The WebNOVA II Space App Hackathon, hosted by Exodus Orbitals, was a huge success! With over 100 hackers participating, it saw double the attendance and triple the number of application submissions compared to the first hackathon. A huge thank you goes out to all who supported us: DoraHacks, Parsimoni, and Sidus Space! Without further ado, let's unveil the hackathon results.
🥇1st Place (Winner)

webNOVA_hackathon_2
BUIDL Link: https://dorahacks.io/buidl/12545
To solve the problems in the hackathon challenges
🥈2nd Place

ContainerCVWebnova
BUIDL Link: https://dorahacks.io/buidl/12556
Given the image of the shipping port, estimate how many containers have left or arrived at the port there, in 20TEU units between two dates. Note that containers can be stacked on top of each other.
🥉3rd Place

Deforestation
BUIDL Link: https://dorahacks.io/buidl/12559
This project uses a change detection algorithm to identify changes in vegetation or land cover between two satellite images. The algorithm uses Principal Component Analysis (PCA) and K-Means clustering to detect changes.