Informatics, Information networks

A video quality improvement technique for a fast combined watermark embedding method
Hajime Matsunaga; Tomoko Sawabe; Masami Kihara; a
IEICE Communicaton Express, Jan. 2019, Refereed, Not invited

Digital Cinema and Super-High-Definition Content Distribution on Optical High-Speed Networks
Tatsuya Fujii; Daisuke Shirai; Yoshihide Tonomura; Masahiko Kitamura; Takayuki Nakachi; Tomoko Sawabe; Masanori Ogawara; Takahiro Yamaguchi; Mitsuru Nomura; Kazuhiro Shirakawa
PROCEEDINGS OF THE IEEE, Jan. 2013, Not refereed, Not invited

Beyond 4K: 8K 60p live video streaming to multiple sites
Masahiko Kitamura; Daisuke Shirai; Kunitake Kaneko; Takahiro Murooka; Tomoko Sawabe; Tatsuya Fujii; Atsushi Takahara
FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF GRID COMPUTING AND ESCIENCE, Jul. 2011, Refereed, Not invited

A Study on Non-octave Scalable Image Coding and Its Performance Evaluation Using Digital Cinema Test Material
Takayuki Nakachi; Tomoko Sawabe; Junji Suzuki; Tetsuro Fujii
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2006, Refereed, Not invited

Extended multiresolution lossless video coding using in-band spatio-temporal prediction
Takayuki Nakachi; Tomoko Sawabe; Tetsuro Fujii
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2006, Not refereed, Not invited

A Study on Non-octave Scalable Coding with Filter Bank and Its Performance Evaluation using EBCOT
T Nakachi; T Sawabe; J Suzuki; T Fujii
IEEE International Symposium on Communications and Information Technologies (ISCIT 2004), 2004, Refereed, Not invited

Multiresolution lossless video coding using inter/intra frame adaptive prediction
T Nakachi; T Sawabe; T Fujii; T Fujii
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, Aug. 2002, Refereed, Not invited

MPEG2符号化超高精細動画像のATM伝送特
石丸勝洋; 藤井哲郎; 澤邉知子; 鈴木純司; 小野定康
電子情報通信学会論文誌(B-I), Dec. 1997, Not refereed, Not invited

Transmission characteristics of MPEG2 encoded super high definition images
Katsuhiro Ishimaru; Tetsurou Fujii; Tomoko Sawabe; Junji Suzuki; Sadayasu Ono
Conference Record / IEEE Global Telecommunications Conference, 1996

Design of parallel signal processing system for real-time SHD image processing
Mitsuru Nomura; Tomoko Sawabe; Tetsurou Fujii; Sadayasu Ono
Proceedings - IEEE International Symposium on Circuits and Systems, 1996

MPEG2アルゴリズムを基本とする超高精細動画符号化に関する検討
澤邉知子; 鈴木純司; 小野定康
電子情報通信学会論文誌(B), Dec. 1995, Refereed, Not invited

フルプログラマブルエントロピー符号器の実現法と性能
澤邉知子; 鈴木純司; 小野定康
テレビジョン学会, Oct. 1994, Not refereed, Not invited

Super high definition image coding algorithms and its processing system
Junji Suzuki; Tetsurou Fujii; Tomoko Sawabe
NTT R and D, 1994

PERFORMANCE EVALUATION OF SUPER HIGH-DEFINITION IMAGE-PROCESSING ON A PARALLEL DSP SYSTEM
T SAWABE; T FUJII; T FUJII; S ONO
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, Aug. 1993, Refereed, Not invited

A 15-GFLOPS PARALLEL DSP SYSTEM FOR SUPER HIGH DEFINITION IMAGE-PROCESSING
T SAWABE; T FUJII; H NAKADA; N OHTA; S ONO
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, Jul. 1992, Refereed, Not invited

Scheduling Methods for a Low-Bit-Rate Speech Coding Algorithm (ATC-VQ) on a Multicomputer Type DSP System
澤邉知子; 鈴木純司; 太田直久; 小野定康
電子情報通信学会論文誌(A), Jul. 1989, Refereed, Not invited

池田飛鳥．藤井哲郎．澤邉知子
2015年電子情報通信学会全国大会, Mar. 2015, Not refereed, Not invited

A Study on Multiresolution Lossless Video Coding Using Inter/Intra Adaptive Prediction
Takayuki Nakachi; Tomoko Sawabe; Tetsuro Fujii
2003, Not refereed, Not invited

Transmission Characteristics of Super High Definition Images with MPEG2
Tetsurou Fujii; Katuhiro Ishimaru; Tomoko Sawabe; Junji Suzuki; Sadayasu Ono
1995, Not refereed, Not invited

Evaluation of MPEG2 performance for Super High Definition Images
Tomoko Sawabe; Junji Suzuki; Tetsurou Fujii; Sadayasu Ono
1994, Not refereed, Not invited

Performance Required of a Real-time Super High Definition Image Processing System
Tatsuya Fujii; Tomoko Sawabe; Mitsuru Nomura; Tetsuro Fujii; Sadayasu Ono
1992, Not refereed, Not invited

Super High Definition Image Processing on a Parallel Signal Processing System
Tetsurou Fujii; Tomoko Sawabe; Naohisa Ohta; Sadayasu Ono
1991, Not refereed, Not invited

An Experimental Super High Definition Image Processing System for ATM Networks
Tomoko Sawabe; Tetsurou Fujii
1991, Not refereed, Not invited

Implementation of Super High Definition Image Processing on HiPIPE
Tetsuro Fujii; Tomoko Sawabe; Naohisa Ohta; Sadayasu Ono
1991, Not refereed, Not invited

The 2D-FFT Using a Mesh-Connected Parallel Processing System
澤邉知子; 藤井哲郎; 小野定康
電子情報通信学会論文誌(A), Jul. 1990, Refereed, Not invited

Parallel DSP implementation for Super High Definition image Processing
Tetsuro Fujii; Tomoko Sawabe; Naohisa Ohta; Sadayasu Ono
1990, Not refereed, Not invited

初学者のための仮想ネットワークを用いた学習システムの検討
老川和輝; 澤邉知子
令和５年度日本大学理工学部学術講演会, Nov. 2023

MultiPathTCPの性能評価
古川輝; 澤邉知子
令和５年度日本大学理工学部学術講演会, Nov. 2023

スケーラブル符号化とMMTを用いた分散型サーバシステムの検討
福田雅治; 澤邉知子
令和元年度日本大学理工学部学術講演会, Dec. 2019

H.265の符号化性能の評価
下新井田凌介; 澤邉知子
令和元年度日本大学理工学部学術講演会, Dec. 2019

分散アーカイブシステム設計のためのスケーラブル符号化の性能評価
福田正治; 澤邉知子
平成, Dec. 2018, Not invited

VODのためのスライス分割型電子透かし埋め込み手法
松永 創; 澤邉知子; 木原雅巳
平成30年度日本大学理工学部学術講演会, Dec. 2018, Not invited

VODのためのスライス分割型電子透かし埋め込み手法
松永創; 澤邉知子; 木原雅巳
電子情報通信学会 2018年ソサイエティ大会, Sep. 2018, Not invited

複数カメラを用いた録画システムの検討
土田龍仁; 立木陸絢; 澤邉知子
第61回日本大学理工学部学術講演会, Dec. 2017, Not invited

映像配信サービスのための映像品質劣化の少ない高速電子透かし埋め込み手法
松永 創; 澤邉知子; 木原雅巳
第61回日本大学理工学部学術講演会, Dec. 2017, Not invited

H.264 を用いた映像配信サービスにおけるフレーム分割電子透かし埋め込み手法
田隝健太; 澤邉知子; 木原雅巳
第61回日本大学理工学部学術講演会, Dec. 2017, Not invited

スケーラブル符号化を用いた分散型映像アーカイブシステムの検討
福田雅治; 澤邉知子
第61回日本大学理工学部学術講演会, Dec. 2017, Not invited

IDRフレームへの電子透かし埋め込みを利用したストリーミング動画処理システム
長澤隼斗; 木原雅巳; 澤邉知子
第60回日本大学理工学部学術講演会, Dec. 2016, Not invited