The five subdirectories in this repository comprise the code for the winning solutions of SpaceNet 5: Road Networks and Optimized Routing hosted by TopCoder. Each subdirectory contains the competitors' written descriptions of their solution to the challenge. See the blog post on CosmiQ Works' blog The DownlinQ for an additional summary. Baseline code can be found here.

Model weights are located in the SpaceNet s3 bucket:

aws s3 ls s3://spacenet-dataset/spacenet-model-weights/spacenet-5/
    PRE baseline/
    PRE cannab/
    PRE ikibardin/
    PRE schapke/
    PRE selim_sef/
    PRE xd_xd/

Performance of the algorithms on the SpaceNet 5 final test set is shown below (speed estimates are on a 4-GPU box):

Questions about SpaceNet? Check out our website at https://spacenet.ai.