Image Processing Services

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Image processing services is a type of sophisticated information processing in which both output and input are made of photo-like images and video frames. Services of image processing finds use in many areas such as from satellite images creating weather maps.

Image processing services have various steps such as classification, capture, validation, extraction, and export. The features of image processing services include images assessment, prioritization, filtering, mosaicking, detection of changes, 3D and 2D visualization, automated quality assessment, and automated feature extraction. The images that are used are usually those captured or scanned with digital cameras.

There are various image processing services. They are:

Data fusion

In the process of image services, data fusion entails the formation of one product by merging the best attributes from multiple sensors. The most used form is the one in which fusion is done between a set of lower spatial resolution spectral images and a high spatial resolution panchromatic image.

Special transforms

In image processing services, special transforms imply the manipulation of reflectance information in bands of different spectral in order to suppress or enhance features of interest. There are many kinds of special transforms such as minimum noise fraction, vegetation suppression, simulated true color, and decorrelation.

Geo-coding

The imagery from a satellite is nothing more than a number of grids. It is here that geo-coding, a process of image service helps. An image must be geo-coded in order to know the nature and location of the image on the surface of the earth. This can be done in a number of ways, all of which have their shortcomings and advantages.

Image processing services have been used since they have proven to be fairly beneficial. These services need to be upgraded continually in order to make sure that it can be used on an increasing basis.