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Development of high-density, high-precision real-time distance image generation circuit using superpixel and disparity model

Research Project

Project/Area Number 15K00227
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Perceptual information processing
Research InstitutionKanazawa University

Principal Investigator

Masayuki Miyama  金沢大学, 電子情報学系, 講師 (30324106)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywordsスーパーピクセル / ステレオマッチング / 距離画像 / FPGA / ASIC / ステレオ視 / VLSI
Outline of Final Research Achievements

The purpose of this study is to develop a VLSI processor which realizes high density and high precision distance image generation from stereo images in real time. The academic features and originality of this research are 1) fast and highly accurate superpixel division algorithm, 2) high speed algorithm to generate range image with clear boundary using superpixels, 3) real-time processor architecture for the algorithm. As a result of the research, we obtained the prospect of realizing a processor that generates distance images with throughput of HD 60 fps at a frequency of 100 MHz.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (4 results)

All 2017 2015

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (3 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] FPGA Accelerator for Super-pixel Segmentation Featuring Clear Detail and Short Boundary2017

    • Author(s)
      Masayuki MIYAMA
    • Journal Title

      IIEEJ Transactions on Image Electronics and Visual Computing

      Volume: 5 Pages: 83-91

    • NAID

      130007402214

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] FAST SUPER-PIXEL SEGMENTATION WITH CLEAR DETAIL AND SHORT BOUNDARY2017

    • Author(s)
      Masayuki Miyama
    • Organizer
      International Workshop on Image Electronics and Visual Computing (IEVC) 2017
    • Place of Presentation
      Da Nang, Vietnum
    • Year and Date
      2017-03-02
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Fast Stereo Matching with Super-pixels Using One-way Check and Score Filter2017

    • Author(s)
      Masayuki Miyama
    • Organizer
      the 7th IEEE International Conference on Control Systems, Computing and Engineering
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] スーパーピクセル生成手法SEEDSの高速化・高精度化2015

    • Author(s)
      岡部 元樹、深山 正幸
    • Organizer
      平成27年度電気関係学会北陸支部連合大会
    • Place of Presentation
      金沢工業大学
    • Year and Date
      2015-09-13
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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