Image manipulation on social media for encryption-then-compression systems. - Tatsuya Chuman; Kenta Iida; Hitoshi Kiya (APSIPA, 2017)

On the security of block scrambling-based ETC systems against jigsaw puzzle solver attacks. - Tatsuya Chuman; Kenta Kurihara; Hitoshi Kiya (ICASSP, 2017)

Security evaluation for block scrambling-based ETC systems against extended jigsaw puzzle solver attacks. - Tatsuya Chuman; Kenta Kurihara; Hitoshi Kiya (ICME, 2017)

On the security of block scrambling-based image encryption including JPEG distorsion against jigsaw puzzle solver attacks. - Tatsuya Chuman; Hitoshi Kiya (IWSDA, 2017)

Grayscale-Based Image Encryption Considering Color Sub-sampling Operation for Encryption-then-Compression Systems. - Warit Sirichotedumrong; Tatsuya Chuman; Hitoshi Kiya (GCCE, 2018)

Grayscale-Based Block Scrambling Image Encryption for Social Networking Services. - Warit Sirichotedumrong; Tatsuya Chuman; Shoko Imaizumi; Hitoshi Kiya (ICME, 2018)

Compression Performance of Grayscale-based Image Encryption for Encryption-then-Compression Systems. - Warit Sirichotedumrong; Tatsuya Chuman; Hitoshi Kiya (CoRR, 2018)

Security Evaluation for Block Scrambling-Based Image Encryption Including JPEG Distortion against Jigsaw Puzzle Solver Attacks. - Tatsuya Chuman; Hitoshi Kiya (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

On the Security of Block Scrambling-Based EtC Systems against Extended Jigsaw Puzzle Solver Attacks. - Tatsuya Chuman; Kenta Kurihara; Hitoshi Kiya (IEICE Trans. Inf. Syst., 2018)

Image Manipulation Specifications on Social Networking Services for Encryption-then-Compression Systems. - Tatsuya Chuman; Kenta Iida; Warit Sirichotedumrong; Hitoshi Kiya (IEICE Trans. Inf. Syst., 2019)

Encryption-Then-Compression Systems Using Grayscale-Based Image Encryption for JPEG Images. - Tatsuya Chuman; Warit Sirichotedumrong; Hitoshi Kiya (IEEE Trans. Inf. Forensics Secur., 2019)

Block Scrambling Image Encryption Used in Combination with Data Augmentation for Privacy-Preserving DNNs. - Tatsuya Chuman; Hitoshi Kiya (ICCE-TW, 2021)

Security Evaluation of Compressible Image Encryption for Privacy-Preserving Image Classification Against Ciphertext-Only Attacks. - Tatsuya Chuman; Hitoshi Kiya (ICMLC, 2022)

Security Evaluation of Block-based Image Encryption for Vision Transformer against Jigsaw Puzzle Solver Attack. - Tatsuya Chuman; Hitoshi Kiya (LifeTech, 2022)

A Jigsaw Puzzle Solver-based Attack on Block-wise Image Encryption for Privacy-preserving DNNs. - Tatsuya Chuman; Hitoshi Kiya (CoRR, 2022)

Security Evaluation of Compressible and Learnable Image Encryption against Jigsaw Puzzle Solver Attacks. - Tatsuya Chuman; Nobutaka Ono; Hitoshi Kiya (GCCE, 2023)

A Privacy Preserving Method with a Random Orthogonal Matrix for ConvMixer Models. - Rei Aso; Tatsuya Chuman; Hitoshi Kiya (CoRR, 2023)

A Jigsaw Puzzle Solver-Based Attack on Image Encryption Using Vision Transformer for Privacy-Preserving DNNs. - Tatsuya Chuman; Hitoshi Kiya (Inf., 2023)

Skin Segmentation-Based Clothing Estimation Using RGB Images. - Tatsuya Chuman (GCCE, 2024)