image processing
form of signal processing for which the input is an image and the output is either an image or a set of characteristics or parameters related to the image
image classification
set of methods to group images
digital image processing
processing of digitally-represented images with algorithms
Polynomial texture mapping
digital imaging technique
masking
protecting a selected area from change during production
Unsharp masking
A technique for sharpening digital images
digital image correlation
Mathematical image techniques
computational photography
digital image capture and processing techniques that use digital computation instead of optical processes
spatial normalization
image processing step or image registration method
selective color
black-and-white photos in which selected hues appear in color
association
astronomical imaging technique
image registration
mapping of images into a coherent coordinate system
image subtraction
digital image manipulation technique