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An increasing automation of all the steps in the process of a printing industry generates an enormous potential for innovation not only in the field of machinery and equipment but also in processing in near future. In the area of prepress, where technological developments have been gradually transformed from an intensive low-tech labor to a high technology industry with a better quality and efficiency...
Printing is an art of duplication. Infact it is an art, science & technology of reproduction of 'n' number of replicas of an original/literature/catalogue etc. with the help of a suitable printing process on the desired substrate and surface. It is declared as the "Greatest Invention of Millennium" by Time magazine, USA. And the spectrum of Time magazine is very well known. It is the...
In this paper, a mask dodging processing is designed to change the character values of the cloud area and cloud shadow greatly while the normal exposure area in the image can hold these values or change little. A change detection algorithm between the original image and dodging image is proposed to get the cloud area and cloud shadow which calculate and appraisal the feature value together in the...
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