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|Title: ||Embedding halftones of different resolutions in a full-scale halftone|
|Authors: ||Fung, Yik-hing|
|Subjects: ||Constrained halftoning (CH)|
Multiscale error diffusion (MED)
|Issue Date: ||Mar-2006 |
|Citation: ||IEEE signal processing letters, Mar. 2006, v. 13, no. 3, p. 153-156.|
|Abstract: ||To efficiently render halftone images for various printers and displays that support different resolutions, it is desirable that all halftoning results can be produced at a time, and all of them can be embedded in a single full-scale halftone image such that a simple down-sampling process can extract images of suitable resolutions from it if necessary. This letter presents a framework for achieving this objective with multiscale error diffusion. A multi-resolution halftoning algorithm is proposed based on this framework. Simulation results show that the proposed algorithm can provide good image quality at different resolutions.|
|Rights: ||© 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.|
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|Type: ||Journal/Magazine Article|
|Appears in Collections:||EIE Journal/Magazine Articles|
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