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Fiducial artifact detection and compensation algorithm

机译:基准伪影检测和补偿算法

摘要

Defects in an image forming system may give rise to scratched fiducials, missing fiducial regions, or other defects in an image that can run parallel to the process direction. The present disclosure provides for a fiducial compensation method and system for detecting defects thereby allowing spatial tone reproduction curves to be calculated and applied to a digital image in order to eliminate printed streaks due to a photoreceptor's non-uniformities.
机译:图像形成系统中的缺陷可能会导致刮擦的基准,缺失的基准区域或图像中可能与处理方向平行的其他缺陷。本公开提供了一种用于检测缺陷的基准补偿方法和系统,从而允许计算空间色调再现曲线并将其应用于数字图像,以便消除由于感光体的不均匀性而导致的印刷条纹。

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