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Digital image processing is the use of a digital computer to process digital images through an algorithm. [ 1 ] [ 2 ] As a subcategory or field of digital signal processing , digital image processing has many advantages over analog image processing .
This category contains articles on software, used for image processing. Subcategories. This category has the following 5 subcategories, out of 5 total. 0–9.
In the field of technology, digital image processing has become more useful than analog image processing when considering the modern technological advancement. Image sharpen & reinstatement – Image sharpens & reinstatement is the procedure of images which is capture by the contemporary camera making them an improved picture or manipulating ...
Nikon EXPEED, a system on a chip including an image processor, video processor, digital signal processor (DSP) and a 32-bit microcontroller controlling the chip. An image processor, also known as an image processing engine, image processing unit (IPU), or image signal processor (ISP), is a type of media processor or specialized digital signal processor (DSP) used for image processing, in ...
A more recent tool in digital image editing software is the image slicer. Parts of images for graphical user interfaces or web pages are easily sliced, labeled and saved separately from whole images so the parts can be handled individually by the display medium.
In image processing, the input is an image and the output is an image as well, whereas in computer vision, an image or a video is taken as an input and the output could be an enhanced image, an understanding of the content of an image or even behavior of a computer system based on such understanding.
Digital imaging or digital image acquisition is the creation of digital images, typically from a physical object. The term is often assumed to imply or include the processing , compression , storage , printing , and display of such images.
Spectral Analysis — For example, using non-visible parts of the electromagnetic spectrum to determine whether a forest is healthy Image Classification — Categorizing pixels based upon reflectance into different land cover classes (e.g. Supervised classification, Unsupervised classification and Object Oriented classification)