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Computational Evaluation of Print Unevenness According to Human Vision
(Lappeenranta University of Technology, 2010-12-11)
Print quality and the printability of paper are very important attributes when modern printing applications are considered. In prints containing images, high print quality is a basic requirement. Tone unevenness and non ...
Measuring irregularities and surface defects from printed patterns
Quality inspection and assurance is a veryimportant step when today's products are sold to markets. As products are produced in vast quantities, the interest to automate quality inspection tasks has increased ...
Machine vision methods for process measurements in pulping
(Lappeenranta University of Technology, 2013-11-15)
The papermaking industry has been continuously developing intelligent solutions to characterize the raw materials it uses, to control the manufacturing process in a robust way, and to guarantee the desired quality of the ...