#machine-learning

Automatic change detection of digital maps using aerial images and point clouds

Felix Dahle, Ken Arroyo Ohori, Giorgio Agugiaro, Sven Briels(2021)

XXIVth ISPRS Congress 2021 (Virtual)

We show that random-forest based approaches can detect changes between two time steps using 2.5D data and transfer these insights to a digital map. Results show the methodology can recognize a substantial amount of changes and can support — and speed up — the manual updating process.