Hierarchical stereo matching via color segmentation

Takashi Kudo, Keiichiro Shirai, Masaaki Ikehara

    研究成果: Paper

    3 引用 (Scopus)

    抜粋

    This paper presents a new segment-based stereo matching algorithm using a coarse-to-fine multiresolution strategy. In general, the multiresolution scheme was employed in a direct descending optimization to avoid matching in the local minimal. However, it is not effective in homogeneously textured regions and disparity discontinuous boundaries. We implement a novel hierarchical segment-based matching scheme to produce accurate disparity maps, which resolves the above mentioned challenging problems. We utilize the hierarchical color segmentation that is classified in each resolution level to guide the matching process gradually. The principal feature of our scheme is to combine the local and the global optimization in multiresolution stages. To validate the proposed algorithm, we show the experimental results on the new Middlebury database sets.

    元の言語English
    ページ522-525
    ページ数4
    DOI
    出版物ステータスPublished - 2006 12 1
    イベント2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop, DSPWS - Moose, WY, United States
    継続期間: 2006 9 242006 9 27

    Other

    Other2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop, DSPWS
    United States
    Moose, WY
    期間06/9/2406/9/27

    ASJC Scopus subject areas

    • Signal Processing
    • Electrical and Electronic Engineering

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  • これを引用

    Kudo, T., Shirai, K., & Ikehara, M. (2006). Hierarchical stereo matching via color segmentation. 522-525. 論文発表場所 2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop, DSPWS, Moose, WY, United States. https://doi.org/10.1109/DSPWS.2006.265478