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A Fundamental Study on Extra High Quality Imaging Technology

Research Project

Project/Area Number 07044137
Research Category

Grant-in-Aid for international Scientific Research

Allocation TypeSingle-year Grants
SectionJoint Research
Research InstitutionJapan Advanced Institute of Science and Technology (JAIST)

Principal Investigator

MIYAHARA Makoto  School of Info.Science, Japan Advanced Institute of Science and Technology, Prof., 情報科学研究科, 教授 (00115122)

Co-Investigator(Kenkyū-buntansha) MARTINETZ K  Dep.History of Art, UC/London Lecturer, Dep. History of Art, Lecturer
MAITRE H  Dep.Image, ENST Prof., Dep. Images, Professor
ALGAZI V.R  CIPIC,UC/Davis Prof., CIPIC, Professor
ONO Sadayasu  Inst.of Transmission System, NTT Director, 主幹研究員
HORITA Yuko  Dep.of Engr., Toyama University Assitant, 工学部, 講師 (80209303)
KOTANI Kazunori  School of Info.Science, JAIST Assoclate Prof., 情報科学研究科, 助教授 (20225452)
NAKAJIMA Masayuki  Dep.of Engr., Tokyo Institute of Technology Prof., 工学部, 教授 (60092566)
MIYAKE Youichi  Dep.of Engr., Chiba University Prof., 工学部, 教授 (70027895)
HARASHIMA Hiroshi  Dep.of Engr., Tokyo University Prof., 工学部, 教授 (60011201)
SAKAI Yoshinori  Dep.of Engr., Tokyo Institute of Technology Prof., 工学部, 教授 (70196054)
YASUDA Yasuhiko  Dep.of Engr., Waseda Univ.Prof., 工学部, 教授 (40013106)
BRANDT J.W.  UC/Davis, CIPIC, Research A
甘 青  日本電気(株), マルチメディア事業推進本部, 研究員
Project Period (FY) 1995 – 1996
Project Status Completed (Fiscal Year 1996)
Budget Amount *help
¥11,800,000 (Direct Cost: ¥11,800,000)
Fiscal Year 1996: ¥4,800,000 (Direct Cost: ¥4,800,000)
Fiscal Year 1995: ¥7,000,000 (Direct Cost: ¥7,000,000)
KeywordsHigh Quality Imaging / Uniform color space / Picture Quality Scale / Media Transformation / High Order Sensation
Research Abstract

(1) Extra High Quality Picture System
We designed 36 bits/pel frame buffer that is a prototype of the extra hith quality image system. The frame buffer will be able to reproduce deep impressions of image, and we can perceive artistical information not only for natual scene also for artistic pictures.
(2) Extra High Quality Test Images
For finding extra high quality, we need test images that are quite different from the traditional test images. New test image should be include extra high quality information which are very high spacial resolution and quantized accuracies. 12 test images were taken by professional photographer and digitized by image scanner with 12 bits/pel for each color components and 2000x2000 pixels.
(3) Picture Quality Scale for Extra High Quality Imaging
We have developed an objective picture quality scale for evaluation of coded color pictures in Munsell uniform color space. This picture quality scale will be able to estimate human assesments with 90% accuracy.
(4) Software of RGB*HVC Color Space Transform
We developed software packages for RGB*HVC color space transform. Accuracy of the transformation is less than 1 NBS color difference.

Report

(3 results)
  • 1996 Annual Research Report   Final Research Report Summary
  • 1995 Annual Research Report
  • Research Products

    (24 results)

All Other

All Publications (24 results)

  • [Publications] 宮原: "高品位Audio-Visual System先端的技術インフラの研究" 情報処理学会、オ-ディオとビジュアル複合情報処理. vol.13-6. 39-46 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 宮原、守田: "音質を表現する評価語の調査分析" 音響学会誌. vol.52. 516-522 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] M.Miyahara,et.al.: "Extra High Quality Imaging System" IS&SPIE Symp.on Electric Imaging. vol.3025. (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 斉藤、小谷: "眼鏡顔画像における眼鏡フレーム領域の抽出と除去" 電子情報通信学会技報. HIP96-33. 49-54 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 本田,小谷: "フラクタル分析による顔画像の特徴抽出" 電子情報通信学会技報. CS96-135. 43-48 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 長田、岡崎、崔、原島: "主成分分析による顔画像の基底生成と空間記述" 電子情報通信学会論文誌. J79-D-II. 1230-1235 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] M.Miyahara: "Extra High Quality Audio-Visual System-Research on Advanced Technological Infrastructure-" Technical Report of Information Processing Society of Japan. vol.13-6. 39-46 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] M.Miyahara and Y.Morita: "Investigation and analysis of words for assessment of tone quality" technical Report of the Acoustical Scociety of Japan. vol.52. 516-522 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] M.Miyahara, et.al.: "Extra High Quality Imaging System" IS&SPIE Symp.on Electric Imaging. vol.302. (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Y.Saito and K.Kotani: "Extraction and Removal Region of Eyeglasses Flame for Facial Images with Eyeglasses" Technical Report of IEICE. HIP96-33. 49-54 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] A.Honda and K.Kotani: "Feature Extraction for Facial Images using Fractal-Analysis" Technical Report of IEICE. CS96-135. 38-43 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] A.Nagata, T.Okazaki, C.S.Choi and H.Harashima: "Basis Generation and Description of Facial Images Using Principal-Component Analysis" Transaction of IEICE. No.7. 1230-1235 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 宮原: "高品位Audio-Visual System 先端的技術インフラの研究" 情報処理学会、オ-ディオとビジュアル複合情報処理. vol.13-6. 39-46 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 宮原、守田: "音質を表現する評価語の調査分析" 音響学会誌. vol.52. 516-522 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Miyahara,et al.: "Extra High Quality Imaging System" IS&SPIE Symp.on Electric Imaging. vol.3025. (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] 斉藤、小谷: "眼鏡顔画像における眼鏡フレーム領域の抽出と除去" 電子情報通信学会技報. HIP96-33. 49-54 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] 本田、小谷: "フラクタル分析による顔画像の特徴抽出" 電子情報通信学会技報. CS96-135. 43-48 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 長田、岡崎、崔、原島: "主成分分析による顔画像の基底生成と空間記述" 電子情報通信学会論文誌. J79-D-2. 1230-1235 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Miyahara,et al.: "Vector Quantization Coding based on the Codebook of Essential Curved Surface of Images" PCS-96. vol-I. 59-62 (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] W.Zheng,原島: "不変特徴に基づく3次元曲面の表現" 電子情報通信学会論文誌. J78-D-II. 272-280 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] K.Kotani,et al.: "Objective Picture Quality Scale for Color Image Coding" ICIP-95. vol.-III. 133-136 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 堀田,片山,村井: "感性空間構築のための2色配色方向依存性に関する検討" テレビジョン学会誌. vol.49. 1087-1089 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Y.Horita,et al.: "Construction of Color Sensitivity Space for an Sensitivity Information Extraction" Conf.on Computer Vision. vol.3. 263-267 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 周、羽石,三宅: "電子内視鏡画像解析による潰瘍性大腸炎の病期分類" 電子情報通信学会論文誌. J78-D-II. 1231-1235 (1995)

    • Related Report
      1995 Annual Research Report

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Published: 1995-04-01   Modified: 2016-04-21  

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