Digital Image Processing
Digital image processing is the use of computer algorithms to perform image processing on digital images. Image processing can be…
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Digital image processing is the use of computer algorithms to perform image processing on digital images. Image processing can be…
Earth observation of the surface provides a wealth of information. Appropriate models, training data sets and algorithmic contrast functions are…
What is Remote Sensing Remote Sensing is an Art, science and technology of observing an object, scene or phenomenon by…
History of GIS Since the late 1960s computers have been used to store and process geographically referenced data. Roger Tomilson…
Global Navigation Satellite System (GNSS) is a system of navigating/identifying a position of an object on the surface of the…
How does bearing influence the accuracy of a survey? When conducting surveys, the distance between the target object and the…
A contour line is an imaginary level line that connects points of equal elevation. The most common method of representing…
Photographic contact printing is a type of photomontage used in photography to combine two or more images into one finished…
When we think about tone in geographic information systems, we are thinking about the overall tone of the data. This…
The originality in geographic information systems (GIS) can be classified into two types: original and derived. Original GIS is created…