日 EN
PAPERS

PAPERS

2018年の研究業績

2018年（平成30年）の研究業績

2026年 2025年 2024年 2023年 2022年 2021年 2020年 2019年 2018年 2017年 2016年 2015年 2014年 2013年 2012年 2011年 2010年 2009年 2008年 2007年 2006年 2005年 2004年 2003年 2002年 2001年 2000年 1999年 1998年 1997年 1996年 1995年 1994年 1993年 1992年 1991年 1990年 1989年 1988年 1987年 1986年 1985年 1984年 1983年 1982年 1981年 1980年 1970年 26年

学術論文

  1. Shoko IMAIZUMI, Hitoshi KIYA,
    "A Block-Permutation-Based Encryption Scheme with Independent Processing of RGB Components",
    IEICE Trans. Inf. & Sys., Vol. E101-D, No. 12, pp. 3150-3157, 2018-12-01. [Local]
  2. Yuma KINOSHITA, Sayaka SHIOTA, Hitoshi KIYA,
    "A Pseudo Multi-Exposure Fusion Method Using Single Image",
    IEICE Trans. Fundamentals, Vol. E101-A, No. 11, pp. 1806-1814, 2018-11-01. [Local]
  3. Yuma KINOSHITA, Hitoshi KIYA,
    "Automatic Exposure Compensation Using an Image Segmentation Method for Single-Image-Based Multi-Exposure Fusion.",
    APSIPA Trans. Signal and Information Processing, Vol. 7, pp. E22, 2018-12-01. [DOI] [Local]
  4. Hitoshi KIYA,
    "Compressible and Learnable Encryption for Untrusted Cloud Enviroments",
    APSIPA Magazine, pp. 12-15, 2018-11-01.
  5. Anu Aryal, Shoko IMAIZUMI, Takahiko HORIUCHI, Hitoshi KIYA,
    "Integrated Model of Image Protection Techniques",
    MDPI Journal of Imaging, Vol. 4, No. 1, 2018-01-01. [webpage] [Publish] [Local]
  6. Tatsuya CHUMAN, Kenta KURIHARA, Hitoshi KIYA,
    "On the Security of Block Scrambling-based EtC Systems against Extended Jigsaw Puzzle Solver Attacks",
    IEICE Trans. Inf. & Sys., Vol. E101-D, No. 1, pp. 37-44, 2018-01-01. [Local]
  7. Kenta IIDA, Hitoshi KIYA,
    "Robust Image Identification without Visible Information for JPEG Images",
    IEICE Trans. Inf. & Sys., Vol. 101-D, No. 1, pp. 13-19, 2018-01-01. [Local]
  8. Tatsuya CHUMAN, Hitoshi KIYA,
    "Security Evaluation for Block Scrambling-Based Image Encryption Including JPEG Distortion against Jigsaw Puzzle Solver Attacks",
    IEICE Trans. Fundamentals, Vol. E101-A, No. 12, pp. 2405-2408, 2018-12-01. [Local]
  9. Taichi YOSHIDA, Masahiro IWAHASHI, Hitoshi KIYA,
    "Two-layer lossless coding for high dynamic range images based on range compression and adaptive inverse tone-mapping",
    IEICE Trans. Fundamentals, Vol. E101-A, No. 1, pp. 259-266, 2018-01-01. [Local]
  10. Osamu WATANABE, Hiroyuki KOBAYASHI, Hitoshi KIYA,
    "Two-Layer Lossless HDR Coding using Histogram Packing Technique with Backward Compatibility to JPEG",
    IEICE Trans. Fundamentals, Vol. E101-A, No. 11, pp. 1823-1831, 2018-11-01. [Local]
  11. Shihono MOCHIZUKI, Sayaka SHIOTA, Hitoshi KIYA,
    "Voice liveness detection based on phoneme information-based pop-noise detector",
    IEICE Trans., Vol. J101-D, No. 3, pp. 588-596, 2018-03-01. [Local]

国際学会論文

  1. Yusuke Izawa, Shoko IMAIZUMI, Hitoshi KIYA,
    "A Block-Permutation-Based Image Encryption Allowing Hierarchical Decryption",
    APSIPA Annual Summit and Conference, Honolulu, Hawaii, USA, 2018-11-12. [Local]
  2. CHIENCHENG CHIEN, Yuma KINOSHITA, Sayaka SHIOTA, Hitoshi KIYA,
    "An Image Contrast Enhancement Scheme with Noise Aware Shadow-up Function",
    IEEE International Conference on Consumer Electronics - Taiwan, pp. 185-186, Taichung, Taiwan, 2018-05-19. [Local]
  3. Yuma KINOSHITA, Hitoshi KIYA,
    "An Image Segmentation Method Based on Luminance Distribution and Its Application to Image Enhancement",
    APSIPA Annual Summit and Conference, pp. 865-870, Honolulu, Hawaii, USA, 2018-11-13. [Local]
  4. Yuma KINOSHITA, Sayaka SHIOTA, Hitoshi KIYA,
    "Automatic Exposure Compensation for Multi-Exposure Image Fusion",
    IEEE International Conference on Image Processing, Athens, Greece, 2018-10-08. [Local]
  5. Hiroyuki KOBAYASHI, Hitoshi KIYA,
    "Bitstream-Based JPEG Image Encryption with File-Size Preserving",
    IEEE Global Conference on Consumer Electronics, pp. 384-387, Nara, Japan, 2018-10-09. [Local]
  6. Warit SIRICHOTEDUMRONG, Tatsuya CHUMAN, Hitoshi KIYA,
    "Compression Performance of Grayscale-based Image Encryption for Encryption-then-Compression Systems",
    International Technical Conference on Circuits/Systems, Computers and Communications, Bangkok, Thailand, 2018-07-06. [Local]
  7. Yusuke Sugawara, Sayaka SHIOTA, Hitoshi KIYA,
    "Convolutional Neural Networks without Any Checkerboard Artifacts",
    EURASIP European Signal Processing Conference, Rome, Italy, 2018-09-03. [webpage] [Local]
  8. Sayaka SHIOTA, Shinnosuke Takamichi, Tomoko MATSUI,
    "DATA AUGMENTATION WITH MOMENT-MATCHING NETWORKS FOR I-VECTOR BASED SPEAKER VERIFICATION",
    APSIPA Annual Summit and Conference, pp. 345-349, Hawaii, 2018-11-14. [DOI] [Publish]
  9. Warit SIRICHOTEDUMRONG, Tatsuya CHUMAN, Shoko IMAIZUMI, Hitoshi KIYA,
    "Grayscale-based Block Scrambling Image Encryption for Social Networking Services",
    IEEE International Conference on Multimedia and Expo, San Diego, USA, 2018-07-24. [Local]
  10. Warit SIRICHOTEDUMRONG, Tatsuya CHUMAN, Hitoshi KIYA,
    "Grayscale-Based Image Encryption Considering Color Sub-sampling Operation for Encryption-then-Compression Systems",
    IEEE Global Conference on Consumer Electronics, pp. 379-383, Nara, Japan, 2018-10-10. [Local]
  11. Ayumi SADA, Yuma KINOSHITA, Sayaka SHIOTA, Hitoshi KIYA,
    "Histogram-Based Image Pre-processing for Machine Learning",
    IEEE Global Conference on Consumer Electronics, pp. 272-275, Nara, Japan, 2018-10-10. [Local]
  12. Chihiro GO, Yuma KINOSHITA, Sayaka SHIOTA, Hitoshi KIYA,
    "Image Fusion for Single-Shot High Dynamic Range Imaging with Spatially Varying Exposures",
    APSIPA Annual Summit and Conference, Honolulu, Hawaii, USA, 2018-11-13. [Local]
  13. Hiroyuki KOBAYASHI, Hiroshi ISHIKAWA, Hitoshi KIYA,
    "Lossless Two-Layer Coding for HDR Images",
    International Workshop on Advanced Image Technology, Chiang Mai, Thailand, 2018-01-08. [Local]
  14. Osamu WATANABE, Hiroyuki KOBAYASHI, Hitoshi KIYA,
    "Lossless Two-Layer Coding using Histogram Packing Technique for HDR Images",
    IEEE International Symposium on Circuits and Systems, Florence, Italy, 2018-05-29. [Local]
  15. Yuma KINOSHITA, Taichi YOSHIDA, Sayaka SHIOTA, Hitoshi KIYA,
    "Multi-Exposure Image Fusion Based on Exposure Compensation",
    IEEE International Conference on Acoustics, Speech and Signal Processing, pp. 1388-1392, Calgary, Alberta, Canada, 2018-04-19. [Local]
  16. Sayaka MINEWAKI, Taichi YOSHIDA, Yoshinori TAKEI, Masahiro IWAHASHI, Hitoshi KIYA,
    "Noise Bias Compensation for Tone Mapped Noisy Image Using Prior Knowledge",
    International GIGAKU Conference in Nagaoka, Nagaoka, Niigata, Japan, 2018-10-05.
  17. Haruna MIYAMOTO, Sayaka SHIOTA, Hitoshi KIYA,
    "Non-linear Harmonic Generation Based Blind Bandwidth Extension Considering Aliasing Artifacts",
    APSIPA Annual Summit and Conference, Honolulu, Hawaii, USA, 2018-11-15. [Local]
  18. Takayuki NAKACHI, Hitoshi KIYA,
    "Practical Secure OMP Computation and Its Application to Image Modeling",
    International Conference on Information Hiding and Image Processing, Manchester, UK, 2018-09-23. [Local]
  19. Takayuki NAKACHI, Hiroyuki ISHIHARA, Hitoshi KIYA,
    "Privacy-preserving Network BMI Decoding of Covert Spatial Attention",
    International Conference on Signal Processing and Communication Systems, Cairns, Queensland, Australia, 2018-12-17.
  20. Takahiro Maekawa, Takayuki NAKACHI, Sayaka SHIOTA, Hitoshi KIYA,
    "Privacy-Preserving SVM Computing by Using Random Unitary Transformation",
    IEEE International Symposium on Intelligent Signal Processing and Communication Systems, Ishigaki Island, Okinawa, Japan, 2018-11-28. [Local]
  21. Takahiro Maekawa, Ayana KAWAMURA, Yuma KINOSHITA, Hitoshi KIYA,
    "Privacy-Preserving SVM Computing in the Encrypted Domain",
    APSIPA Annual Summit and Conference, Honolulu, Hawaii, USA, 2018-11-13. [Local]
  22. Kenta IIDA, Hitoshi KIYA,
    "Robust Image Identification for Double-Compressed and Resized JPEG Images",
    APSIPA Annual Summit and Conference, Honolulu, Hawaii, USA, 2018-11-12. [Local]
  23. Kenta IIDA, Hitoshi KIYA,
    "Robust Image Identification for Double-Compressed JPEG Images",
    International Conference on Communications, Bucharest, Romania, 2018-06-14. [Local]
  24. Yusuke Sugawara, Sayaka SHIOTA, Hitoshi KIYA,
    "Super-Resolution Using Convolutional Neural Networks without Any Checkerboard Artifacts",
    IEEE International Conference on Image Processing, Athens, Greece, 2018-10-08. [Local]
  25. Osamu WATANABE, Hiroyuki KOBAYASHI, Hitoshi KIYA,
    "Two-layer Lossless HDR Coding considering Histogram Sparseness with Backward Compatibility to JPEG",
    Picture Coding Symposium, pp. 11-15, San Francisco, USA, 2018-06-25. [Local]
  26. Shihono MOCHIZUKI, Sayaka SHIOTA, Hitoshi KIYA,
    "Voice liveness detection using phoneme-based pop-noise detector for speaker verification",
    The Speaker and Language Recognition Workshop Odyssey, Les Sables d’Olonne, France, 2018-06-26.

学会講演論文

  1. Tsutoshi KIKUCHI, Shoko IMAIZUMI, Hitoshi KIYA,
    "A Block-Permutation-Based Encryption Scheme with Access Control",
    IEEJ Technical Report, Vol. 2018, No. 1, pp. 35-40, 千葉県千葉市, 2018-01-27. [Local]
  2. Yusuke Izawa, Shoko IMAIZUMI, Hitoshi KIYA,
    "A Brock-Permutation-Based Image Encryption Allowing Hierarchical Decryption",
    Technical Report of IEICE, Vol. 117, No. 476, pp. EMM2017-77, 鹿児島県，奄美市, 2018-03-05. [webpage] [Local]
  3. Hiroyuki KOBAYASHI, Hitoshi KIYA,
    "A Generation Scheme of Encrypted JPEG Images with Unchanged File Sizes in the Bitstream Domain ",
    Technical Report of IEICE, Vol. 117, No. 476, pp. EMM2017-91, 鹿児島県，奄美市, 2018-03-06. [webpage] [Local]
  4. Yuma KINOSHITA, Sayaka SHIOTA, Hitoshi KIYA,
    "A Multi-Exposure Image Fusion Scheme based on Automatic Exposure Compensation ",
    Technical Report of IEICE, Vol. 117, No. 516, pp. SIP2017-145, 沖縄県石垣市, 2018-03-19. [webpage] [Local]
  5. Chihiro GO, Yuma KINOSHITA, Sayaka SHIOTA, Hitoshi KIYA,
    "A Multi-Exposure Image Fusion Scheme with Exposure Compensation for Spatially Varying Exposures Image",
    Technical Report of IEICE, 京都市左京区, 2018-10-25. [webpage]
  6. Yuma KINOSHITA, Hitoshi KIYA,
    "An Inverse Tone Mapping Operation Using CNN with LDR Based Learning ",
    Technical Report of IEICE, Vol. 118, No. 223, pp. IE2018-34, 大分県別府市, 2018-09-27. [webpage] [Local]
  7. Takayuki NAKACHI, Hiroyuki ISHIHARA, Hitoshi KIYA,
    "Decoding Covert Spatial Attention using Privacy-preserving Sparse Coding ",
    Technical Report of IEICE, Vol. IEICE-118, pp. 80, 沖縄県国頭郡, 2018-06-13. [webpage]
  8. Ryota KAMINISHI, Sayaka SHIOTA, Hitoshi KIYA,
    "EVALUATION OF NON-LINEAR ARTIFICIAL BANDWIDTH EXTENSION USING PLDA BASED SPEAKER VERIFICATION",
    IPSJ Special Interest Groups Spoken Language Processing, Vol. 2018-125, No. 14, 東京都新宿区, 2018-12-10. [Local]
  9. Chihiro GO, CHIENCHENG CHIEN, Yuma KINOSHITA, Sayaka SHIOTA, Hitoshi KIYA,
    "High quality image generation in high dynamic scenes from dual-ISO sensor readout",
    Technical Report of IEICE, Vol. 117, No. 432, pp. IE2017-114, 北海道大学, 2018-02-16. [webpage] [Local]
  10. Masaki KITAYAMA, Hitoshi KIYA,
    "HOG feature extraction from EtC images, and its application to image classification with machine learning",
    Technical Report of IEICE, Vol. IEICE-118, No. 264, pp. 13-18, 京都大学 百周年時計台記念館, 2018-10-25. [Local]
  11. CHIENCHENG CHIEN, Yuma KINOSHITA, Sayaka SHIOTA, Hitoshi KIYA,
    "Image contrast enhancement based on noise aware shadow-up function",
    Technical Report of IEICE, Vol. 117, No. 432, pp. IE2017-113 , 北海道大学 , 2018-02-16. [webpage] [Local]
  12. Takayuki NAKACHI, Hitoshi KIYA,
    "Image Modeling in Encrypted Domain using Sparse Coding",
    Technical Report of IEICE, Vol. 118, No. 224, pp. EMM2018-51, 大分県別府市, 2018-09-27. [webpage] [Local]
  13. Haruna MIYAMOTO, Sayaka SHIOTA, Hitoshi KIYA,
    "Non-linear artificial bandwidth extension considering aliasing artifacts for speaker verification and its objective evaluation.",
    Acoustical Society of Japan Spring Meeting, pp. 2-8-2, 埼玉県南埼玉郡宮代町, 2018-03-14. [Local]
  14. Ryota KAMINISHI, Sayaka SHIOTA, Hitoshi KIYA,
    "Nonlinear artificial bandwidth extension considering aliasing artifacts for speaker verification and its evaluation to communication signals",
    Acoustical Society of Japan Spring Meeting, pp. 2-Q-2, 埼玉県南埼玉郡　日本工業大学宮代キャンパス, 2018-03-14. [Local]
  15. Takayuki NAKACHI, Hitoshi KIYA,
    "Secure Computation of Sparse Coding for Privacy Protection ",
    Technical Report of IEICE, Vol. IEICE-118, pp. 73, 北海道札幌市, 2018-06-07. [webpage] [Local]
  16. Haruna MIYAMOTO, Sayaka SHIOTA, Hitoshi KIYA,
    "Speaker verification based on non-linear bandwidth extension considering aliasing artifacts for super-wideband applications ",
    Technical Report of IEICE, Vol. 117, No. 517, pp. SP2017-93, 2018-03-19. [webpage] [Local]
  17. Ryoya YAGUCHI, Sayaka SHIOTA, Nobutaka ONO, Hitoshi KIYA,
    "Spoofing detection method using generalized cross-correlation between multiple channels for speaker verification.",
    Acoustical Society of Japan Autumn Meeting, pp. 3-2-4, 大分県大分市, 2018-09-14. [Local]
  18. Ryoya YAGUCHI, Sayaka SHIOTA, Nobutaka ONO, Hitoshi KIYA,
    "Spoofing Detection Method using Time Difference Of Arrival To Microphones",
    IPSJ Music and computer Symposium, Vol. 2018-MUS-119, No. 32, pp. 32, 東京大学本郷キャンパス, 2018-06-16. [Local]
  19. Ayana KAWAMURA, Takahiro Maekawa, Yuma KINOSHITA, Hitoshi KIYA,
    "SVM Computing Comsidering Dimension Redution in the Encrypted Domain",
    Technical Report of IEICE, Vol. 118, No. 224, pp. EMM2018-50, 別府, 2018-09-27. [webpage] [Local]
  20. Ayana KAWAMURA, Takahiro Maekawa, Yuma KINOSHITA, Hitoshi KIYA,
    "SVM Computing Using EtC Images in the Encrypted Domain ",
    Technical Report of IEICE, Vol. IEICE-118, pp. 73, 北海道札幌市, 2018-06-07. [webpage] [Local]
  21. Shihono MOCHIZUKI, Sayaka SHIOTA, Hitoshi KIYA,
    "Text-dependent voice liveness detection based on pop-noise detector considering speaker-dependent phoneme information for speaker verification",
    Speech Committee, Vol. 117, No. 517, pp. SP2017-94, 沖縄県石垣市, 2018-03-19. [webpage] [Local]
  22. Ryota KAMINISHI, Sayaka SHIOTA, Hitoshi KIYA,
    "Untitled",
    2018-03-14.
  23. Ryota KAMINISHI, Sayaka SHIOTA, Hitoshi KIYA,
    "Untitled",
    2018-03-14.
  24. Shihono MOCHIZUKI, Sayaka SHIOTA, Hitoshi KIYA,
    "Voice liveness detection based on pop-noise detector considering phoneme information for text-dependent speaker verification",
    Acoustical Society of Japan Spring Meeting, pp. 2-8-1, 埼玉県南埼玉郡宮代町, 2018-03-14. [Local]
  25. Ryoya YAGUCHI, Sayaka SHIOTA, Hitoshi KIYA,
    "Voice liveness detection using low and high frequency components for speaker verification.",
    Acoustical Society of Japan Spring Meeting, pp. 2-Q-3, 埼玉県南埼玉郡宮代町, 2018-03-14. [Local]