[OSGeo-Discuss] pyramides on vector data

Mateusz Łoskot mateusz at loskot.net
Wed Jan 8 02:34:39 PST 2014

On 8 January 2014 10:21, Jáchym Čepický <jachym.cepicky at gmail.com> wrote:
> could anybody give me advice, whether there is some project lying
> around, which would implement kind of "pyramids" on vector features?
> Something, that would recognize, then bigger polygons are build out of
> small polygons (countries from states, states from districts, ..)


Do you mean pyramid as (sort of) semantic-driven hierarchy of objects
or pyramid as data structure simplification and generalisation
at less detailed levels?

Best regards,
Mateusz  Łoskot, http://mateusz.loskot.net

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