An Interleaving Updating Framework of Disparity and Confidence Map for Stereo Matching

この論文にアクセスする

この論文をさがす

著者

    • SHI Chenbo
    • the Dept. of Electronic Engineering, Tsinghua University
    • WANG Guijin
    • the Dept. of Electronic Engineering, Tsinghua University
    • PEI Xiaokang
    • the Dept. of Electronic Engineering, Tsinghua University
    • HE Bei
    • the Dept. of Electronic Engineering, Tsinghua University
    • LIN Xinggang
    • the Dept. of Electronic Engineering, Tsinghua University

抄録

In this paper, we propose an interleaving updating framework of disparity and confidence map (IUFDCM) for stereo matching to eliminate the redundant and interfere information from unreliable pixels. Compared with other propagation algorithms using matching cost as messages, IUFDCM updates the disparity map and the confidence map in an interleaving manner instead. Based on the Confidence-based Support Window (CSW), disparity map is updated adaptively to alleviate the effect of input parameters. The reassignment for unreliable pixels with larger probability keeps ground truth depending on reliable messages. Consequently, the confidence map is updated according to the previous disparity map and the left-right consistency. The top ranks on Middlebury benchmark corresponding to different error thresholds demonstrate that our algorithm is competitive with the best stereo matching algorithms at present.

収録刊行物

  • IEICE transactions on information and systems

    IEICE transactions on information and systems 95(5), 1552-1555, 2012-05-01

    一般社団法人 電子情報通信学会

参考文献:  15件中 1-15件 を表示

各種コード

  • NII論文ID(NAID)
    10030943397
  • NII書誌ID(NCID)
    AA10826272
  • 本文言語コード
    ENG
  • 資料種別
    SHO
  • ISSN
    09168532
  • データ提供元
    CJP書誌  J-STAGE 
ページトップへ