Difference between revisions of "GSoC 2017 - 3D OSM Plugin API for ESA-NASA Web World Wind"

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(Created page with "== Introduction == The goal of this project is to create a plugin API to display OpenStreetMap (OSM) data on NASA Web World Wind virtual globe in three dimensions. The OSM da...")
 
(Schedule)
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The goal of this project is to create a plugin API to display OpenStreetMap (OSM) data on NASA Web World Wind virtual globe in three dimensions. The OSM data is going to be fetched in real time based on a bounding box or a URL for OSM data and some keywords. The adapter will offer a function to extrude the polygons present in the fetched data using an arbitrary height value. Additionally the project may extract the real heights of buildings using DSM data and apply these heights to extrusion, improve performance via various caching techniques, and tile the data. In case the tiling will be implemented, a new adapter may be created to tile any GeoJSON data.
 
The goal of this project is to create a plugin API to display OpenStreetMap (OSM) data on NASA Web World Wind virtual globe in three dimensions. The OSM data is going to be fetched in real time based on a bounding box or a URL for OSM data and some keywords. The adapter will offer a function to extrude the polygons present in the fetched data using an arbitrary height value. Additionally the project may extract the real heights of buildings using DSM data and apply these heights to extrusion, improve performance via various caching techniques, and tile the data. In case the tiling will be implemented, a new adapter may be created to tile any GeoJSON data.
  
== Schedule ==  
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== Tentative Schedule ==  
  
 
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{| class="wikitable"
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| May 30 - June 8 2017 || OSM data retrieval and filtering
 
| May 30 - June 8 2017 || OSM data retrieval and filtering
 
|-
 
|-
| 1 – 10 June 2016 || Sample grid and data importing
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| June 9 - 15 2017 || OSM data rendering
 
|-
 
|-
| 11 - 17 June 2016 || Sample visualization on voxel
+
| June 16 - 26 2017 || Extrusion of OSM polygon data
 
|-
 
|-
| 18 – 25 June 2016 || Matching voxels with real data
+
| June 27 - July 2 2017 || Investigation of caching techniques
 
|-
 
|-
| 26 June - 2 July 2016 || Advanced filtering functionalities
+
| July 3 - 20 2017 || Implementation of caching
 
|-
 
|-
| 3 - 17 July 2016 || Time slider (4th dimension) implementation
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| July 21 - 24 2017 || Search for DSM data with a large enough coverage
 
|-
 
|-
| 18 – 31 July 2016 || Sample database implementation
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| July 25 - August 9 2017 || Implementation of an algorithm to match the DSM and OSM buildings
 
|-
 
|-
| 1 – 15 August 2016 || Importing of diverse datasets
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| August 10 - 20 2017 || Development of a use case application to showcase the API developed, where bounding box is defined by drawing a rectangle on the globe, or providing a URL for data
 
|-
 
|-
| 16 – 23 August 2016 || User interface implementation
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| August 21 - 29 2017 || User interface implementation
 
|}
 
|}
 +
*** In case time remains, investigation of existing tiling procedures, and implementing the most suitable one

Revision as of 06:07, 12 May 2017

Introduction

The goal of this project is to create a plugin API to display OpenStreetMap (OSM) data on NASA Web World Wind virtual globe in three dimensions. The OSM data is going to be fetched in real time based on a bounding box or a URL for OSM data and some keywords. The adapter will offer a function to extrude the polygons present in the fetched data using an arbitrary height value. Additionally the project may extract the real heights of buildings using DSM data and apply these heights to extrusion, improve performance via various caching techniques, and tile the data. In case the tiling will be implemented, a new adapter may be created to tile any GeoJSON data.

Tentative Schedule

Time frame Task
May 30 - June 8 2017 OSM data retrieval and filtering
June 9 - 15 2017 OSM data rendering
June 16 - 26 2017 Extrusion of OSM polygon data
June 27 - July 2 2017 Investigation of caching techniques
July 3 - 20 2017 Implementation of caching
July 21 - 24 2017 Search for DSM data with a large enough coverage
July 25 - August 9 2017 Implementation of an algorithm to match the DSM and OSM buildings
August 10 - 20 2017 Development of a use case application to showcase the API developed, where bounding box is defined by drawing a rectangle on the globe, or providing a URL for data
August 21 - 29 2017 User interface implementation
      • In case time remains, investigation of existing tiling procedures, and implementing the most suitable one