This work seeks to adapt tone-dependent fast error diffusion to halftone the surfaces of three-dimensional objects. Here, the ideal tone-dependent error ...
This work seeks to adapt tone-dependent fast error diffusion to halftone the surfaces of three-dimensional objects. Here, the ideal tone-dependent error ...
Oct 22, 2024 · Based on an analysis of the edge behavior, a tone dependent threshold is designed to reduce edge effects and start-up delay. We also propose an ...
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What is error diffusion in scanning?
What is error diffusion algorithm halftone?
In this article, we propose an error diffusion halftoning approach to achieve full color with multi-jet printers, which operates on multiple isosurfaces or ...
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This algorithm can be used for sampling over volume data where a 3D discrete density function is defined at the voxels. Similar with the tone-dependent 2D error ...
When processing real images, it can eliminate directional artifacts, regular structure patterns, and unintended sharpening effects in its halftoning outputs.
Jun 8, 2015 · Accurate color reproduction is important in many applications of 3D print- ing, from design prototypes to 3D color copies or portraits.
The tone dependent error diffusion halftoning method uses an upper and lower threshold to compare with the modified pixel value. If the modified pixel value is ...
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Error diffusion is a popular algorithm for viewing continuous-tone images on binary displays. It is known for its good reproduction gray levels and its ability ...
A new error diffusion weight set is presented, which has two advantages over the standard weights: first, it propagates the error in a more symmetrical ...