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Dithering algorithms for variable dot size printers (1996)
| Content Provider | CiteSeerX |
|---|---|
| Author | Ostromoukhov, V. Emmel, P. Rudaz, N. Amidror, I. Hersch, R. D. |
| Description | in Proceedings of the International Conference on Image Processing Dither-based methods for the halftoning of images on multi-level printing devices such as multi-level inkjet printers are presented. Due to the relatively large size of single droplets, halftoning algorithms are still needed. However, since halftoning occurs between the basic levels attainable by printing one, two or several droplets at the same position, artefacts are less visible than in equal resolution bilevel printers. When dithering algorithms are used for the halftoning task, the dither threshold tiles should have oblique orientations so as to make the halftoning artifacts less visible. They should be designed so as to break up the inherent artifacts of variable dot size printers, such as for example continuous lines made up of elongated elliptic dots. The resulting visual effects are shown by simulating the printed dots of a multilevel inkjet printer. |
| File Format | |
| Language | English |
| Publisher Date | 1996-01-01 |
| Access Restriction | Open |
| Subject Keyword | Multi-level Inkjet Printer Large Size Equal Resolution Bilevel Printer Oblique Orientation Halftoning Task Example Continuous Line Dither-based Method Printed Dot Variable Dot Size Printer Multilevel Inkjet Printer Inherent Artifact Multi-level Printing Device Single Droplet Basic Level Several Droplet Elongated Elliptic Dot Visual Effect |
| Content Type | Text |
| Resource Type | Article |
