Spectral prediction method based on the transformer neural network for high-fidelity color reproduction

Color distortion often occurs during transmission and reproduction processes, and existing spectral prediction methods have the disadvantage of low prediction accuracy in halftone reproduction. Addressing this issue, this paper establishes a halftone dataset composed of four-color inks (CMYK) mixtur...

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Veröffentlicht in:	Optics express 2024-08, Vol.32 (17), p.30481
Hauptverfasser:	Li, Huailin, Zheng, Yingying, Liu, Qinsen, Sun, Bangyong
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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