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MULTILEVEL OBJECT BASED IMAGE CLASSIFICATION OVER URBAN AREA BASED HIERARCHICAL IMAGE SEGMENTATION AND INVARIANT MOMENTS
hierarchical segmentation shape object-based classification invariant moments
2015/11/16
With the availability of very high resolution multispectral imagery from sensors such as IKONOS and Quickbird, it is possible to
identify small-scale features in urban environment. Because of the mu...
FROM PIXELS TO GRIXELS: A UNIFIED FUNCTIONAL MODEL FOR GEOGRAPHIC OBJECT-BASED IMAGE ANALYS
GEOBIA Remote Sensing Image Analysis Knowledge Ontology
2015/11/16
Geographic Object-Based Image Analysis (GEOBIA) aims to better exploit earth remotely sensed imagery by focusing on building
image-objects resembling the real-world objects instead of using raw pixel...
Segmentation: The Achilles’ heel of object–based image analysis?
digital cartography spatial framework segmentation land cover
2015/11/16
Much of the background material on geo-object-based image analysis (GEOBIA) begins with a description of image segmentation
and suggest it as the first stage of the process. Although this approach m...
Object-based Vegetation Type Mapping from an Orthorectified Multispectral IKONOS Image using Ancillary Information
Vegetation Types Multispectral IKONOS Image Segmentation Quality
2015/11/16
Traditional pixel-based image classification approaches have some limitations with the use of very high spatial resolution imagery.
In recent years, object-based image analysis (OBIA) approaches has...
OBJECT BASED CLASSIFICATION TECHNIQUES IN URBAN CHANGE PLANNING
Change Detection Digital Map Object Based Analysis Segmentation
2015/11/16
Rapid growing of population, a reliable solution is essential to monitor the changes and make the digital map revised.
The need of fast decision making and complete control on problems is one of the...