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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SIP, CAS, CS | 2010-03-02 13:45 |
Okinawa | Hotel Breeze Bay Marina, Miyakojima | [Poster Presentation]
Bit Allocation Method for Independently Encoded JPEG2000 Colour Components Ian Stadler (University of Victoria), Yoshihide Tonomura, Tatsuya Fujii (NTT)  CAS2009-134 SIP2009-179 CS2009-129 |
This paper proposes a method for assigning portions of the total desired bit-rate in with the intention of acheiving the... [more] | CAS2009-134 SIP2009-179 CS2009-129 pp.265-266 |
| CAS, NLP | 2009-09-24 16:00 |
Hiroshima | Hiroshima Univ. Higashi Senda Campus | [Invited Talk]
Massive-Parallel Memory-Embedded SIMD Processor Architecture Tetsushi Koide, Takeshi Kumaki, Hans Juergen Mattausch (Hiroshima Univ.) CAS2009-34 NLP2009-70 |
A multimedia processor requires the four capabilities offast processing, small area size, low power consumption and pr... [more] |
CAS2009-34 NLP2009-70 pp.59-64 |
| IT | 2009-07-23 15:10 |
Osaka | Kwansei Gakuin Univ. (Umeda campus) | Performance Evaluation and Analysis on Digital Watermark for Still Images with JPEG Compression Attack Tetsushi Masuno, Takuya Kusaka (Okayama Univ.), Toru Fujiwara (Osaka Univ.) IT2009-14 |
Digital watermark is a useful technology for copyright protection. A number of studies on embedding watermark into spat... [more] |
IT2009-14 pp.49-54 |
| PRMU, IE, MI | 2009-05-28 11:00 |
Gifu | Gifu Univ. | Detecting Nonlinearly-Resized JPEG Images by Analyzing High-Frequency Elements in DCT Coefficients Tomoaki Matsunami, Toshihiko Yamasaki, Kiyoharu Aizawa (Univ. of Tokyo) IE2009-12 PRMU2009-3 MI2009-3 |
In this paper, we propose a method for detecting nonlinearly-resized JPEG images. We defined 8x8 periodic blocks as JPEG... [more] | IE2009-12 PRMU2009-3 MI2009-3 pp.11-16 |
| IE, ITS, ITE-HI, ITE-ME, ITE-AIT | 2009-02-04 14:15 |
Hokkaido | Graduate School of Information Science and Technology Hokkaido Univ | An Efficient One-Pass Rate Control Given a Target PSNR for JPEG 2000 Atsumu Tanaka, Tomonori Iida, Kiyoshi Nishikawa, Hitoshi Kiya (Tokyo Metropolitan Univ.) ITS2008-41 IE2008-211 |
We propose a one-pass rate control method given a target PSNR for JPEG 2000. The proposed method is based on PCRD-opt al... [more] | ITS2008-41 IE2008-211 pp.41-46 |
| MI | 2009-01-21 09:50 |
Overseas | National Taiwan University | [Poster Presentation]
Irreversible Compressed Images Using Physical Image Quality Measures Haruyuki Watanabe, Du-Yih Tsai, Yongbum Lee (Niigata Univ.), Tomohiro Nakamura (Teikyo Univ.) MI2008-183 |
Compression algorithms are widely used in medical image database systems. So far, compressed images have been mainly eva... [more] | MI2008-183 pp.559-564 |
| ITE-ME, ITE-AIT, ITE-BCT, IE | 2008-11-28 09:25 |
Nagasaki | Nagasaki Univ. | High Efficiency Coding of JPEG Method Using Watermarking Technique Makoto Fujimura, Shinichi Miyata, Hideo Kuroda, Hiroki Imamura, Hamano Kazutaka (Nagasaki Univ.) IE2008-89 |
A watermarking technique is a technique to embed copyright information in digital contents. In our study, the watermarki... [more] | IE2008-89 pp.7-12 |
| IE, SIP, IPSJ-SLDM | 2008-10-07 14:25 |
Iwate | Aiina Center (Morioka) | Identification of Encrypted JPEG 2000 Coded Images for Digital Cinema Tomonori Iida (Tokyo Metro. Univ.), Osamu Watanabe (Takushoku Univ.), Takahiro Fukuhara (Sony Corp.), Hitoshi Kiya (Tokyo Metro. Univ.) SIP2008-121 IE2008-85 |
We propose an identification method for encrypted JPEG 2000 coded images. The proposed identification method provides a ... [more] | SIP2008-121 IE2008-85 pp.83-88 |
| MBE | 2008-01-25 13:00 |
Fukuoka | Kyushu Univ. | Investigation on Medical Ultrasonic Image Compression by Wavelet Transform and the Quality Evaluation Kazuhiko Hamamoto (Tokai Univ.) MBE2007-85 |
JPEG2000 is a new standard of image compression whose basis is wavelet transform. Although JPEG2000 is superior to JPEG ... [more] | MBE2007-85 pp.25-28 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-13 15:45 |
Aichi | Nagoya Univ. | One Reference Interframe Prediction Applied to Motion JPEG Makoto Fujimura, Shinichi Miyata, Hiroki Imamura, Hideo Kuroda (Nagasaki Univ.) |
In case of interframe prediction coding, prediction process is done between a frame and next frame. This process make d... [more] |
CS2007-37 IE2007-120 pp.45-50 |
| IE, ITE-BCT, ITE-ME, ITE-AIT | 2007-11-30 13:10 |
Saga | Saga University | A method of JPEG compression on artifact image using POCS Takashi Masuda, Naoyuki Aikawa (Nihon Univ.) IE2007-105 |
The JPEG standard is one of the most popular image compression schemes today. However, a major drawback of JPEG is that... [more] |
IE2007-105 pp.83-87 |
| CQ, LOIS, IE, IEE-CMN, ITE-ME | 2007-09-27 14:15 |
Tokushima | The university of Tokushima | Cryptanalysis JPEG 2000 partial scrambled images based on statistical character Shingo Hamaguchi, Akihiro Shimizu (Kochi Univ.of Tech.) CQ2007-46 OIS2007-36 IE2007-43 |
Users can recognize image outline and protect copyrights on digital images by partial-scrambling. JPEG 2000 is suggest... [more] |
CQ2007-46 OIS2007-36 IE2007-43 pp.57-60 |
| IPSJ-AVM, MoNA | 2007-07-19 16:05 |
Niigata | Niigata Univ. | Reduction in Perceptual Distortion for Wavelet Transform-Based Video Decoding Yutaka Murata, Hisakazu Kikuchi, Shogo Muramatsu (Niigata Univ.) |
Motion JPEG2000 is a video coding system on the basis of wavelet transforms. It has many advantages such as easy editing... [more] | MoMuC2007-30 pp.31-36 |
| CAS, SIP, VLD | 2007-06-21 13:20 |
Hokkaido | Hokkaido Tokai Univ. （Sapporo) | Perceptual Distortion Reduction in Wavelet Transform-Based Video Decoding Yutaka Murata, Hisakazu Kikuchi, Shogo Muramatsu (Niigata Univ.) CAS2007-10 VLD2007-26 SIP2007-40 |
Motion JPEG2000 is a video coding system on the basis of wavelet transforms. It has many advantages such as easy editing... [more] | CAS2007-10 VLD2007-26 SIP2007-40 pp.55-60 |
| CS, IE, ITE-BCT, IPSJ-AVM | 2006-12-15 15:15 |
Aichi | Nagoya Univ. | A Study of Interframe Prediction Method by One Reference Frame Makoto Fujimura, Hiroki Imamura, Hideo Kuroda (Nagasaki Univ.) |
In case of interframe prediction coding, prediction process is done between a frame and next frame. This process makes d... [more] | CS2006-68 IE2006-136 pp.55-58 |
| ICD, SIP, IE, IPSJ-SLDM | 2006-10-27 15:05 |
Miyagi | Lossy to Lossless Image Coding Using Allpass Filters Kosuke Ohno, Xi Zhang (UEC) |
To obtain a better coding performance in wavelet-based image compression, it is necessary for wavelet filter banks to sa... [more] | SIP2006-114 ICD2006-140 IE2006-92 pp.79-84 |
|
| SANE | 2006-08-25 13:30 |
Tokyo | Kikai-Shinko-Kankan Bldg. | Study on Three-Dimensional and Multi-directional Image Compression using Motion Vector Kazuhiro Takahashi, Riichi Nagura (KAIT) SANE2006-92 |
The data rate of three-dimensional image which is acquired from the various directions increases rapidly because of the ... [more] | SANE2006-92 pp.1-4 |
| SIP, WBS | 2006-07-21 11:00 |
Niigata | Nagaoka Univ. of Tech. | Visual Artifact Reduction Observed in Lower-Bitrate Video Encoded by Wavelet-Based Coding Takayuki Iida, Hisakazu Kikuchi, Shogo Muramatsu (Niigata Univ.) |
Wavelet transform-based coding, like JPEG 2000, has various features such as high coding performance, unified lossless/l... [more] | SIP2006-57 WBS2006-21 pp.19-24 |
| ITS, IE, ITE-ME, ITE-AIT, ITE-HI | 2006-02-21 16:30 |
Hokkaido | Hokkaido Univ. | A Method of Digital Watermarking Based on Subband Decomposition and Discrete Cosine Transform Noritaka Fujibayashi, Kenta Ida, Ryota Itani, Itsuo Sasaki (Osaka Pref.Univ.), Kazuhiro Aoki (Osaka Pref. Coll. of Tech.) |
In the case of watermark embedding into the gray scale image, there is the method that embeds a watermark in the frequen... [more] | ITS2005-105 IE2005-312 pp.143-148 |
| CQ, IE, LOIS, IEE-CMN, ITE-ME | 2005-09-16 11:30 |
Kochi | Kochi Univ. of Technoloty | A Distribution Method for Multi-Layered Document Images Using JPEG2000 Part6 Jun Takada, Toshihiko Hiroaki (NEC) |
JPEG2000 Part6, which enables to combine picture/graphic/text objects into page images with various encoding method suit... [more] | CQ2005-56 OIS2005-41 IE2005-49 pp.39-44 |
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