SAGA - Wombling (Edge Detection)

Continuous Wombling for edge detection. Uses magnitude of gradient to detect edges between adjacent cells. Edge segments connect such edges, when the difference of their gradient directions is below given threshold.

SAGAGrid
  155

Alias

grid filter 16-Wombling Edge Detection

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Initial contribute: 2018-11-06

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Method-focused categoriesData-perspectiveGeoinformation analysis

Model Description

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Quoted from:http://www.saga-gis.org/en/index.html

Continuous Wombling for edge detection. Uses magnitude of gradient to detect edges between adjacent cells. Edge segments connect such edges, when the difference of their gradient directions is below given threshold.

How to Cite

SAGA (2018). SAGA - Wombling (Edge Detection), Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/1f63af2a-a6f9-409d-9041-4b254b2585a5
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Contributor

Initial contribute: 2018-11-06

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