This aerial image dataset consists of more than 22,000 independent buildings extracted from aerial images with 0.0075 m spatial resolution and 450 km^2 covering in Christchurch, New Zealand. The most parts of aerial images are down-sampled to 0.3 m ground resolution and cropped into 8,189 non-overlapping tiles with 512* 512. These tiles make up the whole dataset. They are split into three parts: 4,736 tiles for training, 1,036 tiles for validation and 2,416 tiles for testing.

Dataset Files

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[1] Jingbo Lin, "WHUBuilding Dataset", IEEE Dataport, 2020. [Online]. Available: http://dx.doi.org/10.21227/g0hv-0521. Accessed: Jan. 15, 2025.
@data{g0hv-0521-20,
doi = {10.21227/g0hv-0521},
url = {http://dx.doi.org/10.21227/g0hv-0521},
author = {Jingbo Lin },
publisher = {IEEE Dataport},
title = {WHUBuilding Dataset},
year = {2020} }
TY - DATA
T1 - WHUBuilding Dataset
AU - Jingbo Lin
PY - 2020
PB - IEEE Dataport
UR - 10.21227/g0hv-0521
ER -
Jingbo Lin. (2020). WHUBuilding Dataset. IEEE Dataport. http://dx.doi.org/10.21227/g0hv-0521
Jingbo Lin, 2020. WHUBuilding Dataset. Available at: http://dx.doi.org/10.21227/g0hv-0521.
Jingbo Lin. (2020). "WHUBuilding Dataset." Web.
1. Jingbo Lin. WHUBuilding Dataset [Internet]. IEEE Dataport; 2020. Available from : http://dx.doi.org/10.21227/g0hv-0521
Jingbo Lin. "WHUBuilding Dataset." doi: 10.21227/g0hv-0521