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A new edge enhancement on halftone image

机译:半色调图像上的新边缘增强

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摘要

This paper presents a new algorithm for improving the qualities of edge in halftone image. The algorithm is designed to diminish discontinuous and jaggy artifact on edges of halftone image without original image data. And our proposed algorithm does not depend on the special halftoning scheme since no inverse halftoning is included. It provides a possible way of low-cost processing directly on the halftone image which is independent of the original image. This algorithm can be typically applied to improve print quality for printers. The performance of the algorithm is demonstrated on various samples. It has been implemented and embedded into some printing apparatus.
机译:本文介绍了一种新的算法,用于提高半色调图像中边缘的质量。该算法旨在在没有原始图像数据的半色调图像的边缘上减少不连续和锯齿状的伪像。我们所提出的算法不依赖于特殊的半色调方案,因为没有逆半色调。它提供了直接在半色调图像上的低成本处理的可能方式,其与原始图像无关。通常可以应用该算法来提高打印机的打印质量。算法的性能在各种样本上进行了演示。它已经实施并嵌入到一些印刷设备中。

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