Results 231 to 240 of about 9,256 (263)

HBID24K: A New Benchmark Dataset for Vulnerable Houbara Bustard and Intruder Detection in Wildlife Monitoring. [PDF]

open access: yesSci Data
Ali SS   +8 more
europepmc   +1 more source

Winter Wheat Mapping Using Landsat 8 Images and Geographic Object-Based Image Analysis

open access: yesTransactions of the ASABE, 2017
Abstract. Winter wheat is a major food source in many areas, so it is necessary to construct an effective approach for its monitoring based on satellite data. By taking advantage of geographic object-based image analysis (GEOBIA), a winter wheat classification framework was established.
Tengfei Su, Shengwei Zhang
openaire   +2 more sources

SPECIAL FEATURE – Geographic Object-Based Image Analysis

open access: yesJournal of Spatial Science, 2010
The objective of geographic object-based image analysis (GEOBIA) is to develop and apply theory, methods and tools for replicating and improving human interpretation of remotely sensed image data i...
Johansen, K., Bartolo, R., Phinn, S.
openaire   +5 more sources

Extraction of building information using geographic object-based image analysis

2016 4th International Workshop on Earth Observation and Remote Sensing Applications (EORSA), 2016
Geographic object-based image analysis (GEOBIA) is a useful method for image classification. This study aimed to find optimal parameters combination for extracting buildings using object-based image analysis. The images taken from two satellites Quickbird-2 and Gaofen (GF-1) were used to extract information of buildings in an urban area.
Zhenhua Liu
exaly   +2 more sources

An intelligent vector agent processing unit for geographic object-based image analysis

2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2015
The consideration of meaningful geographical objects instead of individual pixels is the main distinguishing characteristic of Geographic Object-Based Image Analysis (GEOBIA) methods. In this regard, meaningful geographical objects enable image analysis methods to consider extra information, such as geometry, texture and spatial relationships to ...
Antoni Moore
exaly   +2 more sources

Environmental Object Recognition in a Natural Image

open access: yesInternational Journal of Agricultural and Environmental Information Systems, 2014
Natural images, which are filled with intriguing stimuli of spatial objects, represent our cognition and are rich in spatial information. Accurate extraction of spatial objects is challenging due to the associated spatial and spectral complexities in object recognition.
Jagannath Aryal, Didier Josselin
openaire   +3 more sources

Geographic Object-based Image Analysis Change Detection in a Shrinking City: Detroit, Michigan, 2014-2018

open access: yes
<p>Over the last several decades, cities in America’s Rust Belt region have experienced population and economic declines – most notably, the City of Detroit. With increased property vacancies, many residential structures are abandoned and left vulnerable to degradation.
Vera De Wit (18164939)
openaire   +2 more sources

Methodological framework for ontology-driven geographic object-based image analysis (O-GEOBIA)

open access: yes, 2019
Geographic Object-Based Image Analysis (GEOBIA) has emerged as a new sub-discipline of Geographic Information Science. GEOBIA provides methods to delineate real-world geographic objects from Earth Observation (EO) data. GEOBIA methods rely on human expert (domain) knowledge to perform image segmentation, classification, and classification-based ...
Rajbhandari, S (15934517)
openaire   +2 more sources

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