Nonwoven Fabrics for Medical Use
نویسندگان
چکیده
منابع مشابه
Objective pilling evaluation of nonwoven fabrics
A pilled nonwoven fabric image consists of brightness variations caused by high frequency noise, randomly distributed fibers, fuzz and pills, fabric surface unevenness, and background illumination variance. They have different frequency and space distributions and thus can be separated by the two-dimensional dual-tree complex wavelet transform reconstructed detail and approximation images. The ...
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ژورنال
عنوان ژورنال: JAPANES JOURNAL OF MEDICAL INSTRUMENTATION
سال: 1975
ISSN: 0019-1736,2432-9940
DOI: 10.4286/ikakikaigakuzassi.45.12_635