Upgrade to Pro — share decks privately, control downloads, hide ads and more …

OSMatrix — Grid-based analysis and visualisatio...

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for Oliver Roick Oliver Roick
July 16, 2011
Research
1
51

OSMatrix — Grid-based analysis and visualisation of OpenStreetMap

Presented at SOTM-EU 2011 in Vienna, Austraia.

Avatar for Oliver Roick

Oliver Roick

July 16, 2011
Tweet

More Decks by Oliver Roick

See All by Oliver Roick
Community Maps - A Platform for Participatory Mapping
Avatar for Oliver Roick oliverroick
0
120
Community Maps 2.0
Avatar for Oliver Roick oliverroick
0
330
Community Maps — Past, Present, and Future Developments
Avatar for Oliver Roick oliverroick
0
54
Location Based Social Networks
Avatar for Oliver Roick oliverroick
1
120
Location Based Social Networks — Towards a Research Agenda
Avatar for Oliver Roick oliverroick
0
52
Visualisierung raumzeitlicher Meta-Informationen zur Visualisierung nutzer-generierter Geodaten
Avatar for Oliver Roick oliverroick
0
91

Other Decks in Research

See All in Research
Self-Hosted WebAssembly Runtime for Runtime-Neutral Checkpoint/Restore in Edge–Cloud Continuum
Avatar for Yuki Nakata chikuwait chikuwait
0
400
Earth AI: Unlocking Geospatial Insights with Foundation Models and Cross-Modal Reasoning
Avatar for SatAI.challenge satai
3
640
Any-Optical-Model: A Universal Foundation Model for Optical Remote Sensing
Avatar for SatAI.challenge satai
3
220
When Learned Data Structures Meet Computer Vision
Avatar for Yusuke Matsui matsui_528
1
4.2k
病院向け生成AIプロダクト開発の実践と課題
Avatar for Takashi Nishibayashi hagino3000
0
580
Satellites Reveal Mobility: A Commuting Origin-destination Flow Generator for Global Cities
Avatar for SatAI.challenge satai
3
650
「車1割削減、渋滞半減、公共交通2倍」を 熊本から岡山へ＠RACDA設立30周年記念都市交通フォーラム2026
Avatar for Traffic Brain trafficbrain
1
770
生成AI による論文執筆サポート・ワークショップ 論文執筆・推敲編 / Generative AI-Assisted Paper Writing Support Workshop: Drafting and Revision Edition
Avatar for Kenji Saito ks91
PRO
0
160
Can We Teach Logical Reasoning to LLMs? – An Approach Using Synthetic Corpora (AAAI 2026 bridge keynote)
Avatar for もりし morishtr
1
170
Ankylosing Spondylitis
Avatar for Charles Holtzkampf ankh2054
0
150
データサイエンティストをめぐる環境の違い2025年版〈一般ビジネスパーソン調査の国際比較〉
Avatar for The Japan DataScientist Society datascientistsociety
PRO
0
960
ForestCast: Forecasting Deforestation Risk at Scale with Deep Learning
Avatar for SatAI.challenge satai
3
540

Featured

See All Featured
Faster Mobile Websites
Avatar for Dean Hume deanohume
310
31k
Navigating the moral maze — ethical principles for Al-driven product design
Avatar for Skipper Chong Warson skipperchong
2
290
The Language of Interfaces
Avatar for Des Traynor destraynor
162
26k
What Being in a Rock Band Can Teach Us About Real World SEO
Avatar for Ade Holder 427marketing
0
190
Ethics towards AI in product and experience design
Avatar for Skipper Chong Warson skipperchong
2
230
JAMstack: Web Apps at Ludicrous Speed - All Things Open 2022
Avatar for David Neal reverentgeek
1
390
Public Speaking Without Barfing On Your Shoes - THAT 2023
Avatar for David Neal reverentgeek
1
340
Stewardship and Sustainability of Urban and Community Forests
Avatar for Eric Wiseman pwiseman
0
150
Digital Projects Gone Horribly Wrong (And the UX Pros Who Still Save the Day) - Dean Schuster
Avatar for UX Y'all uxyall
0
760
Organizational Design Perspectives: An Ontology of Organizational Design Elements
Avatar for Dr. Kim W Petersen kimpetersen
PRO
1
640
WENDY [Excerpt]
Avatar for Tessa Abrams tessaabrams
9
36k
Sam Torres - BigQuery for SEOs
Avatar for Tech SEO Connect techseoconnect
PRO
0
220

Transcript

  1. OSMatrix Grid-based Analysis and Visualization of OpenStreetMap Oliver Roick Julian

    Hagenauer Alexander Zipf

  2. What is OSMatrix?

  3. None

  4. What is OSMatrix?

  5. None

  6. Martijn van Exel | wp.me/pcUHq-5f

  7. Johannes Trame & Carsten Keßler | giv-heatmap.uni-muenster.de

  8. Min/Max/Avg: ‣ Version number ‣ Number of Contributions per User

    ‣ Number of attributes Sum: ‣ Attributes ‣ Features ‣ Contributing users Area: ‣ Buildings ‣ Landuse ...

  9. PostGIS OpenLayers Client Geoserver Server OSM Geotools

  10. None

  11. Results

  12. Number of contributing users

  13. Average number of contributions per user

  14. Total number of features

  15. Average version number

  16. The Netherlands Average version number Number of features Average number

    of contributions per user

  17. Poland | Total number of features

  18. Poland | Total number of features

  19. Poland | Total number of features

  20. Portugal | Average version number

  21. Spain | Average version number

  22. Area covered by buildings

  23. Julian Hagenauer & Marco Helbich

  24. What‘s next?

  25. Temporal information 07/11 09/11 11/11 01/12 03/12

  26. Improve performance

  27. Influence of cell size and shape ?

  28. Thank you. Questions?

  29. Oliver Roick Ruprecht-Karls-Universität Heidelberg Institute of Geography Chair of GIScience

    [email protected] twitter.com/oliverroick slideshare.net/oliverroick http://osmatrix.uni-hd.de