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Technical Committee on Communication Systems (CS) (Searched in: 2007)
Search Results: Keywords 'from:2007-12-13 to:2007-12-13'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-13 12:30 |
Aichi | Nagoya Univ. | On the relations of parameters in the steganography by the discrete cosine transformed images Minoru Watanabe, Akira Hayashi (KIT)  CS2007-30 IE2007-113 |
Performance of steganography using discrete cosine transformed images depends on various factors and parameters. We inve... [more] | CS2007-30 IE2007-113 pp.1-5 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-13 12:55 |
Aichi | Nagoya Univ. | The Adaptive Algorithm for Embedding the Digital Watermark with the Criterion about both the Image Quality and Robustness Yousuke Fukuta, Toshihiro Furukawa (Tokyo Univ. of Science) CS2007-31 IE2007-114 |
Recently, digital watermark technology for embedding information data is drawing attention as the purpose of protecting ... [more] | CS2007-31 IE2007-114 pp.7-11 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-13 13:20 |
Aichi | Nagoya Univ. | An Investigation of an Embedding Technique of Fingerprint data into Sound Data using Fuzzy Vault JaeHee Lee, Seok Kang, Yuji Sakamoto (Hokkaido Uni.) CS2007-32 IE2007-115 |
An investigation of an Embedding Technique of Fingerprint data into Sound Data using Fuzzy Vault. [more] | CS2007-32 IE2007-115 pp.13-17 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-13 13:55 |
Aichi | Nagoya Univ. | Applicability of the low delay video coding with redundantly encoded refresh picture to H.264 Yoshiya Yamamoto, Toshio Kondo, Takahiro Sasaki, Kazuhiko Ohno (Mie Univ) CS2007-33 IE2007-116 |
Recently, the delay time of video coding tends to increase together with the improvement of coding efficiency . Especial... [more] | CS2007-33 IE2007-116 pp.19-24 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-13 14:20 |
Aichi | Nagoya Univ. | Domain-Based Multiple Description Coding for Color Video Communication Takahiro Aizawa, Takahiko Horiuchi, Shoji Tominaga (Chiba Univ.) CS2007-34 IE2007-117 |
In recent years, simple and convenient communication systems such as multihop network have been discussed. Since errors ... [more] | CS2007-34 IE2007-117 pp.25-30 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-13 14:45 |
Aichi | Nagoya Univ. | The study of DCT/DST hybrid video coding with cross-prediction Atsuro Ichigaya, Yukihiro Nishida (NHK STRL) CS2007-35 IE2007-118 |
The coding methods like MPEG and JPEG divide picture into small blocks and transform them into orthogonal transform coef... [more] | CS2007-35 IE2007-118 pp.31-37 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-13 15:10 |
Aichi | Nagoya Univ. | Image Retrieval Using Bit-Plane for JPEG2000 Coded Texture Image Tatsuya Noguchi, Gou Hosoya, Hideki Yagi, Shigeichi Hirasawa (Waseda Univ.) CS2007-36 IE2007-119 |
We propose an image retrieval method that extracts features using probability and Euler vectors of wavelet coefficient’... [more] |
CS2007-36 IE2007-119 pp.39-43 |
| 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, IPSJ-AVM, CS, ITE-BCT | 2007-12-13 16:10 |
Aichi | Nagoya Univ. | A Study on Picture Quality Enhancement using Additional Information Junya Suzuki, Shusei Itagaki (Waseda Univ.), Shinichi Sakaida, Kazuhisa Iguchi (NHK), Jiro Katto (Waseda Univ.) |
This paper presents a new video coding method which improves PSNR of decoded pictures by using additional information. F... [more] | CS2007-38 IE2007-121 pp.51-56 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-13 16:35 |
Aichi | Nagoya Univ. | A Study on Numerical Computation of Pseudo TV-norm and its Application to Image Segmentation Kei Kawamura, Daisuke Ishii, Hiroshi Watanabe (Waseda Univ.) |
An image decomposition problem using a Total Variation norm is the object of this paper. In a conventional method, this ... [more] | CS2007-39 IE2007-122 pp.57-62 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-14 09:00 |
Aichi | Nagoya Univ. | Performance Evaluation of Blind Estimation Scheme for Rate Compatible Punctured Turbo Codes Based on Likelihood Information Wataru Gotoh, Tetsuo Tsujioka (Osaka City Univ.) CS2007-40 IE2007-123 |
Recently, rate compatible codes using turbo codes and low density parity check (LDPC) codes have attracted attention. Th... [more] | CS2007-40 IE2007-123 pp.63-70 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-14 09:25 |
Aichi | Nagoya Univ. | Real-time Transmission Method using Multiple TCP Connections Masayuki Baba, Hirofumi Nishikawa, Yoshiaki Kato (Mitsubishi Electric Corp.) CS2007-41 IE2007-124 |
Real-time multimedia communication over UDP/IP has been put into practical use because of the popularization of the high... [more] | CS2007-41 IE2007-124 pp.71-76 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-14 09:50 |
Aichi | Nagoya Univ. | A study of method to integrate stream-based Web services into NW services Satoshi Kondoh, Hiroyuki Ohnishi (NTT) CS2007-42 IE2007-125 |
Recently, the spread of the media service including the video upload site is remarkable. The NW services of the real-tim... [more] | CS2007-42 IE2007-125 pp.77-82 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-14 10:25 |
Aichi | Nagoya Univ. | Basic experiment of long-distance and high-speed visible light communication for ITS Toshiki Hara, Tomohiro Yendo, Toshiaki Fujii, Masayuki Tanimoto (Nagoya Univ.), Yoshikatsu Kimura (Toyota Central R&D Labs.) CS2007-43 IE2007-126 |
In this paper, we discuss road-vehicle communication using LED traffic signals. We use visible light as a communication... [more] |
CS2007-43 IE2007-126 pp.83-88 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-14 10:50 |
Aichi | Nagoya Univ. | Optical Amplified Transmission of Uncompressed Digital Video Signal (SD-SDI/HD-SDI) with Gain-Clamped Optical Fiber Amplifier Youichi Fukada, Takashi Nakanishi, Ken-Ichi Suzuki, Naoto Yoshimoto (NTT) CS2007-44 IE2007-127 |
SD-SDI/HD-SDI are serial interface standards of the uncompressed digital video signal, and well adopted in TV broadcasti... [more] | CS2007-44 IE2007-127 pp.89-94 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-14 11:15 |
Aichi | Nagoya Univ. | Considerations and experiments for stable ship mobile reception of Terrestrial Digital TV waves Kazuhisa Haeiwa (Hiroshima City Univ.), Hisashi Kondo (RCC), Shozo Iwaki, Takashi Kotani, Taiichiro Ueta (ITeck) CS2007-45 IE2007-128 |
We studied and investigated to realize stable reception of digital TV waves and re-transmission technology at ships conn... [more] | CS2007-45 IE2007-128 pp.95-100 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-14 12:40 |
Aichi | Nagoya Univ. | A Study on High Dynamic Range Image Generation for Unconstrained Images Teppei Takagi, Hiroshi Watanabe (Waseda Univ.) |
High dynamic range image(HDRI) has the equal dinamic range that real world has. HDRI is generated by composing several ... [more] |
CS2007-46 IE2007-129 pp.101-104 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-14 13:05 |
Aichi | Nagoya Univ. | Video Summarization based on User's View Information Daisuke Owa, Wataru Kameyama, Hideyoshi Tominaga (Waseda Univ.) |
With the recent growth of VOD service and advanced PC, we are increasingly watching digital content. Among need of effic... [more] | CS2007-47 IE2007-130 pp.105-110 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-14 13:30 |
Aichi | Nagoya Univ. | A Study on VoD Systems with Scheduled Push Delivery Masaki Chibana, Daisuke Owa, Shin'ichi Takagi, Hideyoshi Tominaga (Waseda Univ.) |
Recently, with the spread of broadband network, the contents delivery service by Internet has activated. The systems whi... [more] | CS2007-48 IE2007-131 pp.111-116 |
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-14 14:05 |
Aichi | Nagoya Univ. | Obstacle detection based on Eigenvector approach in Stereo Image Hiroaki Kawae, Yuta Shunmori, Junpei Nomura, Masayuki Okada (KPC) CS2007-49 IE2007-132 |
This article describes technique to use for obstacle detection of the autonomous navigation system with an eigenvector a... [more] | CS2007-49 IE2007-132 pp.117-122 |
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