The process upsamples the spatial resolution of Pléiades Neo imagery from 30 cm to 10 cm, using convolutional neural networks. You can choose to upsample one of the following band combinations:
- Red, green, and blue bands
- NIR, red edge, and deep blue bands
The result is a GeoTIFF file with an upsampled spatial resolution.
Upsampling can be used as a pre-processing step before change detection, vegetation detection, infrastructure detection, fire risk estimation, and land use management.
See more on the marketplace.
The STAC item should be a Pléiades Neo image of the display radiometric processing level.
The STAC item should be CNAM-compatible. Check that the STAC item has been added to storage in 2023 or later.
Required parameters
Input imagery
You need to specify the STAC items you want to apply the process to.
Output title
You need to specify the title of the output objects. This title will be assigned to the resulting STAC item and STAC collection.
Bands to upsample
You need to specify if you want to upsample the red, green, and blue bands or the NIR, red edge, and deep blue bands.
A sample input payload for the process
JSON
{
"inputs":{
"title": "Image augmentation for PNEO imagery",
"item": "https://api.up42.com/v2/assets/stac/collections/21c0b14e-3434-4675-98d1-f225507ded99/items/23e4567-e89b-12d3-a456-426614174000",
"RGB": false,
"NED": true
}
}
| Parameter | Overview |
|---|---|
inputs.title | object / required The title of the output objects: STAC item and STAC collection. |
inputs.item | object / required The STAC item link in the following format: https://api.up42.com/v2/assets/stac/collections/{collection-id}/items/{item-id} |
inputs.RGB | boolean / required Whether the red, green, and blue bands should be upsampled. If NED is true, it should be set to false. The default value is true. |
inputs.NED | boolean / required Whether the NIR, red edge, and deep blue bands should be upsampled. If RGB is true, it should be set to false. The default value is false. |