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Semi-Automatic Extraction of Features from Digital Imagery
Image Segmentation Semi-Automatic Feature Extraction Fast-Marching Level-Set
2015/12/16
Aerial photographs have been evaluated manually by the operators for a long time for the extraction of the vector data. The development of computer technology and digital image processing technologies...
Semi-Automatic Extraction of Different-Shaped Road Centerlines from Ms and Pan-Sharped IKONOS Images
Image processing Road extraction Space photogrammetry Clustering Updating
2015/12/9
In this work we develop semi-automatic road extraction system for updating and storage road network data bases. Combination of some of the existing road extraction techniques such as spectral and spat...
Semi-Automatic Extraction of Ribbon Road from High Resolution Remotely Sensed Imagery by Cooperation of Angular Texture Signature and Template Matching
Road extraction Semi-automatic Angular texture signature Template matching
2015/12/9
Road tracking is a promising technique to increase the efficiency of road mapping. In this paper an improved road tracker, based on cooperation between angular texture signature and template matching,...
AUTOMATIC EXTRACTION OF LARGE COMPLEX BUILDINGS USING LIDAR DATA AND DIGITAL MAPS
LIDAR data Digital Map Building Model Primitives Patches
2015/8/31
As the use of building models are rapidly increased for various applications, many studies have been performed to develop a practical and nearly automatic method to extract such models from various se...
Automatic extraction of building features from terrestrial laserscanning
3D modeling terrestrial laser scanning segmentation feature recognition
2015/8/25
Realistic 3D city models are required for many purposes such as urban planning and safety analysis. The traditional modeling methods are mainly based on manual or semi-automatic reconstruction from cl...
SEMI-AUTOMATIC EXTRACTION OF LINE AND AREA FEATURES FROM AERIAL AND SATELLITE IMAGES
Automation Extraction GIS Imagery
2015/6/1
The aim of the project, which was carried out by the two software companies ESG and Inpho as well as by the Chair for
Photogrammetry and Remote Sensing of the Technische Universität München and...
AUTOMATIC EXTRACTION OF TIDE-COORDINATED SHORELINE USING OPEN SOURCE SOFTWARE AND LANDSAT IMAGERY
Landsat Open source software instantaneous shoreline
2015/5/7
Due to both natural and anthropogenic causes, the coastal lines keeps changing dynamically and continuously their shape, position and extend over time. In this paper we propose an approach to derive ...
INVESTIGATION OF THE MPEG-7 HOMOGENEUOS TEXTURE DESCRIPTOR FOR THE AUTOMATIC EXTRACTION OF TREES
Urban Vegetation Automation
2015/3/24
In this paper we describe our recent work on the automatic extraction of trees from high resolution aerial images. In order to be more
independent of color information we have investigated textural ...