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Encyclopedic overview
Digital image processing is the application of signal processing techniques to the domain of images — two-dimensional signals such as photographs or video. Image processing does typically involve filtering or enhancing an image using various types of functions in addition to other techniques to extract information from the images. Related categories: computer vision and imaging.
Contents
Excerpted from Wikipedia’s “Category:Image processing” article, available under the CC BY-SA 4.0 licence.