Study on Yarn Blackboard by Digital Image Processing Method
نویسندگان
چکیده
منابع مشابه
Digital image processing and illumination techniques for yarn characterization
This paper describes various illumination and image processing techniques for yarn characterization. Darkfield and back-lit illuminations are compared in terms of depth of field tolerance and image quality. Experiments show that back-lit illumination is superior in terms of depth of field tolerance and contrast. Three different back-lit illumination configurations are studied: one simply employ...
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ژورنال
عنوان ژورنال: Modern Applied Science
سال: 2007
ISSN: 1913-1852,1913-1844
DOI: 10.5539/mas.v1n4p107