A review of accuracy assessment for object-based image analysis: From per-pixel to per-polygon approaches
Object-based image analysis (OBIA) has gained widespread popularity for creating maps
from remotely sensed data. Researchers routinely claim that OBIA procedures outperform …
from remotely sensed data. Researchers routinely claim that OBIA procedures outperform …
Quantifying the city's green area potential gain using remote sensing data
Information about green spaces available in a city is essential for urban planning. Urban
green areas are generally assessed through environmental indicators that reflect the city's …
green areas are generally assessed through environmental indicators that reflect the city's …
Introducing mapping standards in the quality assessment of buildings extracted from very high resolution satellite imagery
Many municipal activities require updated large-scale maps that include both topographic
and thematic information. For this purpose, the efficient use of very high spatial resolution …
and thematic information. For this purpose, the efficient use of very high spatial resolution …
External geo-information in the segmentation of VHR imagery improves the detection of imperviousness in urban neighborhoods
K Verbeeck, M Hermy, J Van Orshoven - International Journal of Applied …, 2012 - Elsevier
Object-based image analysis (OBIA) has become an established way to detect
imperviousness and other land cover classes from very high resolution (VHR) multispectral …
imperviousness and other land cover classes from very high resolution (VHR) multispectral …
Testing the contribution of Worldview-2 improved spectral resolution for extracting vegetation cover in urban environments
Detailed spatial data concerning land cover constitutes valuable information not only for
urban design and planning but also to support informed decisions toward urban sustainable …
urban design and planning but also to support informed decisions toward urban sustainable …
Agricultura urbana em Porto Ferreira/SP: mapeamento, caracterização e tipificação
JDR Covarrubias - 2011 - repositorio.ufscar.br
Urban Agriculture (UA) is different from, and complementary to rural agriculture in local food
systems, in that its practices are integrated into a local urban ecossystem. It has been proven …
systems, in that its practices are integrated into a local urban ecossystem. It has been proven …
[PDF][PDF] Atualização cadastral dirigida, utilizando imagens de satélite de alta resolução espacial
Neste trabalho, explora-se as imagens de alta resolução espacial GeoEye como fonte de
dados para produção de informação geográfica atualizada. A metodologia inclui a …
dados para produção de informação geográfica atualizada. A metodologia inclui a …
Extraction of buildings from QuickBird imagery for municipal use–the relevance of urban context and heterogeneity
Lisbon is both a historical and modern city having a dynamic landscape, where increasingly
diverse urban forms and materials coexist. This complex reality is possibly causing the …
diverse urban forms and materials coexist. This complex reality is possibly causing the …
[HTML][HTML] The GeoSat project: Using remote sensing to keep pace with urban dynamics
This work was conducted in the framework of project GeoSat–Methodologies to extract large
scale GEOgraphical information from very high resolution SATellite images. The purpose of …
scale GEOgraphical information from very high resolution SATellite images. The purpose of …
Computational Modelling of Objects Represented in Images
This book collects the contributions presented at the International Symposium CompIMAGE
2012: Computational Modelling of Objects Represented in Images: Fundamentals, Methods …
2012: Computational Modelling of Objects Represented in Images: Fundamentals, Methods …