搜索结果: 1-9 共查到“遥感信息工程 building extraction”相关记录9条 . 查询时间(0.14 秒)
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...
Automated Building Extraction from High-Resolution Satellite Imagery Using Spectral and Structural Information Based on Artificial Neural Networks
building extraction artificial neural networks learning C# programming environment
2015/9/17
Automatic building extraction remains an open research area in digital photogrammetry. While many algorithms have been proposed for building extraction, none of them solve the problem completely. This...
SEMI-AUTOMATIC SYSTEM FOR BUILDING EXTRACTION IN DENSE URBAN SETTLEMENT AREAS FROM HIGH-RESOLUTION SATELLITE IMAGERY
High-resolution imagery Building Extraction Informal Settlements and Snakes Models
2015/8/3
Recent availability of high-resolution satellite images provides a new data source for geospatial data acquisition. This high-resolution data source has made possible to extract man-made features such...
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...
BUILDING EXTRACTION AND RECONSTRUCTION FROM LIDAR DATA
Building Extraction Building Reconstruction Object Recognition LIDAR
2014/12/31
This paper presents an approach for building extraction and reconstruction from high quality terrain surface, such as LIDAR data generated surface. The approach takes terrain surface data as input and...
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...
LiDAR Segmentation using Suitable Seed Points for 3D Building Extraction
LiDAR data segmentation seed point building detection roof plane extraction tree removal
2014/9/9
Effective building detection and roof reconstruction has an influential demand over the remote sensing research community. In this paper, we present a new automatic LiDAR point cloud segmentation meth...
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...