基于小波变换的机织物经纬密度自动检测技术

The Automatic Detection Technology of Woven Fabric Density Based on Wavelet Transform

探讨了小波变换在机织物图像处理方面的应用,通过使用多层小波分解与单层细节重构,实现了对机织物经纬密度的自动测量;提出了一种利用最大相关系数算法自动确定小波重构层数的新方法,可使结果更客观、准确。

It discussed the applications of wavelet transform in woven fabric image processing.By making use of deconstruction of multi-wavelet and reconstruction of single layer details,it realized the automatic measurement of woven fabric density,proposed a new method by using maximum correlation coefficient algorithm to automatically determine the layers of wavelet reconstruction,it could make the results more objective and accurate.