Issue No.11 - November (1977 vol.26)
A.T. Amin , University of Illinois Chicago
Grey-level transformations on digitized images are variously used to minimize storage requirements or to enhance low-level contrast information. A graph-theoretic approach is proposed to implement these transformations. In particular, an efficient algorithm is given for transformation leading to almost uniform grey-level distribution.
Data compression, digitized images, grey-level transformations, image enhancement, uniform distribution.
A.T. Amin, "An Algorithm for Grey-Level Transformations in Digitized Images", IEEE Transactions on Computers, vol.26, no. 11, pp. 1158-1161, November 1977, doi:10.1109/TC.1977.1674767