Title :
Some Properties of Image-Processing Operations on Projection Sets Obtained from Digital Pictures
Author :
Shliferstein, Abe R. ; Chien, Y.T.
Author_Institution :
Department of Electrical Engineering and Computer Science, University of Connecticut
Abstract :
A projection of a digital picture (image) may be defined as an ordered set of values, each of which is the sum of the gray levels along a given path drawn through the picture. A projection set is at ordered set of projections of the picture. Given a projection set, reconstruction is achieved by operating on the projection set to produce either the original picture or an approximation to it.
Keywords :
Image processing, image-processing operations, image reconstruction, mathematical properties, pattern recognition, projection sets.; Computed tomography; Image processing; Image reconstruction; Image resolution; Mathematics; Pattern recognition; Pixel; Smoothing methods; Testing; X-ray imaging; Image processing, image-processing operations, image reconstruction, mathematical properties, pattern recognition, projection sets.;
Journal_Title :
Computers, IEEE Transactions on
DOI :
10.1109/TC.1977.1674731
