Application of texture analysis to judgement of wrinkle grade for trousers

"Wrinkle" is one of the important factors to evaluate the appearance of trousers. This paper describes the application of digital image processing to the grading (from grade 1 to grade 5) of trousers wrinkle. After the analogue image of wrinkle photographed by CCD camera changed the digital image at A/D converter of the experimental image processing system, the flattening processing and the gray-scale transformation processing were done about the digital image. And the grades of trousers wrinkling were analyzed using a texture analysis technique. As the result, there is a good agreement between the grades of wrinkle predicted by the texture analysis and the evaluated grades by the specialists.