貴家 仁志（キヤ ヒトシ） 2005年度

研究業績

学会発表

Fitri Arnia, I.Iizuka, M.Fujiyoshi, and H.Kiya, “Fast and Robust Identification Methods for JPEG-Coded Images”, International Workshop on Advanced Image Technology
Okinawa, Japan, pp.414–419, Jan. 2006
Khairul Munadi, K.Nishikawa, and H.Kiya, “Low Delay Pre-FEC Interleaving Scheme for Robust JPEG2000 Video Streaming in Packet Loss Environment”, International Workshop on Advanced Image Technology
Okinawa, Japan, pp.142–147, Jan. 2006
S.Imaizumi, O.Watanabe, M.Fujiyoshi, and H.Kiya, “Generalized Hierarchical Encryption of JPEG 2000 Codestreams for Access Control”, IEEE International Conference on Image Processing
Genoa, Italy, vol.II, pp.1094–1097, Sept. 2005
M.Fujiyoshi, Y.Seki, H.Kobayashi, and H.Kiya, “Modulo Arithmetic-Based Image Watermarking and Its Theoretical Analysis of Image-Quality”, IEEE International Conference on Image Processing
Genoa, Italy, vol.I, pp.969–972, Sept. 2005
Fitri Arnia, I.Iizuka, Y.Nakano, A.Takagi, and H.Kiya, “Compressed Domain Based Image Authentication for JPEG Coded Images”, International Technical Conference on Circuits/Systems, Computers and Communications
Jeju, Korea, vol.4, pp.1465–1466, Jul. 2005
Khairul Munadi, M.Kurosaki, K.Nishikawa, and H.Kiya, “Low Delay Interleaved FEC for Robust JPEG2000 Video Streaming”, International Technical Conference on Circuits/Systems, Computers and Communications
Jeju, Korea, vol.1, pp.233–234, Jul. 2005
M.Fujiyoshi, Y.Isawa, S.Nagawara, and H.Kiya, “Spatial Subsampling MD Coding with Code Block-Based Error Concealment for JPEG 2000 Coded Images”, International Technical Conference on Circuits/Systems, Computers and Communications
Jeju, Korea, vol.1, pp.55–56, Jul. 2005
O.Watanabe, A.Nakazaki, and H.Kiya, “A Scalable Encryption Method Allowing Backward Compatibility with JPEG2000 Images”, IEEE International Symposium on Circuits and Systems
Kobe, Japan, pp.6324–6327, May 2005
Y.Seki, H.Kobayashi, M.Fujiyoshi, and H.Kiya, “Quantization-Based Image Steganography without Data Hiding Position Memorization”, IEEE International Symposium on Circuits and Systems
Kobe, Japan, pp.4987–4990, May 2005

論文発表

金弘林，藤吉正明，関裕介，貴家仁志, “法演算を用いるJPEG 2000符号化画像への情報埋込法”, 電子情報通信学会論文誌，vol.J89-A, no.3, pp.234–242，Mar. 2006
関裕介，小林弘幸，藤吉正明，貴家仁志, “埋込位置の特定を必要としないJPEG画像へのデータ埋込法”, 電子情報通信学会論文誌，vol.J88-D-II, no.10, pp.2037–2045，Oct. 2005
M.Fujiyoshi, O.Watanabe, and H.Kiya,, “A Method of Guaranteeing Image-Quality for Quantization-Based Watermarking Using a Nonorthogonal Transformation”, IEICE Trans. Fundamentals, vol.E88-A, no.6, pp.1434–1442, Jun. 2005

対外的な諸活動

学会活動

①映像情報メディア学会, メディア工学研究委員会委員長
②映像情報メディア学会, フェロー選定委員会委員
③電子情報通信学会, 信号処理研究専門委員会副委員長
④IEICE、ITE, International Workshop on Advanced Image Technology 2006 (IWAIT 2006), General Co-Chair
⑤IEICE, International Technical Conference on Circuites/Systems, Computers and Communications(ITC-CSCC 2005), Technical Program Co-Chair
⑥IEICE, IEICE Trans.“Special Section of Papers Selected from 1997 International Conference on Circuits/Systems, Computers and Communications(ITC-CSCC2005),” Guest Editor
⑦IEICE, IEICE Trans.“Special Issue on Recent Advances in Cricuits and Systems,” Associate Editor
⑧IEEE, IEEE　International Symposium on Circuits and Systems (ISCAS 2005)、Technical Program Committee Member, Track Co-Chair
⑨IEEE, 2005 IEEE International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS 2005), Technical Program Committee Member
⑩, 2005 Pacific-Rim Conference on Multimedia (PCM2005), Technical Program Committee Member

その他の活動

①ディジタル信号処理の教育を考える会, 代表。国内外の教育事例を紹介する会議を主催し、ディジタル信号処理教育の方向性を検討する。

受賞・表彰等

①IEEE　International Symposium on Circuits and Systems (ISCAS 2005)における功労賞, 国際会議（ISCAS2005）の運営への功労, 2005年5月23日, IEEE, 電子情報通信学会