Unusable area measurement in leather surface by image processing

碩士 === 國立交通大學 === 工業工程與管理系 === 87 === In the first part of the study, we categorize the defects according to their shapes. There are seven categories:spots、thin spots、strips、irregulars、patterns、and holes. Because color and brightness are two important factors that will alter inspection results, so w...

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Bibliographic Details
Main Authors: Lee-Jane Chen, 陳麗貞
Other Authors: Der-Baau Perng
Format: Others
Language:zh-TW
Published: 1999
Online Access:http://ndltd.ncl.edu.tw/handle/60452937547355449802