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EXTENSION OF AN AUTOMATIC BUILDING EXTRACTION TECHNIQUE TO AIRBORNE LASER SCANNER DATA CONTAINING DAMAGED BUILDINGS
Laser scanning LIDAR Point Cloud DSM Segmentation Extraction Building Disaster
2015/9/17
Airborne laser scanning systems generate 3-dimensional point clouds of high density and irregular spacing. These data consist of multiple returns coming from terrain, buildings, and vegetation. The ma...
AUTOMATIC BUILDING EXTRACTION FROM AIRBORNE LASER SCANNING DATA
Laser scanning building extraction morphological filter connected component labeling
2014/12/31
Laser scanning is a new technology for obtaining Digital Surface Models (DSM) of the earth surface. It is fast method for sampling the earth surface with a high density and high point accuracy. In thi...
INTEGRATED-APPROACH-BASED AUTOMATIC BUILDING EXTRACTION
Feature Extraction Building Detection Building Extraction 3D Modelling
2014/12/31
This paper presents an approach to automatic building extraction from large-scale aerial images. It is based on the integration of multiple information, knowledge and appropriate methods, and hierarch...
Automatic Building Extraction From LIDAR Data Covering Complex Urban Scenes
LIDAR point cloud segmentation building detection roof plane extraction
2014/9/9
This paper presents a new method for segmentation of LIDAR point cloud data for automatic building extraction. Using the ground height from a DEM (Digital Elevation Model), the non-ground points (main...
Data fusion of high-resolution satellite imagery and GIS data for automatic building extraction
high-resolution satellite imagery building extraction GIS object-oriented QuickBird
2014/4/24
Automatic building extraction in urban areas has become an intensive research as it contributes to many
applications. High-resolution satellite (HRS) imagery is an important data source. However, it...