The practice of identifying and monitoring an area’s physical features by measuring its reflected and emitted radiation from a distance is known as remote sensing…
There are two types of remote sensing Active remote sensing passive remote sensing Active remote sensing to be active remote sensing they must offer their…
Maximum likelihood The maximum likelihood classifier is a prominent remote sensing supervised classification approach in which a pixel with the highest likelihood is classified into…
Supervised classification based on the idea that a user can select sample pixels in an image that are representative of specific classes and then direct…
Image classification is process in computer vision that can classify an image based on its visual content is referred to as mage classification. While humans…
Spatial Data Models An abstraction of the real world which incorporates only thoseproperties thought to be relevant to the application at hand,define specific groups of…
When making a decision, multi-criteria analysis (MCA) is a technique that takes into account many different criteria. GIS-Multi Criteria Decision Analysis provides a logical, well-structured…
Agricultural drought index is the type of index that is used to quantify agricultural drought and helps to track the vulnerability as well as the…
Hydrological drought refers to a lack of water in the hydrological system, manifesting itself in abnormally low streamflow in rivers and abnormally low levels in…
A Vegetation Indices (VI) is a spectral transformation of two or more bands that is intended to improve the contribution of vegetation features and allow…
