| 2024 | VCIP | A Novel Reversible Data Hiding Scheme in Compressible Encrypted Grayscale-Based Images. | Ruifeng Li, Masaaki Fujiyoshi |
| 2017 | IWDW | A Blind Reversible Data Hiding Method for High Dynamic Range Images Taking Advantage of Sparse Histogram. | Masaaki Fujiyoshi, Hitoshi Kiya |
| 2014 | ICIP | A cheat preventing method with efficient pixel expansion for Naor-Shamir's visual cryptography. | Shenchuan Liu, Masaaki Fujiyoshi, Hitoshi Kiya |
| 2014 | ISCAS | A near-lossless data hiding method with an improved quantizer. | Masaaki Fujiyoshi |
| 2013 | IWDW | Generalized Histogram Shifting-Based Blind Reversible Data Hiding with Balanced and Guarded Double Side Modification. | Masaaki Fujiyoshi |
| 2013 | IWDW | A Cheat-Prevention Visual Secret Sharing Scheme with Minimum Pixel Expansion. | Shenchuan Liu, Masaaki Fujiyoshi, Hitoshi Kiya |
| 2012 | ISCAS | A visually-lossless data hiding method based on histogram modification. | Masaaki Fujiyoshi, Hitoshi Kiya |
| 2011 | PSIVT | A Key Derivation Scheme for Hierarchical Access Control to JPEG 2000 Coded Images. | Shoko Imaizumi, Masaaki Fujiyoshi, Hitoshi Kiya, Naokazu Aoki, Hiroyuki Kobayashi |
| 2009 | ISCAS | Efficient Collusion Attack-free Access Control for Multidimensionally Hierarchical Scalability Content. | Shoko Imaizumi, Masaaki Fujiyoshi, Hitoshi Kiya |
| 2008 | ICIP | A scrambling method for Motion JPEG videos enabling moving objects detection from scrambled videos. | Masaaki Fujiyoshi, Keijiro Kuroiwa, Hitoshi Kiya |
| 2008 | ICIP | Hierarchical encryption using short encryption keys for scalable access control of JPEG 2000 coded images. | Noriaki Hashimoto, Shoko Imaizumi, Masaaki Fujiyoshi, Hitoshi Kiya |
| 2007 | ICIP | Fast Method for Joint Retrieval and Identification of JPEG Coded Images Based on DCT Sign. | Fitri Arnia, Ikue Iizuka, Masaaki Fujiyoshi, Hitoshi Kiya |
| 2007 | ICIP | A Location-Map Free Reversible Data Hiding Method using Block-Based Single Parameter. | Masaaki Fujiyoshi, Shuji Sato, Hong Lin Jin, Hitoshi Kiya |
| 2007 | ICIP | Collusion Attack-Resilient Hierarchical Encryption of JPEG 2000 Codestreams with Scalable Access Control. | Shoko Imaizumi, Masaaki Fujiyoshi, Yoshito Abe, Hitoshi Kiya |
| 2007 | ICIP | Image Tamper Detection using Mathematical Morphology. | Mirei Kihara, Masaaki Fujiyoshi, Qing Tao Wan, Hitoshi Kiya |
| 2007 | ICIP | Codestream Domain Scrambling of Moving Objects Based on DCT Sign-only Correlation for Motion JPEG Movies. | Keijiro Kuroiwa, Masaaki Fujiyoshi, Hitoshi Kiya |
| 2006 | ICASSP | Fast and Robust Identification Methods for JPEG Images with Various Compression Ratios. | Fitri Arnia, Ikue Iizuka, Masaaki Fujiyoshi, Hitoshi Kiya |
| 2006 | ICIP | Hierarchical Encryption of Multimedia Contents for Access Control. | Masaaki Fujiyoshi, Wataru Saitou, Osamu Watanabe, Hitoshi Kiya |
| 2005 | ICIP | Modulo arithmetic-based image watermarking and its theoretical analysis of image-quality. | Masaaki Fujiyoshi, Yusuke Seki, Hiroyuki Kobayashi, Hitoshi Kiya |
| 2005 | ICIP | Generalized hierarchical encryption of JPEG 2000 codestreams for access control. | Shoko Imaizumi, Osamu Watanabe, Masaaki Fujiyoshi, Hitoshi Kiya |
| 2005 | ISCAS | Quantization-based image steganography without data hiding position memorization. | Yusuke Seki, Hiroyuki Kobayashi, Masaaki Fujiyoshi, Hitoshi Kiya |
| 2004 | ICIP | An image-quality guaranteed method for quantization-based watermarking using a dwt. | Masaaki Fujiyoshi, Hitoshi Kiya |