| 2008 |
|---|
| 48 | EE | Izumi Ito,
Hitoshi Kiya:
A new class of image registration for guaranteeing secure data management.
ICIP 2008: 269-272 |
| 47 | EE | 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: 3116-3119 |
| 46 | EE | Masaaki Fujiyoshi,
Keijiro Kuroiwa,
Hitoshi Kiya:
A scrambling method for Motion JPEG videos enabling moving objects detection from scrambled videos.
ICIP 2008: 773-776 |
| 45 | EE | Hitoshi Kiya,
Masahiro Iwahashi,
Osamu Watanabe:
A new structure of lifting wavelet for reducing rounding error.
ISCAS 2008: 2881-2884 |
| 44 | EE | Takahiro Fukuhara,
Kazuhisa Hosaka,
Hitoshi Kiya:
Accurate Identifying Method of JPEG2000 Images for Digital Cinema.
MMM 2008: 380-390 |
| 43 | EE | Seungwu Han,
Masaaki Fujiyoshi,
Hitoshi Kiya:
An Efficient Reversible Image Authentication Method.
IEICE Transactions 91-A(8): 1907-1914 (2008) |
| 2007 |
|---|
| 42 | EE | Shoko Imaizumi,
Masaaki Fujiyoshi,
Yoshito Abe,
Hitoshi Kiya:
Collusion Attack-Resilient Hierarchical Encryption of JPEG 2000 Codestreams with Scalable Access Control.
ICIP (2) 2007: 137-140 |
| 41 | EE | 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: 229-232 |
| 40 | EE | 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: 257-260 |
| 39 | EE | 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: 157-160 |
| 38 | EE | Mirei Kihara,
Masaaki Fujiyoshi,
Qing Tao Wan,
Hitoshi Kiya:
Image Tamper Detection using Mathematical Morphology.
ICIP (6) 2007: 101-104 |
| 37 | EE | Khairul Munadi,
Masaaki Fujiyoshi,
Kiyoshi Nishikawa,
Hitoshi Kiya:
Codeblock-Based Error Concealment for JPEG2000 Coded Image Transmission over RTP.
IEICE Transactions 90-A(2): 429-438 (2007) |
| 36 | EE | Masaaki Fujiyoshi,
Shoko Imaizumi,
Hitoshi Kiya:
Encryption of Composite Multimedia Contents for Access Control.
IEICE Transactions 90-A(3): 590-596 (2007) |
| 35 | EE | Hong Lin Jin,
Masaaki Fujiyoshi,
Hitoshi Kiya:
Lossless Data Hiding in the Spatial Domain for High Quality Images.
IEICE Transactions 90-A(4): 771-777 (2007) |
| 34 | EE | Hitoshi Kiya:
Special Section on Papers Selected from the 21st Symposium on Signal Processing.
IEICE Transactions 90-A(8): 1503 (2007) |
| 33 | EE | Fitri Arnia,
Ikue Iizuka,
Masaaki Fujiyoshi,
Hitoshi Kiya:
DCT Sign-Based Similarity Measure for JPEG Image Retrieval.
IEICE Transactions 90-A(9): 1976-1985 (2007) |
| 2006 |
|---|
| 32 | EE | Khairul Munadi,
Masaaki Fujiyoshi,
Kiyoshi Nishikawa,
Hitoshi Kiya:
Codeblock-Based Concealment Scheme for JPEG2000 Images in Lossy Packet Networks.
APCCAS 2006: 1847-1850 |
| 31 | EE | Fitri Arnia,
Ikue Iizuka,
Hiroyuki Kobayashi,
F. Masaaki,
Hitoshi Kiya:
DCT Sign Only Correlation and Its Application to Image Registration.
APCCAS 2006: 466-469 |
| 30 | EE | Masaaki Fujiyoshi,
Wataru Saitou,
Osamu Watanabe,
Hitoshi Kiya:
Hierarchical Encryption of Multimedia Contents for Access Control.
ICIP 2006: 1977-1980 |
| 29 | EE | Hitoshi Kiya:
Special Section on Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2005).
IEICE Transactions 89-A(6): 1525-1526 (2006) |
| 28 | EE | Fitri Arnia,
Ikue Iizuka,
Masaaki Fujiyoshi,
Hitoshi Kiya:
Fast Image Identification Methods for JPEG Images with Different Compression Ratios.
IEICE Transactions 89-A(6): 1585-1593 (2006) |
| 27 | EE | Kiyoshi Nishikawa,
Shinichi Nagawara,
Hitoshi Kiya:
QoS Estimation Method for JPEG 2000 Coded Image at RTP Layer.
IEICE Transactions 89-A(8): 2119-2128 (2006) |
| 26 | EE | 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): 90-100 (2006) |
| 2005 |
|---|
| 25 | EE | Masaaki Fujiyoshi,
Yusuke Seki,
Hiroyuki Kobayashi,
Hitoshi Kiya:
Modulo arithmetic-based image watermarking and its theoretical analysis of image-quality.
ICIP (1) 2005: 969-972 |
| 24 | EE | Shoko Imaizumi,
Osamu Watanabe,
Masaaki Fujiyoshi,
Hitoshi Kiya:
Generalized hierarchical encryption of JPEG 2000 codestreams for access control.
ICIP (2) 2005: 1094-1097 |
| 23 | EE | Yusuke Seki,
Hiroyuki Kobayashi,
Masaaki Fujiyoshi,
Hitoshi Kiya:
Quantization-based image steganography without data hiding position memorization.
ISCAS (5) 2005: 4987-4990 |
| 22 | EE | Osamu Watanabe,
Akiko Nakazaki,
Hitoshi Kiya:
A scalable encryption method allowing backward compatibility with JPEG2000 images.
ISCAS (6) 2005: 6324-6327 |
| 21 | EE | Masaaki Fujiyoshi,
Osamu Watanabe,
Hitoshi Kiya:
A Method of Guaranteeing Image-Quality for Quantization-Based Watermarking Using a Nonorthogonal Transformation.
IEICE Transactions 88-A(6): 1434-1442 (2005) |
| 2004 |
|---|
| 20 | EE | Masaaki Fujiyoshi,
Hitoshi Kiya:
An image-quality guaranteed method for quantization-based watermarking using a dwt.
ICIP 2004: 2629-2632 |
| 19 | | Osamu Watanabe,
Akiko Nakazaki,
Hitoshi Kiya:
A fast image-scramble method using public-key encryption allowing backward compatibility with jpeg2000.
ICIP 2004: 3435-3438 |
| 18 | EE | Khairul Munadi,
Masayuki Kurosaki,
Kiyoshi Nishikawa,
Hitoshi Kiya:
Efficient packet loss protection for JPEG2000 images enabling backward compatibility with a standard decoder.
ICIP 2004: 833-836 |
| 2003 |
|---|
| 17 | | Hitoshi Kiya,
Shoko Imaizumi,
Osamu Watanabe:
Partial-scrambling of images encoded using JPEG2000 without generating marker codes.
ICIP (3) 2003: 205-208 |
| 16 | | Masayuki Kurosaki,
Khairul Munadi,
Hitoshi Kiya:
Error correction using data hiding technique for JPEG2000 images.
ICIP (3) 2003: 473-476 |
| 15 | EE | Osamu Watanabe,
Hitoshi Kiya:
ROI-based scalability for progressive transmission in JPEG2000 coding.
ISCAS (2) 2003: 416-419 |
| 14 | EE | Khairul Munadi,
Masayuki Kurosaki,
Kiyoshi Nishikawa,
Hitoshi Kiya:
Error protection for JPEG2000 encoded images and its evaluation over OFDM channel.
ISCAS (2) 2003: 432-435 |
| 2002 |
|---|
| 13 | EE | Masayuki Kurosaki,
Khairul Munadi,
Hitoshi Kiya:
Error concealment using layer structure for JPEG2000 images.
APCCAS (1) 2002: 529-534 |
| 12 | EE | Osamu Watanabe,
Hitoshi Kiya:
An extension of ROI-based scalability for progressive transmission in JPEG2000 coding.
APCCAS (1) 2002: 535-540 |
| 11 | EE | Hiroyuki Kobayashi,
Yoshihiro Noguchi,
Hitoshi Kiya:
A Method of Embedding Binary Data into JPEG Bitstreams.
Systems and Computers in Japan 33(1): 18-26 (2002) |
| 2001 |
|---|
| 10 | EE | Ayuko Takagi,
Kiyoshi Nishikawa,
Hitoshi Kiya:
Low-bit motion estimation with edge enhanced images for lowpower MPEG encoder.
ISCAS (2) 2001: 505-508 |
| 2000 |
|---|
| 9 | | Yoshihiro Noguchi,
Hiroyuki Kobayashi,
Hitoshi Kiya:
A Method of Extracting Embedded Binary Data from JPEG Bitstreams Using Standard JPEG Decoder.
ICIP 2000 |
| 8 | | Ayuko Takagi,
Shogo Muramatsu,
Hitoshi Kiya:
Motion Estimation With Power Scalability and its VHDL Model.
ICIP 2000 |
| 1999 |
|---|
| 7 | | Yoshihiro Noguchi,
Jun Furukawa,
Hitoshi Kiya:
A Fast Full Search Block Matching Algorithm for Mpeg-4 Video.
ICIP (1) 1999: 61-65 |
| 6 | | Hitoshi Kiya,
Yoshihiro Noguchi,
Ayuko Takagi,
Hiroyuki Kobayashi:
A Method of Inserting Binary Data Into Mpeg Bitstreams for Video Index Labeling.
ICIP (4) 1999: 285-289 |
| 5 | EE | Hitoshi Kiya,
Yoshihiro Noguchi,
Ayuko Takagi,
Hiroyuki Kobayashi:
A method of inserting binary data into MPEG bitstreams.
ISCAS (4) 1999: 471-474 |
| 1995 |
|---|
| 4 | | Shogo Muramatsu,
Hitoshi Kiya:
Multidimensional Parallel Processing Methods for Rational Sampling Lattice Alteration.
ISCAS 1995: 756-759 |
| 1994 |
|---|
| 3 | | Shogo Muramatsu,
Hitoshi Kiya:
An Extended Overlap-Add Method and -Save Method for Sampling Rate Conversion.
ISCAS 1994: 313-316 |
| 2 | | Kiyoshi Nishikawa,
Hitoshi Kiya:
A Technique to Improve Convergence Speed of the LMS Algorithm.
ISCAS 1994: 405-408 |
| 1 | EE | Hitoshi Kiya,
Kiyoshi Nishikawa,
Masahiro Iwahashi:
A development of symmetric extension method for subband image coding.
IEEE Transactions on Image Processing 3(1): 78-81 (1994) |
