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Optimization of Parameter Settings for Multilevel Image Segmentation in GEOBIA
parameter optimization segmentation quality geographic object-based image analysis (GEOBIA) area fitness rate (AFR) discrepancy goodness
2016/1/25
In geographic object-based image analysis (GEOBIA) segmentation plays a key role since all consequent classification steps depend
on its quality. For evaluating the quality empirical discrepancy and ...
A Framework for Geographic Object-Based Image Analysis (GEOBIA) based on geographic ontology
Geographic Object-Based Image Analysis Geographic Ontology Semantic Network Model Ontology Web Language
2015/7/27
GEOBIA (Geographic Object-Based Image Analysis) is not only a hot topic of current remote sensing and geographical research. It is believed to be a paradigm in remote sensing and GIScience. The lack o...
A WORK-FLOW DESIGN FOR LARGE-AREA MULTILEVEL GEOBIA: INTEGRATING STATISTICAL MEASURES AND EXPERT KNOWLEDGE
expert knowledge trial-and-error statistical optimization approaches classification process classification stages and tasks
2014/6/12
In GEOBIA some researchers concentrate on statistical optimization procedures such as the optimization of segmentation parameters or the selection of features suitable for class descriptions while oth...
HEAT - HOME ENERGY ASSESSMENT TECHNOLOGIES: A WEB2.0 RESIDENTIAL WASTE HEAT ANALYSIS USING GEOBIA AND AIRBORNE THERMAL IMAGERY
GEOBIA Thermal Imaging TABI 320 Urban GHG wasteheat
2014/6/12
We report on the HEAT (Home Energy Assessment Technologies) pilot project conducted over the City of Calgary, Alberta, Canada, and discuss plans for the 2010 full city implementation.HEAT represents a...
A GEOBIA APPROACH TO ESTIMATE LARGE AREA FOREST CANOPY HEIGHT USING LIDAR TRANSECTS AND QUICKBIRD IMAGERY
GEOBIA Canopy height Lidar transect Machine learning Forest
2014/6/12
Numerous applications of small footprint airborne lidar (light detection and ranging) have provided highly accurate results for estimating forest height. However, the associated ...