公开(公告)号：US20240190139A1

公开(公告)日：2024-06-13

申请号：US18533840

申请日：2023-12-08

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Hsi-Kang SHIH ,  Wesley Jen-Yang CHANG ,  Mei-Wen HSU ,  Wen-Pin CHUANG ,  Shinn-Jen CHANG

IPC: B41J2/21 ,  B41J2/525 ,  C09D11/38 ,  G06N20/00

CPC classification number: B41J2/2107 ,  B41J2/525 ,  C09D11/38 ,  G06N20/00

Abstract: Provided is a printing system with intelligent color-matching, including a storage device, a printing device, and a processing device. The storage device stores a program, a color-matching dataset, and a color-matching model. The color-matching dataset contains multiple pieces of color-matching data, and each piece of color-matching data includes an ink formula and a corresponding printing color value for the ink formula. The printing device is controlled to produce printed products. The processing device loads the program from the storage device to perform the following tasks: training the color-matching model using the color-matching dataset; inputting the expected color value into the trained color-matching model, and obtaining a predicted formula output by the trained color-matching model; and based on the predicted formula, controlling the printing device to produce the printed product.