This notebook implements an image segmentation on the highway scene from the Change Detection dataset: http:https://jacarini.dinf.usherbrooke.ca/dataset2014#

• load dataset
• resize images to 40x53 (~1/3) to make it more tractable
• increase number of examples by augment images
  • change brightness by a random factor
  • change contrast by a random factor
• train model

The model is inspired by the U-Net architecture https://arxiv.org/abs/1505.04597 with further residual connections.