Hi Pierre, Thanks for taking a look. The source data for this import is not AI derived - the state GIS office (VGIN) collects datasets from each city/county in Virginia, then processes them into a statewide dataset that is released (with a OSM compatible license) on a quarterly basis.
Was there a particular area in the full or sample OSM files that looked bad? Thx -Jonah > On Jun 15, 2019, at 5:06 PM, Pierre Béland <pierz...@yahoo.fr> wrote: > > Hi > Jonah > > Footprints derived from AI Tools often have difficulty to interpret imagery > in particular where there are obstacles such as trees. This seems to be the > case here. Do you have any plan to evaluate the accuracy of footprints and > correction to make if necessary? > > Pierre > > > Le jeudi 13 juin 2019 23 h 57 min 04 s UTC−4, Jonah Adkins > <jonahadk...@gmail.com> a écrit : > > > Hey OSM, > > I'd like to propose an import of GIS data for Portsmouth, Virginia. The > source data is provided by the State of Virginia via the Virginia Geographic > Information Network (VGIN) under a compatible license for import. There’s > around 49,000 buildings, most of which include an address and building type. > This import has been discussed on the OSM Slack Virginia channel with > pre-review of the available sample data and I anticipate local mapper support > with the import process. Conflation with existing OSM data will happen during > the import. > > For more information and a sample OSM file, see: > > Github -> https://github.com/jonahadkins/portsmouth-osm-imports > <https://github.com/jonahadkins/portsmouth-osm-imports> > Wiki -> > https://wiki.openstreetmap.org/wiki/City_of_Portsmouth_Buildings/Address_Import > > <https://wiki.openstreetmap.org/wiki/City_of_Portsmouth_Buildings/Address_Import> > > > This message has been cross-posted in Talk-US, Imports-US, & Imports. > > Also please rememberer SOTMUS is around the corner - talks, scholarships and > more! -> https://2019.stateofthemap.us <https://2019.stateofthemap.us/> > > Thanks, > > Jonah > jonahadkins.com > _______________________________________________ > Imports mailing list > impo...@openstreetmap.org <mailto:impo...@openstreetmap.org> > https://lists.openstreetmap.org/listinfo/imports > <https://lists.openstreetmap.org/listinfo/imports>
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