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Cosman, Pamela C.; And Others – Information Processing and Management, 1992
Discussion of contrast enhancement techniques focuses on the use of histogram equalization with a data compression technique, i.e., tree-structured vector quantization. The enhancement technique of intensity windowing is described, and the use of enhancement techniques for medical images is explained, including adaptive histogram equalization.…
Descriptors: Coding, Information Processing, Medical Research
O'Connor, Katherine; Taylor, Linda S. – 1999
This report outlines the a study that investigated the reading skills of high school students (ages 14-19) with severe or profound prelingual deafness, including 6 skilled readers with parents with deafness, 6 skilled readers with hearing parents, and 6 average readers with hearing parents. The study determined short-term memory strategies used by…
Descriptors: Coding, Deafness, Family Characteristics, Family Influence