design and Its Applications in …, 2017 | 6 | 2017 |
| A jigsaw puzzle solver-based attack on block-wise image encryption for privacy-preserving DNNs T Chuman, H Kiya International Workshop on Advanced Imaging Technology (IWAIT) 2023 12592 …, 2023 | 4 | 2023 |
| Security evaluation of block-based image encryption for vision transformer against jigsaw puzzle solver attack T Chuman, H Kiya 2022 IEEE 4th Global Conference on Life Sciences and Technologies (LifeTech …, 2022 | 4 | 2022 |
| Block scrambling image encryption used in combination with data augmentation for privacy-preserving DNNs T Chuman, H Kiya 2021 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW), 1-2, 2021 | 4 | 2021 |
| A jigsaw puzzle solver-based attack on image encryption using vision transformer for privacy-preserving dnns T Chuman, H Kiya Information 14 (6), 311, 2023 | 3 | 2023 |
| Compression Performance of Grayscale-based Image Encryption for Encryption-then-Compression Systems W Sirichotedumrong, T Chuman, H Kiya arXiv preprint arXiv:1810.13067, 2018 | 2 | 2018 |
| Image manipulation analysis on social networking service for encryption-then-compression systems T Chuman, K Iida, H Kiya IEICE Technical Report; IEICE Tech. Rep. 117 (201), 1-6, 2017 | 2 | 2017 |
| Grayscale-Based Image Encryption Considering Color Sub-Sampling Operation for Encryption-Then-Compression Systems W Sirichotedumrong, T Chuman, H Kiya 2018 IEEE 7th Global Conference on Consumer Electronics (GCCE), 379-383, 2018 | 1 | 2018 |
| Security Evaluation of Compressible and Learnable Image Encryption against Jigsaw Puzzle Solver Attacks T Chuman, N Ono, H Kiya 2023 IEEE 12th Global Conference on Consumer Electronics (GCCE), 823-826, 2023 | | 2023 |
| A Privacy Preserving Method with a Random Orthogonal Matrix for ConvMixer Models R Aso, T Chuman, H Kiya arXiv preprint arXiv:2301.03843, 2023 | | 2023 |
| ConvMixer model transformation using random orthogonal matrices for privacy protection of test images. R Aso, T Chuman, H Kiya IEICE Technical Report; IEICE Tech. Rep. 122 (267), 46-51, 2022 | | 2022 |
| Security Evaluation of Compressible Image Encryption for Privacy-Preserving Image Classification Against Ciphertext-Only Attacks T Chuman, H Kiya arXiv preprint arXiv:2207.08109, 2022 | | 2022 |
Hitoshi KiyaProfessor Emeritus, Tokyo Metropolitan UniversityVerified email at tmu.ac.jp
