Upgrade to Pro — share decks privately, control downloads, hide ads and more …
Sign up for free

OSMatrix — Grid-based analysis and visualisatio...

Avatar for Oliver Roick Oliver Roick
July 16, 2011
Research
64
1

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

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
370
Community Maps — Past, Present, and Future Developments
Avatar for Oliver Roick oliverroick
0
67
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
64
Visualisierung raumzeitlicher Meta-Informationen zur Visualisierung nutzer-generierter Geodaten
Avatar for Oliver Roick oliverroick
0
97

Other Decks in Research

See All in Research
IA for theory
Avatar for Gabriel Peyré gpeyre
1
470
2026年6月_副業コンプライアンス調査_業界別リスク度分析_株式会社フクスケ.pdf
Avatar for fkske fkske
0
120
ros2-perf-multihost: 分散システムにおける客観的なアーキテクチャ評価フレームワーク
Avatar for takasehideki takasehideki
0
290
La génomique au service de la fromageabilité du lait grâce aux spectres MIR
Avatar for Idele institutdelelevage
PRO
0
170
Visual SLAM未来予測 / Future Prediction in Visual SLAM
Avatar for koide3 koide3
1
1.2k
ros2-perf-multihost: Automated Coordination Framework for Objective Architecture Evaluation in Distributed Systems
Avatar for takasehideki takasehideki
0
140
MIRU2026 チュートリアル講演2：三次元データ処理の動向
Avatar for Naoya Chiba nnchiba
8
5.3k
人間中心の意思決定支援AI
Avatar for Yukino Baba yukinobaba
PRO
7
4.2k
VRID: View-Invariant Representation through Dual-Axis Transformation for Cross-iew Pose Estimation
Avatar for SatAI.challenge satai
3
120
ふとした出会いで生まれたSkillが、 社内利用1位になるまで
Avatar for earlgrayMK mikimhk
22
24k
SAKURAONE: An Open Ethernet-based AI HPC System And Its Observed Workload Dynamics in a Single-Tenant LLM Development Environment
Avatar for Yuuki Tsubouchi (yuuk1) yuukit
1
670
Être éleveur dans un monde en transition : Comprendre les changements pour mieux les accompagner
Avatar for Idele institutdelelevage
PRO
0
120

Featured

See All Featured
It's Worth the Effort
Avatar for 3n 3n
188
29k
Being A Developer After 40
Avatar for Adrian Kosmaczewski akosma
92
590k
The World Runs on Bad Software
Avatar for Brandon Keepers bkeepers
PRO
72
12k
Measuring Dark Social's Impact On Conversion and Attribution
Avatar for Stephen Akadiri stephenakadiri
2
300
Automating Front-end Workflow
Avatar for Addy Osmani addyosmani
1369
210k
What Being in a Rock Band Can Teach Us About Real World SEO
Avatar for Ade Holder 427marketing
0
1.1k
Stewardship and Sustainability of Urban and Community Forests
Avatar for Eric Wiseman pwiseman
0
540
What the history of the web can teach us about the future of AI
Avatar for Ines Montani inesmontani
PRO
2
730
How to build an LLM SEO readiness audit: a practical framework
Avatar for Nick Samuel nmsamuel
2
940
Performance Is Good for Brains [We Love Speed 2024]
Avatar for Tammy Everts tammyeverts
12
1.9k
How GitHub (no longer) Works
Avatar for Zach Holman holman
316
150k
The MySQL Ecosystem @ GitHub 2015
Avatar for Sam Lambert samlambert
251
13k

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