Results 141 to 150 of about 401 (164)
Integrating GEOBIA, Machine Learning, and Volunteered Geographic Information to Map Vegetation over Rooftops [PDF]
ISPRS International Journal of Geo-Information, 2018 The objective of this study is to evaluate operational methods for creating a particular type of urban vegetation map—one focused on vegetation over rooftops (VOR), specifically trees that extend over urban residential buildings. A key constraint was the use of passive remote sensing data only.
Geoffrey J HAY
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Forest structure estimates with GEOBIA and multi-scale optical sensors
SPIE Proceedings, 2013The GEOBIA (GEOgraphic Object-Based Image Analysis) approach persists to reveal its effectiveness in remote sensing data analysis, which provides paradigms that integrate analyst’s expert knowledge to generate semantically meaningful image-segments.
Mustafa M. El Abbas +2 more
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Identification of tillage for soybean crop by spectro-temporal variables, GEOBIA, and decision tree
Remote Sensing Applications: Society and Environment, 2020Abstract Soil management practices for soy cultivation are considered necessary to sustain crop yields, in addition to implementing a synergy between sustainable agricultural practices and reducing environmental impacts. Thus, it is necessary to develop a model that can accurately and quickly distinguish between soil management treatments for soy ...
Fernando Saragosa Rossi +8 more
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EOPOWER special poster session - GEOBIA 2014
South-Eastern European Journal of Earth Observation and Geomatics, 2014EOPOWER special poster session - GEOBIA ...
Patias, Petros +2 more
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Mapping the Atlantic Forest: GEOBIA contributions in a multiscale approach
2018Mapping land cover and land use is an important and ancient initiative in the context of several studies and areas of knowledge. In this context, there are several initiatives for research and improvement of this activity aimed at obtaining products of greater accuracy and representativeness.
Cruz, Carla Bernadete Madureira +5 more
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2017
Landform objects extracted from Geographic Object Based Image Analysis (GEOBIA) based terrain segmentation to locations are overlaid and compared to feature types of landforms mapped in the USGS maintained Geographic Names Information System (GNIS) topographic database. GEOBIA terrain objects were found to statistically related to GNIS feature classes.
Samantha T. Arundel, Gaurav Sinha
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Landform objects extracted from Geographic Object Based Image Analysis (GEOBIA) based terrain segmentation to locations are overlaid and compared to feature types of landforms mapped in the USGS maintained Geographic Names Information System (GNIS) topographic database. GEOBIA terrain objects were found to statistically related to GNIS feature classes.
Samantha T. Arundel, Gaurav Sinha
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Foreward for the GEOBIA Special Issue
Photogrammetric Engineering & Remote Sensing, 2015openaire +1 more source
Paraisópolis e Heliópolis (São Paulo) : abordagem da classificação GEOBIA
Mapear as favelas é um grande desafio para as instituições governamentais, dada a precariedade e a dinâmica desse processo de ocupação urbana. O trabalho visa classificar as favelas de Paraisópolis e Heliópolis, do município de São Paulo, por técnicas de GEOBIA.openaire +1 more source