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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.

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Where it is published

Catalogue records · 1

Topics

Inferred from text
Image 75% · Video 75%
Provenance · 1 source records, 10 field assertions
SourceKeyLast seenRaw
IISH Dataversedoi:10.34894/6XDN8I10 d agoJSON v1
FieldAssertionExtractorEvidence
concepts[field].dataverse_subject:earth-and-environmental-sciencessource · datasets iisg amsterdamconnector:datasets_iisg_amsterdam@1.0.0/subjects
concepts[field].local:field:earth-environmentalmapping · datasets iisg amsterdamconnector:datasets_iisg_amsterdam@1.0.0/subjects
concepts[modality].local:modality:imageenrichment · datasets iisg amsterdamkeyword-concept-rules@1.0.0title+description (75%)
concepts[modality].local:modality:videoenrichment · datasets iisg amsterdamkeyword-concept-rules@1.0.0title+description (75%)
created_datesource · datasets iisg amsterdamconnector:datasets_iisg_amsterdam@1.0.0
descriptionsource · datasets iisg amsterdamconnector:datasets_iisg_amsterdam@1.0.0/description
publication_datesource · datasets iisg amsterdamconnector:datasets_iisg_amsterdam@1.0.0
titlesource · datasets iisg amsterdamconnector:datasets_iisg_amsterdam@1.0.0/name
updated_datesource · datasets iisg amsterdamconnector:datasets_iisg_amsterdam@1.0.0
version_labelsource · datasets iisg amsterdamconnector:datasets_iisg_amsterdam@1.0.0