Earthquake-collapsed building extraction from LiDAR and aerophotograph based on OBIA

@article{Haiyang2010EarthquakecollapsedBE,
  title={Earthquake-collapsed building extraction from LiDAR and aerophotograph based on OBIA},
  author={Yu Haiyang and Cheng Gang and Ge Xiaosan},
  journal={The 2nd International Conference on Information Science and Engineering},
  year={2010},
  pages={2034-2037}
}
Estimation of damages caused by a large earthquake is a major task in the post disaster mitigation process. To enhance the relief and rescue operation in the affected area it is required to receive rapid, accurate knowledge about the conditions of damaged area. Remote sensing techniques were proved to be useful to detect, identify and monitor the impact and effect of natural disasters in last decades. Recently emerging LiDAR data provide the height of the ground objects, which can be used for… CONTINUE READING