Vectorization from aerial photographs applying the Hough transform method

Irineu da Silva

doi:10.1117/12.2294366

1 August 1990 Vectorization from aerial photographs applying the Hough transform method

Irineu da Silva

Proceedings Volume 1395, Close-Range Photogrammetry Meets Machine Vision; 13953F (1990) https://doi.org/10.1117/12.2294366
Event: Close-Range Photogrammetry Meets Machine Vision, 1990, Zurich, Switzerland

Abstract

The article presents the author's experiences in image processing for aerial photographs. Some aspects of smoothing filters, edge detection and line vectorization for linear features are discussed. In an attempt to obtain an appropriate raster image for the line vectorization, various smoothing filters and edge detection algorithms are compared. For the line vectorization, the Hough Transform method is presented.

Citation Download Citation

Irineu da Silva "Vectorization from aerial photographs applying the Hough transform method", Proc. SPIE 1395, Close-Range Photogrammetry Meets Machine Vision, 13953F (1 August 1990); https://doi.org/10.1117/12.2294366

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