Building footprints Update

This code is implemented for the article "Learning color distributions from bitemporal remote sensing images to update existing building footprints"

image-color-translation

The difference between the data distributions of different time-phase images is reduced using the image color translation method

semantic-segmentation

Semantic segmentation model predicts the segmentation results of the images from the latest period

post-processing-update-strategy

Strictly retain the existing labels of unchanged regions to attain the updated results