基于计算机视觉的织物色差检测  

Detection of Fabric Chromatism based on Computer Vision

作　　者：刘素一[1] 刘晶璟[1] 薛勇[1] 邹崇涛[1] 

机构地区：[1]武汉科技学院

出　　处：《棉纺织技术》2008年第6期32-35,共4页Cotton Textile Technology

基　　金：中国纺织工业协会科技指导性项目(项目号为2006084)

摘　　要：为了有效地检测织物色差,针对织物色差检测存在的问题,在比较RGB模型、XYZ模型后,提出采用L*a*b*模型,并给出了各模型间的转换公式。通过对计算机获取的织物彩色图像进行一系列的转换、分割和定位后,计算其色差并进行相应的分析。经过试验证明:采用以上方法对纯色和印花织物的色差检测都是可行和有效的。To detect fabric chromatism effectively, ter comparing RGB model and XYZ model, conversion aiming its existing problems, L^＊ a^＊ b^＊ model was given out afequation in each model was given out as well. After a serial transforming, cutting and positioning fabric color image that gotten from computer, the image chromatism was calculated and analysed. The experiment proved that the above methods are feasible and effective in chromatism detection of pure color and printing fabric.

关 键 词：计算机 图像处理技术 色差 颜色模型 织物 检测方法 

分 类 号：TP274.4[自动化与计算机技术—检测技术与自动化装置]