Blog

29 November 2018

A new collaboration between Oslandia and Inria

Oslandia has a team specialized in geospatial data processing and data science. We focus on geostatistics, Machine Learning, and other advanced algorithms. We follow carefully the state of the art research improvements in this scope. We are pleased to begin a new collaboration on the topic of urban sprawl with STEEP, a research laboratory part
23 November 2018

Deploying QGIS Server with Systemd

QGIS Server, like other map engines such as MapServer, is a FastCGI application. FastCGI itself is a binary protocol for interfacing interactive programs – QGIS Server is our case — with a web/HTTP server. There are many ways to deploying a FastCGI application. The QGIS Server documentation shows a number of ways to deploying QGIS
20 November 2018

QGIS maintenance !

Oslandia is launching a unique and unprecedented offer for #QGIS maintenance. Discover our various service levels, bringing a guaranteed reliable and robust #GIS Come and visit our dedicated website : http://qgis.oslandia.com/
12 November 2018

How to implement a geospatial data pipeline for deep learning

After focusing on street-scene images, our deep learning framework is currently exploited in order to analyze aerial images and building footprints with semantic segmentation algorithms. We recently extend these last works by investigating an instance-segmentation use case. Context In parallel to the last FOSS4G conference at Dar es Salaam (Tanzania), WeRobotics recently organized the Open
6 November 2018

QGIS Server 3 : OGC Certification work for WFS 1.1.0

QGIS Server is an open source OGC data server which uses QGIS engine as backend. It becomes really awesome because a simple desktop qgis project file can be rendered as web services with exactly the same rendering, and without any mapfile or xml coding by hand. QGIS Server provides a way to serve OGC web
15 October 2018

French Ministry in charge of the ecological transition selected Oslandia

The French ministry of the ecological transition  selected Oslandia for two of the three packages of its call for tender procedure dedicated to geomatic tools.  We are very proud to dedicate our team to one of the strongest support of geomatics and Open Source in France for the next 2 to 4 years. First package
20 June 2018

GML application schema toolbox for QGIS released in version 1.2

We have been involved in the development of a plugin for QGIS that should help lighten the overall effort needed to use INSPIRE data streams using Free and Open Source Software for GIS. The GML data format has the ability to encode what is called “Complex Features“, defined by the OGC standard. It consists in
12 June 2018

Tempus 2.6 is out

We are still working at improving Tempus, our multimodal route planner. We recently published a new major version, that has been funded by Cerema, DRIEA and IFSTTAR, and we would like to share the recent changes that have been made to the project. Isochrone computation The core engine is now able to compute multimodal isochrone
1 June 2018

“QGZ” – A new default project file format for QGIS

Last year we had the opportunity to implement ‘.QGZ’ as  anew variant of  the QGIS 3 project file format. This is simply a zipped container for the QGS xml file. We took benefit of that container to store the auxiliary storage database into it – only if users choose that optional format though. In classical
23 May 2018

Pointcloud talk at the FOSS4G-fr conference

The Oslandia team was massively present at the great FOSS4G-fr conference that was held last week near Paris. One of the talks we gave was about Pointcloud, the PostgreSQL extension for storing point cloud data (a.k.a. LiDAR data), and LOPoCS, a lightweight server for streaming point clouds from PostgreSQL. If you want to know more about