The Research of Mineral Spectral Matching Based on Weighted Absorption Peaks
详细信息
- 责任者：Huang Tingting (College of Compute Science and Technical ; Nanjing University of Science and Technology ; Nanjing 210094 ; China) ; Wei Zhihui
- 刊名：Rock and Mineral Analysis
- 出版年：2011
- 卷期：30(5)
- 关键词：矿石矿物 ; ore minerals ; 光谱学 ; spectroscopy
- 页码：p.584-589
- 图表：5 illus., 3 tables, 18 refs.
- 分类号：0900
- 出版序号：1720
- issnNo：ISSN0254-5357
- isbnNo：CN11-2131/TD
摘要
Based on using the whole curve′s feature, the authors proposed the preliminary technologies of weighted absorption peaks to enhancing the single diagnostic feature.Using the part of data from the standard spectral library PMS,the authors has accomplished some experiments based on the dissimilarity of mineral.Because the technology used whole mineral features and highlighted the important features,the description of mineral was more comprehensive and accurate.Meanwhile,the technology applied the continuum removes algorithms to reduce the effects of back noise.
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