Kiya, Hitoshi

Encryption-Then-Compression Systems Using Grayscale-Based Image Encryption for JPEG Images

Chuman, T., Sirichotedumrong, W., & Kiya, H. (2019) · IEEE Transactions on Information Forensics and Security

Chaos-based Image/Signal EncryptionAdvanced Steganography and Watermarking Techniques

Cited by 252

Pixel-Based Image Encryption Without Key Management for Privacy-Preserving Deep Neural Networks

Sirichotedumrong, W., Kinoshita, Y., & Kiya, H. (2019) · IEEE Access

Chaos-based Image/Signal EncryptionCryptography and Data Security

Cited by 105

Grayscale-based block scrambling image encryption using YCbCr color space for encryption-then-compression systems

Sirichotedumrong, W., & Kiya, H. (2019) · APSIPA Transactions on Signal and Information Processing

Chaos-based Image/Signal EncryptionComputer Science and Engineering

Cited by 71

Encryption Inspired Adversarial Defense For Visual Classification

Maung, M., Pyone, A., & Kiya, H. (2020) · 2020 IEEE International Conference on Image Processing (ICIP)

Adversarial Robustness in Machine LearningDigital Media Forensic Detection

Cited by 26

A block-permutation-based encryption scheme with independent processing of RGB components

IMAIZUMI, S., & KIYA, H. (2018) · IEICE Transactions on Information and Systems

Chaos-based Image/Signal EncryptionComputer Science and Engineering

Cited by 18

CycleGAN without checkerboard artifacts for counter-forensics of fake-image detection

Osakabe, T., Tanaka, M., Kinoshita, Y., & Kiya, H. (2021) · International Workshop on Advanced Imaging Technology (IWAIT) 2021

Digital Media Forensic DetectionGenerative Adversarial Networks and Image Synthesis

Cited by 13

Security evaluation for block scrambling-based image encryption including JPEG distortion against jigsaw puzzle solver attacks

CHUMAN, T., & KIYA, H. (2018) · IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

Chaos-based Image/Signal EncryptionCryptographic Implementations and Security

Cited by 13

Secure identification based on fuzzy commitment scheme for JPEG XR images

Iida, K., Kobayashi, H., & Kiya, H. (2016) · 2016 24th European Signal Processing Conference (EUSIPCO)

Advanced Steganography and Watermarking TechniquesBiometric Identification and Security

Cited by 9