Browsing by Author "Mosbah , Mawloud"

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    Transformation of Image Graphics to a Table of Values
    (Faculty of Sciences, 2024) Lasmar , Ines ; Rehahla , Ikram ; Mosbah , Mawloud
    In this Master dissertation, we deal with an important image processing task which is segmentation through addressing image graphic and trying to shift it to its original table of values. Indeed, for researchers who reads thousands of scientific papers in order to produce their contribution, the task of shifting a graphic image included in PDF format documents to its real table of values seems to be a valuable task allowing them to do comparison with real values of other methods and techniques of literature. Transformation of a graphic image to table of values requires firstly to binarize the image in order to keep only two colours: black and white and discard any other colour belonging to the RGB colour space may be available in the image graphic. Secondly, a segmentation is then necessary in order to extract the essential image graphic features helping to shift them to values