Image analysis is the process of extraction meaningful information from images. This is achieved by the means of digital image processing techniques.
What is Image Processing?
Digital image processing is a subcategory of digital signal processing. In essence, this is the process of using a computer to modify a visual media source through an algorithm.
Computers and machines are gaining ground in the modern world. Therefore, digital image analysis is constantly evolving and there are many uses in science and industry. Some of them are:
- Computer graphics
- Industry – factories and plants
Digital image analysis includes various techniques for extracting meaningful information from the input scene. Some of which are: