基于多媒体网络的绘画色彩自动匹配系统设计  

Design of painting color automatic matching System based on multimedia Network

作　　者：张琦[1] ZHANG Qi(North University of China,Taiyuan 030025,China)

机构地区：[1]中北大学,太原030025

出　　处：《自动化与仪器仪表》2023年第2期176-180,共5页Automation & Instrumentation

基　　金：山西省科学技术研究项目(202087685)。

摘　　要：设计基于多媒体网络的绘画色彩自动匹配系统,提升绘画色彩自动匹配的准确性。基于多媒体网络的绘画色彩自动匹配系统利用下位机-单片机色彩识别模块,结合TCS230色彩传感器采集模块、色彩传感器状态显示模块与键盘接口模块,通过白平衡校正子程序和色彩比较子程序实现绘画色彩自动识别,输出RGB值;通过MAX232串口通信模块在上位机色彩匹配模块内输入RGB值,利用基于sigmoid函数的分段式色彩匹配模型实现绘画色彩自动匹配,通过多媒体网络设备完成多媒体计算应用展示绘画色彩自动匹配效果。实验证明:所设计系统可有效实现绘画色彩的自动匹配;该系统的PSNR值与SSIM值较高,表明该系统色彩自动匹配的准确性高。An automatic color matching system based on multimedia network is designed to improve the accuracy of automatic color matching. The painting color automatic matching system based on multimedia network USES the color recognition module of the lower computer-scm, combines the TCS230 color sensor acquisition module, the color sensor status display module and the keyboard interface module, realizes the painting color automatic recognition and outputs the RGB value through the white balance correction subroutine and the color comparison subroutine. Through MAX232 serial port communication module, RGB value is input into the color matching module of upper computer, and the segmented color matching model based on SIGmoID function is used to realize the automatic color matching of painting, and multimedia computing application is completed to display the automatic color matching effect of painting through multimedia network equipment. The experimental results show that the designed system can effectively realize the automatic matching of painting colors. The PSNR value and SSIM value of this system are higher, which indicates that the accuracy of color automatic matching of this system is higher.

关 键 词：多媒体网络 绘画 色彩 自动匹配 RGB值 下位机 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]