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

OSMatrix — Grid-based analysis and visualisatio...

Avatar for Oliver Roick Oliver Roick
July 16, 2011
Research
56
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
340
Community Maps — Past, Present, and Future Developments
Avatar for Oliver Roick oliverroick
0
56
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
53
Visualisierung raumzeitlicher Meta-Informationen zur Visualisierung nutzer-generierter Geodaten
Avatar for Oliver Roick oliverroick
0
92

Other Decks in Research

See All in Research
Ankylosing Spondylitis
Avatar for Charles Holtzkampf ankh2054
0
160
製造業主導型経済からサービス経済化における中間層形成メカニズムのパラダイムシフト
Avatar for Masatake Yamoto yamotty
0
570
YOLO26_ Key Architectural Enhancements and Performance Benchmarking for Real-Time Object Detection
Avatar for SatAI.challenge satai
3
510
視覚から身体性を持つAIへ: 巧緻な動作の3次元理解
Avatar for Take Ohkawa tkhkaeio
1
260
機械学習で作った ポケモン対戦bot で 遊ぼう！
Avatar for Yusuke Fukasawa fufufukakaka
0
170
2026-01-30-MandSL-textbook-jp-cos-lod
Avatar for Yuka Egusa yegusa
1
1.1k
Sequences of Logits Reveal the Low Rank Structure of Language Models
Avatar for SansanTech sansantech
PRO
1
210
LOSの検討（λ Kansai 2026 in Winter）
Avatar for Motohiro Yakura motopu
0
120
[チュートリアル] 電波マップ構築入門 ：研究動向と課題設定の勘所
Avatar for Koya SATO k_sato
0
400
ScoreMatchingRiesz for Automatic Debiased Machine Learning and Policy Path Estimation with an Application to Japanese Monetary Policy Evaluation
Avatar for MasaKat0 masakat0
0
260
社内データ分析AIエージェントを できるだけ使いやすくする工夫
Avatar for Yusuke Fukasawa fufufukakaka
1
1k
量子コンピュータの紹介
Avatar for OQTOPUS oqtopus
0
280

Featured

See All Featured
The MySQL Ecosystem @ GitHub 2015
Avatar for Sam Lambert samlambert
251
13k
Bridging the Design Gap: How Collaborative Modelling removes blockers to flow between stakeholders and teams @FastFlow conf
Avatar for Kenny Baas-Schwegler baasie
0
530
How GitHub (no longer) Works
Avatar for Zach Holman holman
316
150k
A Tale of Four Properties
Avatar for Chris Coyier chriscoyier
163
24k
世界の人気アプリ100個を分析して見えたペイウォール設計の心得
Avatar for Akihiro Kokubo akihiro_kokubo
PRO
70
39k
DBのスキルで生き残る技術 - AI時代におけるテーブル設計の勘所
Avatar for soudai sone soudai
PRO
64
54k
svc-hook: hooking system calls on ARM64 by binary rewriting
Avatar for Akira Moroo retrage
2
230
Ethics towards AI in product and experience design
Avatar for Skipper Chong Warson skipperchong
2
260
XXLCSS - How to scale CSS and keep your sanity
Avatar for Zaharenia Atzitzikaki sugarenia
250
1.3M
Navigating Weather and Climate Data
Avatar for Ryan Abernathey rabernat
0
180
Understanding Cognitive Biases in Performance Measurement
Avatar for Philip Tellis bluesmoon
32
2.9k
The Invisible Side of Design
Avatar for Vitaly Friedman smashingmag
303
52k

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