qingtian-k / lkk-xview2

Computer Vision for Building Damage Assessment using satellite imagery of natural disasters

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

xview2 Challenge


MAIN GOAL / DELIVERABLES


After spending some time studying and doing some easier projects on Deep Learning, I would like to test my knowledge.

For that reason, I decided to spend this month (December 2019) participating in this challenge.

I will share my analysis, models and evolution step-by-step.


STEP 1. REPLICATE BASELINE


Create project, set configs and create virtual environment

Obs.: Used anaconda and python 3.6 to replicate xview2-baseline

Download the data and upload to Google Cloude Storage

To download the data (28GB) directly to my virtual machine, I needed to access their website via browser. This medium post "Your desktop on Google Cloud Platform" showed me how to, step by stem:

  • Create VM
  • Install a VNC server
  • Install desktop environment
  • Set up VNC server
  • Install VNC client
  • Open the firewall
  • Connect to the VNC server

STEP 2. Create TFRecods



STEP 2. Create TFRecods


Localization


STEP 3. OPTIMIZE PIPELINE WITH TFRecords AND DISTRIBUTED TRAINING



STEP 4. WHAT NEXT?



SOME PROBLEMS THAT I ENCOUNTERED DURING THIS EXPERIMENT:



NEXT STEPS:



REFERENCES:


About

Computer Vision for Building Damage Assessment using satellite imagery of natural disasters


Languages

Language:Jupyter Notebook 95.9%Language:Python 3.3%Language:Makefile 0.6%Language:Shell 0.2%