An automatic object-based method for optimal thresholding in UAV images: Application for vegetation detection in herbaceous crops

J Torres-Sánchez, F López-Granados… - Computers and Electronics …, 2015‏ - Elsevier
In precision agriculture, detecting the vegetation in herbaceous crops in early season is a
first and crucial step prior to addressing further objectives such as counting plants for …

[HTML][HTML] An object-based approach for map** shrub and tree cover on grassland habitats by use of LiDAR and CIR orthoimages

T Hellesen, L Matikainen - Remote Sensing, 2013‏ - mdpi.com
Due to the abandonment of former agricultural management practices such as mowing and
grazing, an increasing amount of grassland is no longer being managed. This has resulted …

A comparison of pixel-and object-based glacier classification with optical satellite images

P Rastner, T Bolch, C Notarnicola… - IEEE Journal of Selected …, 2013‏ - ieeexplore.ieee.org
Precise information about the size and spatial distribution of glaciers is needed for many
research applications, for example water resources evaluation, determination of glacier …

Coupling uncertainties with accuracy assessment in object-based slum detections, case study: Jakarta, Indonesia

J Pratomo, M Kuffer, J Martinez, D Kohli - Remote sensing, 2017‏ - mdpi.com
Object-Based Image Analysis (OBIA) has been successfully used to map slums. In general,
the occurrence of uncertainties in producing geographic data is inevitable. However, most …

Transferable instance segmentation of dwellings in a refugee camp-integrating CNN and OBIA

O Ghorbanzadeh, D Tiede, L Wendt… - European Journal of …, 2021‏ - Taylor & Francis
The availability and usage of optical very high spatial resolution (VHR) satellite images for
efficient support of refugee/IDP (internally displaced people) camp planning and …

[كتاب][B] Global urban monitoring and assessment through earth observation

Q Weng - 2014‏ - books.google.com
Cities and towns are the original producers of many of the global environmental problems
related to waste disposal, and air and water pollution. There is a rapidly growing need for …

Map** of dwellings in IDP/refugee settlements from very high-resolution satellite imagery using a mask region-based convolutional neural network

GW Gella, L Wendt, S Lang, D Tiede, B Hofer, Y Gao… - Remote Sensing, 2022‏ - mdpi.com
Earth-observation-based map** plays a critical role in humanitarian responses by
providing timely and accurate information in inaccessible areas, or in situations where …

Using LiDAR and GEOBIA for automated extraction of eighteenth–late nineteenth century relict charcoal hearths in southern New England

C Witharana, WB Ouimet… - GIScience & Remote …, 2018‏ - Taylor & Francis
Increasing availability and advancements of aerial Light Detection and Ranging (LiDAR)
data have radically been shifting the way archeological surveys are performed. Unlike …

Detailed intra-urban map** through transferable OBIA rule sets using WorldView-2 very-high-resolution satellite images

A Hamedianfar, HZM Shafri - International Journal of Remote …, 2015‏ - Taylor & Francis
A detailed knowledge of the types and coverage of intra-urban features is helpful for different
applications, such as roof run-off approximation and urban micro-climate studies. Previous …