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A new measure of the information loss in image segmentation is derived from a set of natural properties. A similar quantity can be used in the quantization of a continuous real random n-vector. A new method for thresholding the grey-level histogram of a picture is then introduced. The method is based on the natural requirement of minimum information loss.
The 1990 CIME course on Mathematical Modelling of Industrial Processes set out to illustrate some advances in questions of industrial mathematics, i.e.of the applications of mathematics (with all its "academic" rigour) to real-life problems. The papers describe the genesis of the models and illustrate their relevant mathematical characteristics. Among the themesdealt with are: thermally...
II tema delia Chiesa Cattolica di fronte alle colpe del passato alla luce di una „purificazione delia memoria", ci rivela indubbiamente il suo carattere do novita. Non ha precedenti Tinvito che Giovanni Paolo II ha rivolto alla Chiesa a riconoscere le colpe del passato che le consenta di rinnovarsi in maniera piu credibile nel presente. I/analisi di quest'invito del Papa deve tener conto dei...
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