Re: [Talk-GB] Map with AI comes to the UK

2020-01-11 Thread Steve Doerr
On 11/01/2020 12:41, Rob Nickerson wrote: In JOSM add it using: wmts:https://api.mapbox.com/styles/v1/robjn/ck59jksa71nym1co31kr8mulb/wmts?access_token=pk.eyJ1Ijoicm9iam4iLCJhIjoid0dYNkY1QSJ9.A-0lzQOawGYICYPfURsjDA And in iD Editor add it using:

Re: [Talk-GB] Map with AI comes to the UK

2020-01-11 Thread Rob Nickerson
Hi all, A quick update on the MapWithAI stuff. Kaart have developed a plugin for JOSM: https://www.openstreetmap.org/user/the_node_less_traveled/diary/391863 https://josm.openstreetmap.de/wiki/Help/Plugin/MapWithAI Also, but slightly less relevant now, I have thrown this data into Mapbox studio

Re: [Talk-GB] Map with AI comes to the UK

2020-01-05 Thread Philip Barnes
Thank you Andy, have commented, waiting to see if they respond. Phil (trigpoint) On Sunday, 5 January 2020, Andy Townsend wrote: > On 05/01/2020 21:33, Philip Barnes wrote: > > I have just come across an armchair edit using Facebook AI data. > > > > They do seem to have failed to check that

Re: [Talk-GB] Map with AI comes to the UK

2020-01-05 Thread Andy Townsend
On 05/01/2020 21:33, Philip Barnes wrote: I have just come across an armchair edit using Facebook AI data. They do seem to have failed to check that detections are accurate, or lack experience to identify common Midlands farmland features. They have mapped several hedges as tracks. The

Re: [Talk-GB] Map with AI comes to the UK

2020-01-05 Thread Philip Barnes
I have just come across an armchair edit using Facebook AI data. They do seem to have failed to check that detections are accurate, or lack experience to identify common Midlands farmland features. They have mapped several hedges as tracks. Something I think we need to watch out for, this tech is

Re: [Talk-GB] Map with AI comes to the UK

2020-01-05 Thread SK53
I was wondering if it was worth creating a wiki page to provide more of these examples. Clearly the value of the data and types of false positives vary across the country. Jerry On Sun, 5 Jan 2020 at 15:12, Russ Garrett wrote: > Given the obvious flaws in the data, I'm actually quite surprised

Re: [Talk-GB] Map with AI comes to the UK

2020-01-05 Thread SK53
I'm using QGiS 3.4 on a laptop with 8 Gb, but I'm sure much less will work fine. Will send data separately. I'm not sure Facebook have corrected for offsets in imagery so whereas the topology may be better positioning may be worse. One of the simple quick wins from using ML on imagery could be

Re: [Talk-GB] Map with AI comes to the UK

2020-01-05 Thread Philip Barnes
On Sun, 2020-01-05 at 15:02 +, Rob Nickerson wrote: > Thanks Jerry. > > I'd also subsequently discovered the data dump but had not yet got > around to looking at it. What are you using here to view and work > with the data? Is QGIS and 6GB RAM sufficient? > > I would be interested in

Re: [Talk-GB] Map with AI comes to the UK

2020-01-05 Thread Russ Garrett
Given the obvious flaws in the data, I'm actually quite surprised how good it is at spotting unmapped service roads in London - including those which pass beneath buildings. Most of them probably deserve a survey though. Russ On Sun, 5 Jan 2020 at 15:04, Rob Nickerson wrote: > > Thanks Jerry. >

Re: [Talk-GB] Map with AI comes to the UK

2020-01-05 Thread Rob Nickerson
Thanks Jerry. I'd also subsequently discovered the data dump but had not yet got around to looking at it. What are you using here to view and work with the data? Is QGIS and 6GB RAM sufficient? I would be interested in Warwickshire if you can extract that. And yes, we probably are not expecting

Re: [Talk-GB] Map with AI comes to the UK

2020-01-05 Thread SK53
Perhaps more useful is that one can download the UK data as a geopackage from https://github.com/facebookmicrosites/Open-Mapping-At-Facebook/wiki/Available-Countries. It's 147Mb zipped in a tar which unpacked is around 400Mb. I've had a very quick look and notice quite a few concentrations of

[Talk-GB] Map with AI comes to the UK

2020-01-02 Thread Rob Nickerson
Hi all, I just spotted that Facebook have pushed an update to their map with AI project: "For our final release of 2019, we have released 84 new countries for our AI road data with new coverage in the remainder of Europe, Asia, and Oceania! AI roads are now available nearly globally." Source: