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Remote Sensing for Assessing Landslides and Associated ...
Multi-platform remote sensing using space-, airborne and ground-based sensors has become essential tools for landslide assessment and disaster-risk prevention. Over the last 30 years, the multiplicity of Earth Observation satellites mission ensures uninterrupted optical and radar imagery archives. With the popularization of Unmanned Aerial Vehicles, free optical and radar imagery with high ...
 IDENTIFYING GREEN SPACES IN KUALA LUMPUR USING HIGHER ...
green spaces classification from high resolution IKONOS imagery using an object-oriented image analysis method with secondary manual refinement were carried out. Both of these approaches are summarised in figure 1, how these approaches relate to each other is explained and illustrated in the following section.
CHARACTERIZATION OF THE GROWTH OF URBAN AREAS BY ME ANS OF ...
The digital classification relevant objects to the urban planning still faces great challenges. Considering of the complex nature and diverse composition of land cover types found within the urban environment, the production of urban land cover maps from high-resolution satellite imagery is a difficult task. The...
A review of regional science applications of satellite ...
Because of the repeat cycles and length of archive of these medium spatial resolution systems, satellite imagery is available dating back to the 1970s, and the imagery is well suited to studying and monitoring urban changes and growth trends (Pham et al., 2011, Rashed et al., 2005, Sabet et al., 2011, Van de Voorde et al., 2011, Weng, 2012)....
DETECTING URBAN BROWNFIELDS BY MEANS OF HIGH RESOLUTION ...
DETECTING URBAN BROWNFIELDS BY MEANS OF HIGH RESOLUTION SATELLITE IMAGERY E. Banzhafa b, M. Netzbanda a ASU,C en trf oE v i mal ud s T p Z 852 1 - Ellen.Banzhaf@asu.edu , Maik.Netzband@asu.edu b UFZ –C e nt rf oE v i mal R sch ,043 18 L pz g P . 5 G y Ellen.Banzhaf@ufz.de Commission VII, WG VII/4
URBAN SOCIAL VULNERABILITY ASSESSMENT USING OBJECT ...
vulnerability (Müller et al., 2006). But by applying object-oriented image analysis, a wide range of additional, contextual information that is relevant for SV assessment can be extracted from remote sensing images. Very high resolution satellite data (0.6 m ground resolution from Quickbird satellite) have been...
Quantitative assessment of urban wetland dynamics using ...
We applied an object-based image analysis and nearest neighbour classifier to map and monitor changes in land use/cover using multi-temporal high spatial resolution satellite imagery in an urban ...
Remote Sensing and Urban Planning – A Common Future ...
As example, multi-sensoral data processing of high resolution optical satellite data in combination with a high resolution airborne digital surface model allows the derivation of a 3D city model (Fig. 1a). This is e.g. relevant for identification and quantification of the building stock, vegetation fraction, infrastructure, or undeveloped areas....
Satellite Maps, Satellite Imagery, GIS Data | Satellite ...
Geographic Information Systems. Satellite Imaging Corporation (SIC) has developed comprehensive policy and procedures to include QA and QC in the planning stage of every project involving the use of satellite, aerial and UAV remote sensing data for GIS mapping.Using our extensive array of advanced satellite sensors to acquire new imagery, or use customer provided UAV imagery, we can provide ......
How's the commercial satellite imagery market faring ...
The fourth industrial revolution also has a positive impact on the development of the satellite imagery sector. The expansion of Industry 4.0, promoting change in production processes and the switch from analogue to digital, provides better performance, productivity and quality, while offering a huge growth potential for many satellite ...
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