Dória Neto, Adrião DuarteBarros, Andrezza Cristina da Silva2014-12-172009-06-242014-12-172001-03-10BARROS, Andrezza Cristina da Silva. Sistema auxiliar na análise de mamogramas digitais. 2001. 109 f. Dissertação (Mestrado em Automação e Sistemas; Engenharia de Computação; Telecomunicações) - Universidade Federal do Rio Grande do Norte, Natal, 2001.https://repositorio.ufrn.br/jspui/handle/123456789/15269This work proposes the development of a Computer System for Analysis of Mammograms SCAM, that aids the doctor specialist in the identification and analysis of existent lesions in digital mammograms. The computer system for digital mammograms processing will make use of a group of techniques of Digital Image Processing (DIP), with the purpose of aiding the medical professional to extract the information contained in the mammogram. This system possesses an interface of easy use for the user, allowing, starting from the supplied mammogram, a group of processing operations, such as, the enrich of the images through filtering techniques, the segmentation of areas of the mammogram, the calculation the area of the lesions, thresholding the lesion, and other important tools for the medical professional's diagnosis. The Wavelet Transform will used and integrated into the computer system, with the objective of allowing a multiresolution analysis, thus supplying a method for identifying and analyzing microcalcificationsapplication/pdfAcesso AbertoEngenharia elétricaProcessamento digital de imagensImagemAnálisemasterThesisCNPQ::ENGENHARIAS::ENGENHARIA ELETRICA