{"tema_id":"1750","string":"image enhancement","created":"2014-05-14 10:11:40","code":"http:\/\/www.vocabularyserver.com\/gemet\/en\/?tema=14908","notes":[{"@type":"Scope note","@lang":"en","@value":"In remote sensing, the filtering of data and other processes to manipulate pixels to produce an image that accentuates features of interest or visual interpretation."}]}