Technology and the Machine for Rasterized Facsimile Engaving of Art Images on Minerals
Facsimile copying of images on polished mineral surfaces can be performed by rastration (dithering). when the original halftone image is replaced by the microstroke image. Different halftones are reproduced by pulse modulation of 2-dimensional signal without loss in the visual perception due to the...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Technical University of Kosice
2005-03-01
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| Series: | Acta Montanistica Slovaca |
| Subjects: | |
| Online Access: | http://actamont.tuke.sk/pdf/2005/n1/10mikov.pdf |