Edge point/region cooperative segmentation specific to 3-D scene reconstruction application

Patrick J. Bonnin; Bertrand Zavidovique

doi:10.1117/12.24143

1 September 1990 Edge point/region cooperative segmentation specific to 3-D scene reconstruction application

Patrick J. Bonnin, Bertrand Zavidovique

Proceedings Volume 1360, Visual Communications and Image Processing '90: Fifth in a Series; (1990) https://doi.org/10.1117/12.24143
Event: Visual Communications and Image Processing '90, 1990, Lausanne, Switzerland

Abstract

This paper describes the method and the last implemented modules within the frame of an ongoing study in the field of 3D indoor / outdoor scenes reconstruction, but in man-made environments. It deals more specifically with a cooperative segmentation methodology, very much application driven, and designed from a rough geometrical modelisation of such scenes, as sets of polyhedra. First of all, principles of the segmentation methodology are given. Then, information transfers between both kinds of feature extractors: region (relating homogeneous properties), and edge (relating local difference properties) are pointed out. They allow an easy merge of the different types of data. Later, to conclude with the advantages of this method, compared to other classical ones are underlined.

Citation Download Citation

Patrick J. Bonnin and Bertrand Zavidovique "Edge point/region cooperative segmentation specific to 3-D scene reconstruction application", Proc. SPIE 1360, Visual Communications and Image Processing '90: Fifth in a Series, (1 September 1990); https://doi.org/10.1117/12.24143

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