Dem Local Accuracy Patterns in Land-Use/Land-Cover Classification
نویسندگان
چکیده
منابع مشابه
Status of land cover classification accuracy assessment
The production of thematic maps, such as those depicting land cover, using an image classification is one of the most common applications of remote sensing. Considerable research has been directed at the various components of the mapping process, including the assessment of accuracy. This paper briefly reviews the background and methods of classification accuracy assessment that are commonly us...
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To improve the accuracy of classification with a small amount of training data, this paper presents a self-learning approach that defines class labels from sequential patterns using a series of past land-cover maps. By stacking past land-cover maps, unique sequence rule information from sequential change patterns of land-covers is first generated, and a rule-based class label image is then prep...
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Land cover classification using remotely sensed data is a critical first step in large-scale environmental monitoring, resource management and regional planning. The classification task is made difficult by severe atmospheric scattering and absorption, seasonal variation, spatial dependence, complex surface dynamics and geometries, and large intra-class variability. Most of the recent research ...
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Classifying remote sensing imageries to obtain reliable and accurate land use and land cover (LULC) information still remains a challenge that depends on many factors such as complexity of landscape, the remote sensing data selected, image processing and classification methods, etc. The aim of this paper is to extract reliable LULC information from Landsat imageries of the Lower Hunter region o...
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Variability in per cell classification accuracy is predominantly modelled with land-cover class as the explanatory variable, i.e. with users’ accuracies from the error matrix. Logistic regression models were developed to include other explanatory variables: heterogeneity in the 363 window around a cell, the size of the patch and the complexity of the landscape in which a cell is located. It was...
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ژورنال
عنوان ژورنال: Open Geosciences
سال: 2016
ISSN: 2391-5447
DOI: 10.1515/geo-2016-0052