Printing & publishing

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

image segmentation

Software; Image processing

The process of dividing an image into regions. Syn: object extraction. See also: border detection; edge detection; line detection; region growing; tracking.

image compression

Software; Image processing

The process of eliminating redundancy or approximating an image in order to represent the image in a more

image enhancement

Software; Image processing

The process of improving the appearance of an image by using techniques such as contrast stretching, edge enhancement, gray scale manipulation, smoothing, and sharpening.

image registration

Software; Image processing

The process of positioning two images of the same scene with respect to one another so that corresponding points in the images represent the same point in the scene. See also: ...

Thresholding

Software; Image processing

The process of producing a binary image from a gray scale image by assigning each output pixel the valne 1 if its corresponding input pixel is at or above a specified gray level ...