Geodesic distances and geodesic diameters within 2D/3D images

版本 1.3.0.0 (270.4 KB) 作者: David Legland
Propagates geodesic distances in binary or label images, and computes geodesic diameter
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更新时间 2017/12/20

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Contains several functions for propagating chamfer distances (approximation of euclidean distances) within binary images or label images.
Contains also some functions for computing geodesic distances between two points, or for computing geodesic parameters (geodesic diameter, geodesic radius...) of labelled particles.

For the visualisation of distance maps, I suggest my other contribution "double2rgb", also on FEx.

Sources available on GitHub: http://github.com/mattools/matImage (part of the MatImage library).

引用格式

David Legland (2024). Geodesic distances and geodesic diameters within 2D/3D images (https://www.mathworks.com/matlabcentral/fileexchange/36724-geodesic-distances-and-geodesic-diameters-within-2d-3d-images), MATLAB Central File Exchange. 检索时间: .

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imGeodesics/imGeodesics/

imGeodesics/imGeodesicsDemos/html/

版本 已发布 发行说明
1.3.0.0

improves computation speed of geodesic diameters for large number of labels
1.2.0.0

add support for 3D geodesic distance transform, and for 5-by-5 2D chamfer masks
1.0.0.0