Evaluation of Fabric Wrinkle Using Artificial Neural Networks(I)-Measurement Using CCD Camera-

인공신경망을 이용한 직물구김의 평가(I) - CCD 카메라를 이용한 구김 측정 -

  • Published : 1998.04.01

Abstract

A measurement system using a CCD camera was developed for the objective evaluation of fabric wrinkle recovery. The shape of a fabric wrinkle was characterized by black and white color information or power spectra through the Fast Fourier Transformation. Artificial neural networks with the input patterns designed by two types were used to evaluate the fabric wrinkle objectively. These neural networks were constructed on the basis of Generalized Delta Rule. On the other hand, five human experts determined the subjective rank of fabric wrinkle recovery by AATCC TM/128. Wrinkle recovery rank evaluated by neural networks had a little relation to rank generated by human exports. The effects of fabric color on the rank were also investigated.

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