Tobacco Science & Technology, 2012, 10, p. 9-12, ISSN.1002-0861
Intrinsic quality evaluation of tipping paper by FT-NIR spectroscopy pattern recognition
Technology Center, China Tobacco Fujian Industrial Co., Ltd., Xiamen 361022, Fujian, P.R. China
In order to evaluate the consistency of its intrinsic quality, tipping paper was scanned by NIR optical fiber diffuse reflection technology, the obtained spectrum was processed by Standard Normal Variation (SNV) and first differential, then the...