基于人工神经网络的颜色识别方法在毛纺测配色系统中的应用

随着CCD数码相机技术的不断发展,针对传统的电脑测色配色系统,首先通过光谱光度计,将纺织品上的颜色转变成反射率曲线,并自动输入计算机贮存,换算成染料的K/S值,建成配色专用的染料基础数据库,利用数据库进行自动配色的方法得到广泛应用.文章通过CCD数码相机代替传统的光谱光度计作为系统的成像摄入部分,采用人工神经网络技术对颜色进行识别、分类,并实现了配色.

Application of colour recognition method based on artificial neural network in the colour detection and matching system of wool fabric

With the development of the technology of CCD, aimed at the method of traditional system on color detection and matching which through spectrograph obtain the color of the fabric and transfer it to curve of reflectivity input to the computer then convert it to the value of K/S of dyestuff establish base data-base of matching color and realized auto matching color based on it. A color recognition and matching method based on artificial neural network is proposed.The method make use of digital camera to take place of spectrograph as the facility of the image input and use the technology of artificial neural network to realize the color detection and matching.