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Printing & publishing

The industry concerned with the preparation and distribution of printed material to the general public.

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Printing & publishing > Image processing

template matching

Software; Image processing

(1) An image processing technique in which patterns or shapes are detected by comparison with prespecified patterns or shapes called templates. Syn:

cluster

Software; Image processing

(1) In image processing, a set of pixels in a digital image that are close to one another and similar in some way.

cluster analysis

Software; Image processing

(1) The detection and description of clusters in a digital image. (2) The detection and description of clusters in a feature space.

curve

Software; Image processing

(1) The path traced by a point moving continuously in space. (2) A finite set of pixels representing a path as in (1).

background

Software; Image processing

A connected component of a region’s complement such that the connected component completely surrounds the region.

region

Software; Image processing

A connected subset of an image.

closed curve

Software; Image processing

A curve whose beginning and ending points are the same point.