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Analysis of shapes and surface textures toward CG restoration of Teotihuacan ruins

Research Project

Project/Area Number 22720291
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Archaeology
Research InstitutionAichi Prefectural University

Principal Investigator

KAWANAKA Haruki  愛知県立大学, 情報科学部, 講師 (90423847)

Project Period (FY) 2010-10-20 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords画像、文章、音声等認識 / コンピュータグラフィックス / デジタルアーカイブ / 画像、文章、音声認識
Research Abstract

In this study, geometric data and texture data were prepared to reproduce ruins by realistic three dimensional computer graphics. At first, various conditions of wall surfaces targeted for the image inpainting were clarified by measuring constructions in ruins and collecting data of mural paintings. Then, the conditions enabled us to synthesize images using computer graphics with consistency in boundary of textures. Additionally the adaptive interpolation of defective areas in mural paintings with loss of large part was considered. Thus by using trace drawing made by professional, it was realized restoration of an image as the same as it was when the construction was founded in days of old.

Report

(5 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (5 results)

All 2013

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (3 results)

  • [Journal Article] Image Reproduction Based on Texture Image Extension with Traced Drawing for Heavy Damaged Mural Painting2013

    • Author(s)
      Haruki Kawanaka, Shinichi Kosaka, Yuji Iwahori, Saburo Sugiyama
    • Journal Title

      Procedia Computer Science

      Volume: Vol.22 Pages: 968-975

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Image Reproduction based on Texture Image Extension with Traced Drawing for Heavy Damaged Mural Painting2013

    • Author(s)
      Haruki Kawanaka, Shinichi Kosaka, Yuji Iwahori, Saburo Sugiyama
    • Journal Title

      Procedia Computer Science

      Volume: 22 Pages: 968-975

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] Image Reproduction Based on Texture Image Extension with Traced Drawing for Heavy Damaged Mural Painting2013

    • Author(s)
      Haruki Kawanaka, Shinichi Kosaka, Yuji Iwahori, and Saburo Sugiyama
    • Organizer
      17th International Conference on Knowledge-Based Intelligent Information & Engineering Systems (KES2013)
    • Place of Presentation
      Kitakyushu JAPAN
    • Related Report
      2013 Final Research Report
  • [Presentation] Image Reproduction Based on Texture Image Extension with Traced Drawing for Heavy Damaged Mural Painting2013

    • Author(s)
      Haruki Kawanaka, Shinichi Kosaka, Yuji Iwahori, Saburo Sugiyama
    • Organizer
      17th International Conference on Knowledge-Based Intelligent Information & Engineering Systems
    • Place of Presentation
      Kitakyushu, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] Image Reproduction Based on Texture Image Extension with Traced Drawing for Heavy Damaged Mural Painting2013

    • Author(s)
      Haruki Kawanaka
    • Organizer
      17th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems
    • Place of Presentation
      Kitakyushu, Japan
    • Related Report
      2012 Annual Research Report

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Published: 2010-11-30   Modified: 2019-07-29  

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