SpaceNet Road Detection and Routing Challenge Solutions

For more information about the SpaceNet Challenge visit the SpaceNet Challenge Website

About the Dataset

The Average Path Length Similarity (APLS): Metric Part 1

The Average Path Length Similarity (APLS): Metric Part 2

Competition Specific information:

SpaceNet Challenges hosted on TopCoder

Topcoder Competition Page

Results:

Place	Entrant	Country	Average Score	Las Vegas	Paris	Shanghai	Khartoum
1	albu	Russia	0.6663	0.7977	0.604	0.6543	0.6093
2	cannab	Russia	0.6661	0.7804	0.6446	0.6398	0.5996
3	pfr	France	0.666	0.8009	0.6008	0.6646	0.5975
4	selim_sef	Germany	0.6567	0.7884	0.5991	0.6472	0.5922
5	fbastani	America	0.6284	0.771	0.5474	0.6326	0.5628
6	ipraznik	Germany	0.6215	0.7578	0.5668	0.6078	0.5537
7	tcghanareddy	India	0.6182	0.7591	0.571	0.6014	0.5415
8	hasan.asyari	Norway	0.6097	0.7407	0.5557	0.5952	0.5472
9	aveysov	Russia	0.5943	0.7426	0.5805	0.5751	0.4789

Top 5 Solutions:

1. Albu

2. (tie)cannab

3. (Tie)pfr

4. selim_sef

5. fbastani