Masaaki Fujiyoshi

Publication Activity (10 Years)

Years Active: 2002-2021
Publications (10 Years): 4

Top Topics

Image Compression

Secret Sharing Scheme

Top Venues

IEICE Trans. Fundam. Electron. Commun. Comput. Sci.

Publications

Masaaki Fujiyoshi, Ruifeng Li, Hitoshi Kiya
A Scheme of Reversible Data Hiding for the Encryption-Then-Compression System. IEICE Trans. Inf. Syst. (1) (2021)
Yasunobu Sumikawa, Masaaki Fujiyoshi, Hisashi Hatakeyama, Masahiro Nagai
Supporting Creation of FAQ Dataset for E-Learning Chatbot. KES-IDT (1) (2019)
Wannida Sae-Tang, Masaaki Fujiyoshi, Hitoshi Kiya
Encryption-then-Compression-Based Copyright- and Privacy-Protected Image Trading System. ICAIP (2017)
Masaaki Fujiyoshi, Hitoshi Kiya
A Blind Reversible Data Hiding Method for High Dynamic Range Images Taking Advantage of Sparse Histogram. IWDW (2017)
Masaaki Fujiyoshi, Hitoshi Kiya
Histogram-Based Near-Lossless Data Hiding and Its Application to Image Compression. PCM (2) (2015)
Masaaki Fujiyoshi, Hitoshi Kiya
A near-lossless image compression system with data hiding capability. APSIPA (2015)
Wannida Sae-Tang, Masaaki Fujiyoshi, Hitoshi Kiya
Efficient data hiding in encrypted JPEG 2000 codestreams. ISPACS (2014)
Shenchuan Liu, Masaaki Fujiyoshi, Hitoshi Kiya
A cheat preventing method with efficient pixel expansion for Naor-Shamir's visual cryptography. ICIP (2014)
Wannida Sae-Tang, Masaaki Fujiyoshi, Hitoshi Kiya
Effects of Random Sign Encryption in JPEG 2000-Based Data Hiding. IIH-MSP (2014)
Yuichi Muraki, Masakazu Furukawa, Masaaki Fujiyoshi, Yoshihide Tonomura, Hitoshi Kiya
A compressible template protection scheme for face recognition based on sparse representation. EUSIPCO (2014)
Taku Odaka, Wannida Sae-Tang, Masaaki Fujiyoshi, Hiroyuki Kobayashi, Masahiro Iwahashi, Hitoshi Kiya
An Efficient Lossless Compression Method Using Histogram Packing for HDR Images in OpenEXR Format. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2014)
Masaaki Fujiyoshi
A near-lossless data hiding method with an improved quantizer. ISCAS (2014)
Wannida Sae-Tang, Shenchuan Liu, Masaaki Fujiyoshi, Hitoshi Kiya
A Copyright- and Privacy-Protected Image Trading System Using Fingerprinting in Discrete Wavelet Domain with JPEG 2000. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2014)
Akira Uchida, Masaaki Fujiyoshi, Sayaka Shiota, Hitoshi Kiya
Image invisibility assessment for visually encrypted images. ISPACS (2014)
Shenchuan Liu, Wannida Sae-Tang, Masaaki Fujiyoshi, Hitoshi Kiya
An Efficient Compression of Amplitude-Only Images for the Image Trading System. IEICE Trans. Inf. Syst. (2) (2014)
Masaaki Fujiyoshi
Separable reversible data hiding in encrypted images with histogram permutation. ICME Workshops (2013)
Shenchuan Liu, Masaaki Fujiyoshi, Hitoshi Kiya
A Cheat-Prevention Visual Secret Sharing Scheme with Minimum Pixel Expansion. IWDW (2013)
Wannida Sae-Tang, Masaaki Fujiyoshi, Hitoshi Kiya
An image trading system with JPEG 2000 using fingerprinting in visually protected domain. ISPACS (2013)
Masaaki Fujiyoshi
A separable lossless data embedding scheme in encrypted images considering hierarchical privilege. EUSIPCO (2013)
Masanori Kikuchi, Masaaki Fujiyoshi, Hitoshi Kiya
A new color QR code forward compatible with the standard QR code decoder. ISPACS (2013)
Wannida Sae-Tang, Masaaki Fujiyoshi, Hitoshi Kiya
A Generation Method of Amplitude-Only Images with Low Intensity Ranges. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (6) (2013)
Masaaki Fujiyoshi
Generalized Histogram Shifting-Based Blind Reversible Data Hiding with Balanced and Guarded Double Side Modification. IWDW (2013)
Masakazu Furukawa, Yuichi Muraki, Masaaki Fujiyoshi, Hitoshi Kiya
A secure face recognition scheme using noisy images based on kernel sparse representation. APSIPA (2013)
Shenchuan Liu, Masaaki Fujiyoshi, Hitoshi Kiya
An Image Trading System Using Amplitude-Only Images for Privacy- and Copyright-Protection. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (6) (2013)
Shenchuan Liu, Masaaki Fujiyoshi, Hitoshi Kiya
A Cheat-Prevention Visual Secret Sharing Scheme with Efficient Pixel Expansion. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2013)
Masaaki Fujiyoshi
A blind lossless information embedding scheme based on generalized histogram shifting. APSIPA (2013)
Masaaki Fujiyoshi
A dual permutation-based separable reversible information hiding scheme in encrypted images. ISCE (2013)
Fitri Arnia, Khairul Munadi, Roslidar, Masaaki Fujiyoshi, Hitoshi Kiya
Improved Iris matching technique using reduced sized of ordinal measure of DCT coefficients. ISCE (2013)
Khairul Munadi, Mohd. Syaryadhi, Fitri Arnia, Masaaki Fujiyoshi, Hitoshi Kiya
Secure online image trading scheme using DCT coefficients and moment invariants feature. ISCE (2013)
Masaaki Fujiyoshi, Hitoshi Kiya
Generalized histogram shifting-based reversible data hiding with an adaptive binary-to-q-ary converter. APSIPA (2012)
Masaaki Fujiyoshi, Hitoshi Kiya
A visually-lossless data hiding method based on histogram modification. ISCAS (2012)
Masaaki Fujiyoshi
A Histogram shifting-based blind reversible data hiding method with a histogram peak estimator. ISCIT (2012)
Wannida Sae-Tang, Mika Sugiyama, Masaaki Fujiyoshi, Hitoshi Kiya
Non-separable weighted median-cut quantization for images with sparse color histogram. ISPACS (2012)
Shenchuan Liu, Masaaki Fujiyoshi, Hitoshi Kiya
A leakage suppressed two-level security visual secret sharing scheme. ISPACS (2011)
Shoko Imaizumi, Masaaki Fujiyoshi, Hitoshi Kiya, Naokazu Aoki, Hiroyuki Kobayashi
A Key Derivation Scheme for Hierarchical Access Control to JPEG 2000 Coded Images. PSIVT (2) (2011)
Shoko Imaizumi, Masaaki Fujiyoshi, Hitoshi Kiya
An efficient access control method for composite multimedia content. IEICE Electron. Express 7 (20) (2010)
Masaaki Fujiyoshi, Yuji Tachizaki, Hitoshi Kiya
A Moving Object Detection Scheme in Codestream Domain for Motion JPEG Encoded Movies. PCM (2) (2010)
Masaaki Fujiyoshi, Takahiro Tsuneyoshi, Hitoshi Kiya
A parameter memorization-free lossless data hiding method with flexible payload size. IEICE Electron. Express 7 (23) (2010)
Michihiko Ono, Seungwu Han, Masaaki Fujiyoshi, Hitoshi Kiya
A location map-free reversible data hiding method for specific area embedding. IEICE Electron. Express 6 (8) (2009)
Shoko Imaizumi, Masaaki Fujiyoshi, Hitoshi Kiya
Efficient Collusion Attack-free Access Control for Multidimensionally Hierarchical Scalability Content. ISCAS (2009)
Seungwu Han, Masaaki Fujiyoshi, Hitoshi Kiya
A Reversible Image Authentication Method without Memorization of Hiding Parameters. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (10) (2009)
Masaaki Fujiyoshi, Seungwu Han, Hitoshi Kiya
Reversible Information Hiding Considering Hierarchical Access Control. IAS (2009)
Masaaki Fujiyoshi, Keijiro Kuroiwa, Hitoshi Kiya
A scrambling method for Motion JPEG videos enabling moving objects detection from scrambled videos. ICIP (2008)
Noriaki Hashimoto, Shoko Imaizumi, Masaaki Fujiyoshi, Hitoshi Kiya
Hierarchical encryption using short encryption keys for scalable access control of JPEG 2000 coded images. ICIP (2008)
Seungwu Han, Masaaki Fujiyoshi, Hitoshi Kiya
A location map-free visible and reversible watermarking method with authentication ability. APCCAS (2008)
Seungwu Han, Masaaki Fujiyoshi, Hitoshi Kiya
An Efficient Reversible Image Authentication Method. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2008)
Mirei Kihara, Masaaki Fujiyoshi, Qing Tao Wan, Hitoshi Kiya
Image Tamper Detection using Mathematical Morphology. ICIP (6) (2007)
Hong Lin Jin, Masaaki Fujiyoshi, Hitoshi Kiya
Lossless Data Hiding in the Spatial Domain for High Quality Images. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (4) (2007)
Fitri Arnia, Ikue Iizuka, Masaaki Fujiyoshi, Hitoshi Kiya
Fast Method for Joint Retrieval and Identification of JPEG Coded Images Based on DCT Sign. ICIP (2) (2007)
Fitri Arnia, Ikue Iizuka, Masaaki Fujiyoshi, Hitoshi Kiya
DCT Sign-Based Similarity Measure for JPEG Image Retrieval. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (9) (2007)
Masaaki Fujiyoshi, Shoko Imaizumi, Hitoshi Kiya
Encryption of Composite Multimedia Contents for Access Control. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (3) (2007)
Keijiro Kuroiwa, Masaaki Fujiyoshi, Hitoshi Kiya
Codestream Domain Scrambling of Moving Objects Based on DCT Sign-only Correlation for Motion JPEG Movies. ICIP (5) (2007)
Shoko Imaizumi, Masaaki Fujiyoshi, Yoshito Abe, Hitoshi Kiya
Collusion Attack-Resilient Hierarchical Encryption of JPEG 2000 Codestreams with Scalable Access Control. ICIP (2) (2007)
Masaaki Fujiyoshi, Shuji Sato, Hong Lin Jin, Hitoshi Kiya
A Location-Map Free Reversible Data Hiding Method using Block-Based Single Parameter. ICIP (3) (2007)
Khairul Munadi, Masaaki Fujiyoshi, Kiyoshi Nishikawa, Hitoshi Kiya
Codeblock-Based Error Concealment for JPEG2000 Coded Image Transmission over RTP. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2007)
Fitri Arnia, Ikue Iizuka, Masaaki Fujiyoshi, Hitoshi Kiya
Fast and Robust Identification Methods for JPEG Images with Various Compression Ratios. ICASSP (2) (2006)
Masaaki Fujiyoshi, Wataru Saitou, Osamu Watanabe, Hitoshi Kiya
Hierarchical Encryption of Multimedia Contents for Access Control. ICIP (2006)
Takashi Tachibana, Masaaki Fujiyoshi, Hitoshi Kiya
A digital watermarking scheme that preserves image quality and is applicable to watermark sequences from a variety of distributions. Systems and Computers in Japan 37 (8) (2006)
Khairul Munadi, Masaaki Fujiyoshi, Kiyoshi Nishikawa, Hitoshi Kiya
Codeblock-Based Concealment Scheme for JPEG2000 Images in Lossy Packet Networks. APCCAS (2006)
Fitri Arnia, Ikue Iizuka, Masaaki Fujiyoshi, Hitoshi Kiya
Fast Image Identification Methods for JPEG Images with Different Compression Ratios. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (6) (2006)
Fitri Arnia, Ikue Iizuka, Hiroyuki Kobayashi, Masaaki Fujiyoshi, Hitoshi Kiya
DCT Sign Only Correlation and Its Application to Image Registration. APCCAS (2006)
Masaaki Fujiyoshi, Yusuke Seki, Hiroyuki Kobayashi, Hitoshi Kiya
Modulo arithmetic-based image watermarking and its theoretical analysis of image-quality. ICIP (1) (2005)
Yusuke Seki, Hiroyuki Kobayashi, Masaaki Fujiyoshi, Hitoshi Kiya
Quantization-based image steganography without data hiding position memorization. ISCAS (5) (2005)
Shoko Imaizumi, Osamu Watanabe, Masaaki Fujiyoshi, Hitoshi Kiya
Generalized hierarchical encryption of JPEG 2000 codestreams for access control. ICIP (2) (2005)
Masaaki Fujiyoshi, Osamu Watanabe, Hitoshi Kiya
A Method of Guaranteeing Image-Quality for Quantization-Based Watermarking Using a Nonorthogonal Transformation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (6) (2005)
Masaaki Fujiyoshi, Hitoshi Kiya
An image-quality guaranteed method for quantization-based watermarking using a dwt. ICIP (2004)
Masaaki Fujiyoshi, Takashi Tachibana, Hitoshi Kiya
A Data Embedding Method Considering the Finite Word-Length for High Quality Images. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2002)