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Journal paper
- Shoko IMAIZUMI, Masaaki FUJIYOSHI, Hitoshi KIYA,
"A Key Generating Method Using Recursive Hash Chains and Its Applications for Multi-Dimensionally Hierarchical Access Control,"
J. ITE,
vol.65, no.2, pp.193--202, February, 2011.
[DOI] [webpage] [Publish] [Local] - Masahiro IWAHASHI, Hitoshi KIYA,
"Reversible 2D 9-7 DWT Based on Non-separable 2D Lifting Structure Compatible with Irreversible DWT,"
IEICE Trans. Fundamentals,
vol.E94-A, no.10, pp.1928--1936, October, 2011.
[DOI] [webpage] [Local]
International conference
- Tohru HIROI, Masaaki FUJIYOSHI, Hitoshi KIYA,
"Augmented Reality Using Multiple Barcodes,"
International Workshop on Advanced Image Technology,
no.O.III.1-1, 7th January, 2011.
[Local] - Shen Chuan LIU, Masaaki FUJIYOSHI, Hitoshi KIYA,
"A Collaborative Scheme for Lossless Data Hiding and Image Scrambling,"
International Workshop on Advanced Image Technology,
no.O.III.2-1, 7th January, 2011.
[Local] - Marielena PALACIOS PEREZ, Masaaki FUJIYOSHI, Hitoshi KIYA,
"A Practical Progressive Authentication Scheme for JPEG 2000 Codestreams,"
International Workshop on Advanced Image Technology,
no.O.III.2-2, 7th January, 2011.
[Local] - Fitri Arnia, Agustinus Ifan, Khairul Munadi, Masaaki FUJIYOSHI, Hitoshi KIYA,
"Content Based Image Copy Detection Based on Sign of Wavelet Coefficients,"
International Workshop on Advanced Image Technology,
no.O.III.2-6, 7th January, 2011.
[Local] - Noriyuki MATSUNAMI, Masahiro NAGAI, Hitoshi KIYA,
"Effectiveness of Collaborative Learning Using the Digital Pen and the Mind-Map,"
AACE Global Learn Asia Pacific,
no.33177, pp.1068--1077, 31th March, 2011.
[webpage] [Local] - Osamu WATANABE, Takahiro FUKUHARA, Hitoshi KIYA,
"Fast Identification of JPEG 2000 Images for Digital Cinema Profiles,"
IEEE International Conference on Acoustics, Speech and Signal Processing,
no.IVMSP-L4.6, pp.881--884, 25th May, 2011.
[Local] - Yoshihide TONOMURA, Daisuke SHIRAI, Masahiko KITAMURA, Takayuki NAKACHI, Tatsuya FUJII, Hitoshi KIYA,
"Low-Density Generator Matrix Codes for IP Packet Video Streaming with Backward Compatibility,"
IEEE International Conference on Communications,
no.CSMA-02.5, 6th June, 2011.
[Local] - Masaaki FUJIYOSHI, Hitoshi KIYA,
"Reversible Data Hiding for Sparse Histogram Images,"
International Technical Conference on Circuits/Systems, Computers and Communications,
no.TC1-3, pp.510--513, 21th June, 2011.
[Local] - Yoshiki OGAWA, Kiyoshi NISHIKAWA,
"A Kernel Adaptive Filter Based on ERLS-DCD Algorithm,"
International Technical Conference on Circuits/Systems, Computers and Communications,
no.P4-13, pp.1228--1231, 21th June, 2011.
[Local] - Izumi ITO, Hitoshi KIYA,
"A Computing Method for Linear Convolution in the DCT Domain,"
EURASIP European Signal Processing Conference,
no.IVP-P2.12, pp.323--327, 30th August, 2011.
[Publish] [Local] - Masahiro IWAHASHI, Hitoshi KIYA,
"Regularity Guaranteeing Implementation of DWT Designed under Lifting Structure,"
APSIPA Annual Summit and Conference,
no.Wed-AM.RS12.1, 19th October, 2011.
[Local] - Kiyoshi NISHIKAWA, Yoshiki OGAWA, Koji MAKIZAKI,
"A Method for Improving the Convergence Characteristics of the Kernel LMS Algorithm Based on the Repeating Method,"
APSIPA Annual Summit and Conference,
no.Thu-PM.SS19.3, 20th October, 2011.
[Local] - Kiyoshi NISHIKAWA, Koji MAKIZAKI,
"Fixed Order Implementation Method of Kernel Adaptive Filters with Lower Computational Complexity,"
APSIPA Annual Summit and Conference,
no.Thu-PM.PS03.4, 20th October, 2011.
[Local] - Masaaki FUJIYOSHI, Hitoshi KIYA,
"PE Expansion-Based Reversible Data Hiding without Location Maps,"
APSIPA Annual Summit and Conference,
no.Thu-PM.RS09.2, 20th October, 2011.
[Publish] [Local] - Shoko IMAIZUMI, Masaaki FUJIYOSHI, Hitoshi KIYA,
"An Efficient Access Control Scheme for Multimedia Content Using Modified Hash Chain,"
IARIA International Conference on Systems and Networks Communications,
pp.175--180, 26th October, 2011.
[webpage] [Publish] [Local] - Masahiro IWAHASHI, Masanori OGAWA, Hitoshi KIYA,
"Lossless Integer Color Transform for Four Color Components,"
SPIE/IEEE Visual Communications and Image Processing,
no.P-07.1, 7th November, 2011.
[Local] - Shoko IMAIZUMI, Masaaki FUJIYOSHI, Hitoshi KIYA, Naokazu AOKI, Hiroyuki KOBAYASHI,
"A Key Derivation Scheme for Hierarchical Access Control to JPEG 2000 Coded Images,"
IEEE Pacific-Rim Symposium on Image and Video Technology,
vol.II, pp.180--191, 22th November, 2011.
[DOI] [webpage] [Publish] [Local] - Shen Chuan LIU, Masaaki FUJIYOSHI, Hitoshi KIYA,
"A Leakage Suppressed Two-level Security Visual Secret Sharing Scheme,"
IEEE International Symposium on Intelligent Signal Processing and Communication Systems,
no.FAM1-4.1, 9th December, 2011.
[DOI] [webpage] [Publish] [Local]
Domestic conference
- Izumi ITO, Hitoshi KIYA,
"A Calculating Method of Non-periodic Convolution in the DCT Domain,"
Technical Report of IEICE,
vol.110, no.368, no.SIP2010-94, pp.149--154, 20th January, 2011.
[webpage] [Local] - Yuuki OKADA, Hitoshi KIYA,
"Generation of Stereo Images Using Image Inpainting Technique,"
ITE Technical Report,
vol.35, no.8, no.ME2011-26, pp.101--102, 19th February, 2011.
[webpage] [Local] - Hiroyuki KOBAYASHI, Masahiro IWAHASHI, Hiroki IIDUKA, Hitoshi KIYA,
"Two Layer Dynamic Range Scalability Representation of HDR Images for Lossless Compression,"
Technical Report of IEICE,
vol.110, no.440, no.SIP2010-140, pp.131--136, 3rd March, 2011.
[webpage] [Local] - Shoko IMAIZUMI, Masaaki FUJIYOSHI, Hitoshi KIYA,
"An Efficient Access Control Method for Hierarchical Multimedia Content,"
Technical Report of IEICE,
vol.110, no.440, no.SIP2010-152, pp.203--208, 3rd March, 2011.
[webpage] [Publish] [Local] - Koji MAKIZAKI, Yuichi NODA, Kiyoshi NISHIKAWA,
"Constructing Method of Fixed Order for Kernel Adaptive Algorithms,"
General Conference of IEICE,
vol.ESS, no.A-4-22, pp.100--100, 15th March, 2011.
[Local] - Yoshiki OGAWA, Kiyoshi NISHIKAWA,
"ERLS-DCD Algorithm for Non-Linear Adaptive Filters,"
General Conference of IEICE,
vol.ESS, no.A-4-23, pp.101--101, 15th March, 2011.
[Local] - Takuya SHIMOJOH, Hiroki IIDUKA, Masahiro IWAHASHI, Hitoshi KIYA,
"A Lloyd-Max Based Quantization Algorithm for Digital Images with Sparse Histogram,"
Technical Report of IEICE,
vol.111, no.104, no.SIP2011-30, pp.1--6, 30th June, 2011.
[webpage] [Local] - Masahiro IWAHASHI, Hitoshi KIYA,
"A Study on Bit Depth Parallel Coding for Images with Sparse Histogram,"
Technical Report of IEICE,
no.IE2011-41, 25th July, 2011.
[Local] - Hidetake SASAKI, Hitoshi KIYA,
"An FFT-Based Block Matching Algorithm for Weighted SSD Criteria and Its Application to NL-means Filtering,"
ITE Technical Report,
vol.35, no.30, no.ME2011-76, pp.7--11, 25th July, 2011.
[webpage] [Local] - Hitoshi KIYA, Hiroyuki KOBAYASHI, Masahiro IWAHASHI,
"An Effective Quantization Method for HDR Images with Histogram Sparsity,"
ITE Technical Report,
vol.35, no.30, no.ME2011-77, pp.13--17, 25th July, 2011.
[webpage] [Local] - Shoko IMAIZUMI, Masaaki FUJIYOSHI, Hitoshi KIYA, Naokazu AOKI, Hiroyuki KOBAYASHI,
"An Efficient Key Derivation Method for Access Control of Scalable Coded Images,"
Society Conference of IEICE,
vol.ESS, no.A-7-3, pp.169--169, 14th September, 2011.
[Local] - Mansu BAO, Hitoshi KIYA,
"A Seam Carving Method Based on Luminance Gradient and Weighted Color,"
Society Conference of IEICE,
vol.ESS, no.A-4-6, pp.100--100, 14th September, 2011.
[Local] - Osamu WATANABE, Takahiro FUKUHARA, Hitoshi KIYA,
"Codestream Level Analysis Method for JPEG 2000 Video,"
Society Conference of IEICE,
vol.ESS, no.A-4-8, pp.102--102, 14th September, 2011.
[Local] - Hiroya NAKAZATO, Kiyoshi NISHIKAWA,
"Improvement of Convergence Performance of KNLMS Algorithm by Learning with Separating Linear Component,"
Society Conference of IEICE,
vol.ESS, no.A-4-32, pp.126--126, 15th September, 2011.
[Local] - Hiroyuki KOBAYASHI, Masahiro IWAHASHI, Hitoshi KIYA,
"Near Lossless Image Coding Method Considering the Histogram Sparsity,"
IEICE Picture Coding Symposium of Japan,
no.P2-05, 26th October, 2011.
[Local] - Hitoshi KIYA, Hiroyuki KOBAYASHI, Masahiro IWAHASHI,
"Generalized Median Cut Quantization and Its Applications,"
IEICE Signal Processing Symposium,
no.A5-1, pp.99--104, 17th November, 2011.
[Local] - Kenta WATANABE, Hitoshi KIYA,
"An Efficient Compression Method Based on JPEG2000 for HDR images,"
IEICE Signal Processing Symposium,
no.A8-7, pp.149--154, 17th November, 2011.
[Local] - Takuya IWATA, Kiyoshi NISHIKAWA,
"Image Quality Degradation Control Scheme in Consideration of Codestream for Motion JPEG 2000 Multiple Description Coding Image on RTP Transmission,"
IEICE Signal Processing Symposium,
no.A10-3, pp.257--262, 18th November, 2011.
[Local] - Yuichi NODA, Kiyoshi NISHIKAWA,
"Improvement of Tracking Performance of RLS-type Adaptive Filters Based on Sparsity,"
IEICE Signal Processing Symposium,
no.C9-2, pp.647--652, 18th November, 2011.
[Local] - Shen Chuan LIU, Masaaki FUJIYOSHI, Hitoshi KIYA,
"A Two-Level Security Visual Secret Sharing Scheme with Leakage Reduction,"
IEICE Signal Processing Symposium,
no.A11-5, pp.285--290, 18th November, 2011.
[Local] - Hitoshi KIYA,
"Phase Representation of Discrete Signals with Finite Length and Its Properties,"
ITE Technical Report,
vol.35, no.52, no.ME2011-139, pp.33--33, 12th December, 2011.
[webpage] [Local]
Others