NTA-NET (UGC-NET) Computer Science & Applications (87) Image Processing-Image Registration Study Material (Page 1 of 3)

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Image

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Image

From the historical point of view, the origin of the word “image” can be traced to the Latin word “imago” refers to simply an “artifact” that depicts a visual perception. This “perception” could be in any form such as a photograph or a multidimensional picture. Such a “photograph” could be depicting any physical object. Further, for the purpose of “image processing” , an image can be thought of as a distributed amplitude of colors.

In the form of a Mathematical constructs, Images are multidimensional. We can have a two-dimensional structure like a photograph or even a three-dimensional construct like a statue. Images are…

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Image: Types of a Digital Image

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Types of a Digital Image

The different types of images can be based on the color formats,

Binary Image

The binary image, as its name suggests, contain only two-pixel elements that is and , where refers to black and refers to white. Due to the lack of any presence of Colour, this image is also known as Monochrome.

The Binary Image

This is just a collection of bits, which have been set to “on” or “off”

Black and White Image

The image which consist of only black and white color is called b…

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