Deep learning model to extract roads from high resolution satellite imagery. A brief summary of the item is not available. Add a brief summary about the item.
Deep learning package
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Item created: Feb 17, 2021 Item updated: Feb 3, 2025 Number of downloads: 15,785
Description
This deep learning model is used to extract roads from high resolution (30 – 50 cm) aerial/satellite imagery. Road layers are useful in preparing base maps and analysis workflows for urban planning and development, change detection, infrastructure planning, and a variety of other applications.
Digitizing
roads from imagery is a time-consuming task and is commonly done by digitizing
features manually. Deep learning models are highly capable of learning these complex semantics and can produce superior results. Use this deep
learning model to automate this process and reduce the time and effort required
for acquiring road layers.
Using the model
Follow the guide to use the model. Before using this model, ensure that the supported deep learning libraries are installed. For more details, check Deep Learning Libraries Installer for ArcGIS.
Fine-tuning the model
This model can be fine-tuned using the Train Deep Learning Model tool. Follow the guide to fine-tune this model.
Input
Output
Binary raster representing road and non-road classes.
Applicable geographies
Model architecture
The model uses the MultiTaskRoadExtractor model architecture implemented in ArcGIS API for Python.
Accuracy metrics
The model has an mIOU score of 0.65.
Training data
This model has been trained on an Esri proprietary road extraction dataset.
Sample results
Here are a few results from the model.
An in-depth description of the item is not available.
Layers
Tools
Tables
Basemap
Project Contents:
Solution Contents
Contents
Layers
Screenshots
Terms of Use
This work is licensed under the Esri Master License Agreement.
No special restrictions or limitations on using the item's content have been provided.
Details
Dashboard views: Desktop
Source:
Creating data in:
Published as:
Other Views:
Dependent items in the recycle bin
Applicable: 2d
Size: 105.565 MB
ID: 0c00be3c7e4042ebadd3ae1404190a5b
Image Count: 0
Image Properties
Layer Drawing
Using tiles from a cache
Dynamically from data
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This item has not been categorized.
Credits (Attribution)
No acknowledgements.Esri
Comments (2)
Please update the Licensing Requirements to include the Production Mapping extension since a tool requiring that license is used four times by the Extract Roads script. The Extract Roads script also does not check in the 3D Analyst extension upon completion or error.
Thank you for the feedback. The Extract Roads script is no longer needed as this workflow can be accomplished through Extract Features using AI Model tool.