• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Study on a Basic Concept of Highly Efficient Coding Model for Super High Definition Images

Research Project

Project/Area Number 09650395
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 情報通信工学
Research InstitutionUtsunomiya University

Principal Investigator

KATO Shigeo  UTSUNOMIYA UNIVERSITY,FACULTY OF ENGINEERING ASSOCIATE PROFESSOR, 工学部, 助教授 (00143529)

Project Period (FY) 1997 – 1998
Project Status Completed (Fiscal Year 1998)
Budget Amount *help
¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 1998: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 1997: ¥2,100,000 (Direct Cost: ¥2,100,000)
KeywordsSuper High Definition Images / Image Coding / Source Coding / Lossless Coding / Partially Decodable Variable Length Code / データ圧縮 / 高能率符号化 / 情報保存型符号化 / スケーラブル符号化 / 段階的伝送 / 部分復号可能
Research Abstract

Images of high resolution and pixel accuracy are coming into wide use with the improvement of hardware performance and the increase in multimedia contents. It is difficult to represent a large size image entirely, such as a super high definition (SHD) image, on an ordinary size monitor with the original resolution. In this case, a reduced image is displayed at first to let user select a region of interest where he hopes to see the detail. Then image data of the selected area are extracted from code stream. Hence, it is highly desired to introduce some partially decodable codes with which any parts of the code stream can be decoded independently. In order to realize such scalability, we divide or decompose an image into blocks or tiles of proper size, and encode each block respectively by DPCM method or orthogonal transform. However, it is difficult to detect the start position of each block in code sequence if variable length code is used in entropy coding. In this study, we propose a new loss less coding method enable to display the region of interest of the image without decoding from the start point of the code sequence. We also propose apartially decodable variable length code named modified Golomb-Rice code.

Report

(3 results)
  • 1998 Annual Research Report   Final Research Report Summary
  • 1997 Annual Research Report
  • Research Products

    (48 results)

All Other

All Publications (48 results)

  • [Publications] 長谷川まどか, 加藤茂夫 ,山田芳文: "低エントロピー2値無記憶拡大情報源に対するコンパクト符号構成法についての一考察" 電子情報通信学会論文誌A. vol.J80-A, No.9. 1483-1489 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] M.Hasegawa, S.Kato and Y.Yamada: "A Lossless Compression Scheme for Super High Definition Images" Proceedings of Picture Coding Symposium. P6.14. 761-765 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 大澤秀史, 加藤茂夫, 安田靖彦: "ブロック単位の予測切り換え方式を用いた多値画像の可逆符号化方式の検討" 画像電子学会誌. vol.26, no.6. 708-716 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 鈴木馨, 渡邊徹, 加藤茂夫, 宮道壽一: "JPEG-Spatialモード予測式の適応切り替えによる自然画像のロスレス符号化" 画像電子学会誌. vol.27, no.3. 241-247 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] M.Guo and S.Kato: "A Progressive Lossless Coding Method for Bi-Level, Gray-Level and Compound Images" Proceedings of International Technical Conference on Circuits/Systems, Computer and Communications. TB1.2. 187-190 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] K.Suzuki, S.Kato and J.Miyamichi: "Lossless Compression of Multi-Level Images by Dynamic Multi-Alphabet Arithmetic Coding" Proceedings of International Technical Conference on Circuits/Systems, Computers and Communications. TB1.4. 193-196 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] M.Hasegawa, S.Kato and Y.Yamada: "Proposal of a Partially Decodable Golomb-Rice Code for Scalable Compression of Super High Definition Images" Proceedings of International Technical Conference on Circuits/Systems, Computers and Communications. TC1.1. 213-216 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 大澤秀史, 鈴木馨, 加藤茂夫, 安田靖彦: "多値算術符号化方式の高速化および適応符号化の検討" 電子情報通信学会論文誌B-I. vol.J81-B-I, no.11. 634-641 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Kato and M.Guo: "A Unified Lossless Coding Scheme for Gray-Level, Bi-Level and Compound Images" IEICE Trans.Commun.vol.E81-B, no.12. 2536-2543 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 長谷川まどか, 安達丈晴, 加藤茂夫, 山田芳文: "Golomb-Rice符号を用いた部分復号についての一検討" 電子情報通信学会論文誌A. vol.J82-A, no.1. 151-157 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] M.Guo, T.Oka, S.Kato, H.Kajiwara and N.Kawamura: "Encoding of Multi-Alphabet Sources by Binary Arithmetic Coding" Proceedings of SPIE, Visual Communication and Image Processing. vol.3653, no.103. 1041-1049 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Kato, M.Guo and M.Hasegawa: "Lossless Coding Method for Black-Ink Signals of High-Quality Printing Images" Proceedings of SPIE, Visual Communication and Image Processing. vol.3653, no.107. 1074-1081 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Kato, M.Hasegawa and M.Guo: "Lossless Compression Scheme of Super High Definition Images by Partially Decodable Golomb-Rice Code" Proceedings of SPIE, Visual Communication and Image Processing. vol.3653, no.140. 1384-1392 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] M.Hasegawa, S.Kato and Y.Yamada: "A Partially Decodable Code for Scalable Compression of Super High Definition Images" Proceedings of IEEE ICASSP'99. IMDSP-2.5 accepted. (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Madoka Hasegawa, Shigeo Kato and Yoshifumi Yamada: "A Consideration on Generation of a Compact Code for Extended Binary Memoryless Sources with Low Entropy" Trans.of IEICE A. Vol.J80-A No.9. 1483-1489 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Madoka Hasegawa, Shigeo Kato and Yoshifumi Yamada: "A Lossless Compression Scheme for Super High Definition Images" Proceedings of 1997 Picture Coding Symposium, P6.14 (PCS'97) Berlin. 761-765 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Hidefumi Osawa, Shigeo Kato and Yasuhiko Yasuda: "A Study of Lossless Coding of Multi-Level Still Image Using Block based Adaptive DPCM" Journal of IIEEJ. Vol.26 no.6. 708-716 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Kaoru Suzuki, Toru Watanabe, Shigeo Kato and Juichi Miyamichi: "Loss-Less Coding of Natural Image by Adaptive Selection of Predictive Function of JPEG Spatial Mode" Journal of IIEEJ. vol.27, no.3. 241-247 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Muling Guo and Shigeo Kato: "A Progressive Lossless Coding Method for Bi-level, Gray-Level and Compound Images" Proceedings of International Technical Conference on Circuits/Systems, Compuers and Communications, TB1.2. 187-190 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Kaoru Suzuki, Shigeo Kato and Juichi Miyamichi: "Lossless Compression of Multi-Level Images by Dynamic Multi-Alphabet Arithmetic Coding" Proceedings of International Technical Conference on Circuits/Systems, Compuers and Communications, TB1.4. 193-196 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Madoka Hasegawa, Shigeo Kato and Yoshifumi Yamada: "Proposal of a Partially Decodable Golomb-Rice Code for Scalable Compression of Super High Definition Images" Proceedings of International Technical Conference on Circuits/Systems, Compuers and Communications, TC1.1. 213-216 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Hidefumi Osawa, Kaoru Suzuki, Shigeo Kato and Yasuhiko Yasuda: "Proposal of a Fast Multialphabet Dynamic Arthmetic Coding" Trans.of IEICE B-I. vol.J81-B-I,No.11. 634-641 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Shigeo Kato and Muling Guo: "A Unified Lossless Coding Scheme for Gray-Level, Bi-Level and Compound Images" IEICE Trans.on Communications. Vol.E81-B,no.12. 2536-2543 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Madoka Hasegawa, Shigeo Kato and Yoshifumi Yamada: "Study on a Partially Decodable Code Using Golomb-Rice Code" Trans.of IEICE A. vol.J82-A,no.1. 151-157 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Muling Guo, Takahumi Oka, Shigeo Kato Hiroshi Kajiwara and Naoto Kawamura: "Encoding of Multi-Alphabet Sources by Binary Arithmetic Coding" Proceedings of SPIE. vol.3653, no.103. 1041-1049 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Shigeo Kato, Muling Guo and Madoka Hasegawa: "Lossless Coding Method for Black-Ink Signals of High-Quality Printing Images" Proceedings of SPIE. vol.3653, no.107. 1074-1081 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Shigeo Kato, Madoka Hasegawa and Muling Guo: "Lossless Compression Scheme of Super High Definition Images by Partially Decodable Golomb-Rice Code" Proceedings of SPIE. vol.3653, no.140. 1384-1392 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Madoka Hasegawa, Shigeo Kato and Yoshifumi Yamada: "A Partially Decodable Code for Scalable Compression of Super High Defintion Images" Proceedings of IEEE ICASSP'99. IMDSP-2.5. (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 長谷川まどか,加藤茂夫,山田芳文: "低エントロピー2値無記憶拡大情報源に対するコンパクト符号講成法についての一考察" 電子情報通信学会論文誌A. vol.J80-A,No.9. 1483-1489 (1997)

    • Related Report
      1998 Annual Research Report
  • [Publications] M.Hasegawa,S.Kato and Y.Yamada: "A Lossless Compression Scheme for Super High Definition Images" Proceedings of Picture Coding Symposium. P6.14. 761-765 (1997)

    • Related Report
      1998 Annual Research Report
  • [Publications] 大澤秀史,加藤茂夫,安田靖彦: "ブロック単位の予測切り換え方式を用いた多値画像の可逆符号化方式の検討" 画像電子学会誌. vol.26,no.6. 708-716 (1997)

    • Related Report
      1998 Annual Research Report
  • [Publications] 鈴木馨,渡邊徹,加藤茂夫,宮道壽一: "JPEG-Spatial モード予測式の適応的切り替えによる自然画像のロスレス符号" 画像電子学会誌. vol.27,no.3. 241-247 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] M.Guo and S.Kato: "A Progressive Lossless Coding Method for Bi-Level,Gray-Level and Compound Images" Proceedings of International Technical Conference on Circuits/Systems,Computers and Communications. TB1.2. 187-190 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] K.Suzuki,S.Kato and J.Miyamichi: "Lossless Compression of Multi-Level Images by Dynamic Multi-Alphabet Arithmetic Coding" Proceedings of International Technical Conference on Circuits/Systems,Computers and Communications. TB1.4. 193-196 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] M.Hasegawa,S.Kato and Y.Yamada: "Proposal of a Partially Decodable Golomb-Rice Code for Scalable Compression of Super High Definition Images" Proceedings of International Technical Conference on Circuits/Systems,Computers and Communications. TC1.1. 213-216 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 大澤秀史,鈴木馨,加藤茂夫,安田靖彦: "多値算術符号化方式の高速化および適応符号化の検討" 電子情報通信学会論文誌B-I. vol.J81-B-I,no.11. 634-641 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] S.Kato and M.Guo: "A Unified Lossless Coding Scheme for Gray-Level,Bi-Level and Compound Images" IEICE Trans.Commun.vol.E81-B,no.12. 2536-2543 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 長谷川まどか,安達丈晴,加藤茂夫,山田芳文: "Golomb-Rice 符号を用いた部分復号についての一検討" 電子情報通信学会論文誌A. vol.J82-A,no.1. 151-157 (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] M.Guo,T.Oka,S.Kato,H.Kajiwara and N.Kawamura: "Encoding of Multi-Alphabet Sources by Binary Arithmetic Coding" Proceedings of SPIE,Visual Communication and Image Processing. vol.3653,no.103. 1041-1049 (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] S.Kato,M.Guo and M.Hasegawa: "Lossless Coding Method for Black-Ink Signals of High-Quality Printing Images" Proceedings of SPIE,Visual Communication and Image Processing. vol.3653,no.107. 1074-1081 (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] S.Kato,M.Hasegawa and M.Guo: "Lossless Compression Scheme of Super High Definition Images by Partially Decodable Golomb-Rice Code" Proceedings of SPIE,Visual Communication and Image Processing. vol.3653,no.140. 1384-1392 (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] M.Hasegawa,S.Kato and Y.Yamada: "A Partially Decodable Code for Scalable Compression of Super High Definition Images" Proceedings of IEEE ICASSP'99. IMDSP-2.5(accepted). (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] 長谷川まどか, 加藤茂夫, 山田芳文: "低エントロピー2値無記憶拡大情報源に対するコンパクト符号構成法についての一考察" 電子情報通信学会論文誌A. vol.I80-A,No.9. 1483-1489 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Madoka HASEGAWA, Shigeo KATO and Yoshifumi YAMADA: "A Lossless Compression Scheme for Super High Definition Images" 1997 Picture Coding Symposium. 761-766 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 大澤秀史, 加藤茂夫, 安田靖彦: "ブロック単位の予測モード切り替えによる多値画像の可逆符号化方式" 画像電子学会誌. Vol.26,No.6. 708-716 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 館澤学, 加藤茂夫: "直交変換を用いた静止画像の可逆符号化" 映像情報メディア学会技術報告. Vol.21,No.51 MIP97-56. 37-42 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 郭睦凌, 長谷川まどか, 加藤茂夫: "バイナリー・エンコーダによる多値および二値情報源の符号化" 画像電子学会研究会予稿. 97-04-01. 1-4 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 長谷川まどか, 加藤茂夫, 山田芳文: "部分復号可能な可変長符号構成についての一検討" 電子情報通信学会技術研究報告. IE97-146. 19-25 (1998)

    • Related Report
      1997 Annual Research Report

URL: 

Published: 1997-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi