Feature detection (computer vision): Difference between revisions

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In [[computer vision]] and [[image processing]] the concept of '''feature detection''' refers to methods that aim at computing abstractions of image information and making local decisions at every image point whether there is an image feature of a given type at that point or not. The resulting features will be subsets of the image ___domain, and will often in the form of isolated points, continuous curves or connected regions.

== Definition of a feature ==