Block-Matching stereo is commonly used in applications with low computing resources in order to get some rough depth estimates. However, research on this simple stereo estimation technique has been very scarce since the advent of energy-based methods which promise a higher quality and a larger potential for further improvement. In the domain of intelligent vehicles, especially semi-global-matching (SGM) is widely spread due to its good performance and simple implementation. Unfortunately, the big downside of SGM is its large memory footprint because it is working on the full disparity space image. In contrast to this, local block-matching stereo is much more lean. In this paper, we will introduce a novel multi-block-matching scheme which tremendously improves the result of standard block-matching stereo while preserving the low memory-footprint and the low computational complexity. We tested our new multi-block-matching scheme on the KITTI stereo benchmark as well as on the new Middlebury stereo benchmark. For the KITTI benchmark we achieve results that even surpass the results of the best SGM implementations. For the new Middlebury benchmark we get results that are only slightly worse than state-of-the-art SGM implementations.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A multi-block-matching approach for stereo


    Beteiligte:
    Einecke, Nils (Autor:in) / Eggert, Julian (Autor:in)


    Erscheinungsdatum :

    2015-06-01


    Format / Umfang :

    713732 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    BLOCK-MATCHING STEREO WITH RELAXED FRONTO-PARALLEL ASSUMPTION

    Einecke, N. / Eggert, J. / Institute of Electrical and Electronics Engineers | British Library Conference Proceedings | 2014


    Multi-Resolution Stereo Matching Using Genetic Algorithm

    Gong, M. / Yang, Y.-H. / IEEE Computer Society | British Library Conference Proceedings | 2001


    Multi-resolution stereo matching using genetic algorithm

    Minglun Gong, / Yee-Hong Yang, | IEEE | 2001


    Bayesian stereo matching

    Cheng, L. / Caelli, T. | British Library Online Contents | 2007


    Stereo Matching by Interpolation

    Liang, Bodong / Chung, Ronald | Springer Verlag | 2006