Data · dataset · 2023
Alkmaar Car Detection from Satellite Image
Listed in IISH Dataverse
This dataset contains parking spots in Alkmaar.
Description
In each parking spot the standard deviation, range, and variance is calculated for 3 color bands and one near-infrared band of a commercial Pleiades satellite image. Besides that, the NDVI mean and max of each parking spot is also included.
Additionally a classification of the images is provided in the matrix column, where it was determined using Triangle thresholding if a car is parked in the parking spot. 1 - marks a parked car, 0 - marks no car, and -1 means that the NDVI value was too high to classify the parking spot. Finally the occupied column represents ground truth. It was determined based on video footage taken two minutes before and after the satellite image was taken, 1 - represents an occupied parking spot, 0 - an empty parking spot and NULL means no data was recorded for that parking spot.
Links
Where it is published
- Dataverse dataset page dataverse.nl/dataset.xhtml?persistentId=doi%3A10.34894%2F6XDN8I ↗
landing page · from datasets iisg amsterdam
- DOI doi.org/10.34894/6xdn8i ↗
DOI / persistent id · from datasets iisg amsterdam
Catalogue records · 1
- Dataverse API dataverse.nl/api/datasets/:persistentId/?persistentId=doi%3A10.34894%2F6XDN… ↗
metadata API · from datasets iisg amsterdam
Topics
- Stated by source
- Earth and Environmental Sciences
- From keywords
- Earth & Environmental Science
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IISH Dataverse | doi:10.34894/6XDN8I | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].dataverse_subject:earth-and-environmental-sciences | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /subjects |
| concepts[field].local:field:earth-environmental | mapping · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /subjects |
| concepts[modality].local:modality:image | enrichment · datasets iisg amsterdam | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:video | enrichment · datasets iisg amsterdam | keyword-concept-rules@1.0.0 | title+description (75%) |
| created_date | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | |
| description | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /description |
| publication_date | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | |
| title | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /name |
| updated_date | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | |
| version_label | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 |