6 Terms
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Image processing
The manipulation of images by computer. Most image-processing techniques involve treating the image as a two-dimensional signal and applying standard signal-processing techniques to it.
Industry: Printing & publishing; Software
Add a new termContributors in Image processing
Image processing
Decision rule
Software; Image processing
A rule or algorithm used in pattern classification to assign an observed unit of image data to a pattern class based on features extracted from the image.
Feature extraction
Software; Image processing
A step in pattern recognition, in which measurements or observations are processed to find attributes that can be used to assign patterns to pattern classes.
Classifier
Software; Image processing
A rule or algorithm used in pattern classification to assign an observed unit of image data to a pattern class based on features extracted from the image.
Multi-band image
Software; Image processing
A set of images of the same scene, each formed by radiation from a different segment of the spectrum.
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 reconstruction
Software; Image processing
The process of recovering an image from integrals of its grey levels taken along thin strips or slices of the image.
Thresholding
Software; Image processing
The process of producing a binary image from a grey scale image by assigning each output pixel the valne 1 if its corresponding input pixel is at or above a specified grey level (the threshold) and ...
