| CMAC Based Color Separation in Printing Images |
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| 作者姓名： | 王永刚 杨杰 丁永生 |
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| 作者单位： | [1]Institute of Image Processing ＆ Pattern Recognition, Shanghai Jiaotong University, Shanghai 200030 [2]College of Information Science and Technology, Dong Hua University, Shanghai 200051 |
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| 摘 要： | To over come the drawbacks existing in current measurement methods for detecting and controlling colors in printing process, a new medal for color separation and dot recognition is proposed from a view of digital image processing and patter recognition. In this model, firstly data samples are collected from some color patches by the Fuzzy C-Means （FCM） method; then a classifier based on the Cerebellar Model Articulation Controller （CMAC） is constructed which is used to recognize color pattern of each pixel in a microscopic halftone image. The principle of color separation and the algorithm model are introduced and the experiments show the effectiveness of the CMAC-based classifier as opposed to the BP network.
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| 关 键 词： | 彩印 印花图案 色分离 半色调图像 清晰度控制 |
| 收稿时间： | 2003-11-10 |
CMAC Based Color Separation in Printing Images |
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| WANG Yong-gang,YANG Jie,DING Yong-sheng.CMAC Based Color Separation in Printing Images[J].Journal of Donghua University,2005,22(2):30-34. |
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| Authors: | WANG Yong-gang YANG Jie DING Yong-sheng |
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| Abstract: | To over come the drawbacks existing in current measurement methods for detecting and controlling colors in printing process, a new model for color separation and dot recognition is proposed from a view of digital image processing and patter recognition. In this model, firstly data samples are collected from some color patches by the Fuzzy C-Means (FCM) method; then a classifier based on the Cerebellar Model Articulation Controller (CMAC) is constructed which is used to recognize color pattern of each pixel in a microscopic halftone image. The principle of color separation and the algorithm model are introduced and the experiments show the effectiveness of the CMAC-based classifier as opposed to the BP network. |
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| Keywords: | color printing color separation halftone image CMAC FCM |
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