Sentence examples for thematic class from inspiring English sources
It involves determining the number of pixels allocated to a specific thematic class and multiplying it by the pixel area.
Geographic information is traditionally represented by a one-entity one-class methone-entity one-classch geone-entity one-class the methodn be unassumingsly assigned that singleachematic class.
Afterward, time series images were classified by using a mix of unsupervised and supervised image classification techniques with aid of ground truthing points collected from field using GPS, topo map, and Google Earth for signature generation and thematic class grouping.
These thematic class areas are then multiplied by the assigned values to estimate total carbon stock values.
The product will be updated once a year and will contain 20 thematic classes mapped at 10 meter resolution.
These were the classes that were extracted as thematic classes from the images and for which area statistics were generated at local situation.
Of these, three thematic classes—"Policy and Governance", "Biodiversity and Endangered Species" and "Protection and Conservation"—accounted for the largest number of questions.
In stratified sampling thematic classes are obtained by classifying the remote sensing imagery and assigning the individual pixels (or polygons) into a fixed number of groups (strata).
The thematic classes of Evergreen broadleaf trees, Snow and Ice, and Barren show high producer and user accuracy and good agreement among the datasets, while classes of mixed tree types show high commission errors.
Five meaningful thematic classes have been established grouping spectral classes obtained from unsupervised classification together with the visual interpretation of the original bands, the IHS transformation and the principal component analysis.
A comparative analysis of the results of this study with those from similar studies in other regions brought out interesting regional differences in the thematic classes of questions that were emphasized and suggest that local context plays a large role in determining emergent themes.
