Browse/Search Results:  1-9 of 9 Help

Selected(0)Clear Items/Page:    Sort:
Deep learning with laser-induced breakdown spectroscopy (LIBS) for the classification of rocks based on elemental imaging 期刊论文
Applied Geochemistry, 2022, 卷号: 136, 页码: 1-10
Authors:  Chen T(陈彤);  Sun LX(孙兰香);  Yu HB(于海斌);  Wang W(汪为);  Qi LF(齐立峰);  Zhang P(张鹏);  Zeng P(曾鹏)
Adobe PDF(6731Kb)  |  Favorite  |  View/Download:65/5  |  Submit date:2021/11/27
Data augmentation  Inception-v3 net  LIBS-Based imaging  Rock classification  Transfer learning  
基于互信息特征筛选PLS的LIBS铁矿浆定量分析方法 专利
专利类型: 发明, 专利号: CN113406058A, 公开日期: 2021-09-17,
Inventors:  孙兰香;  谢远明;  齐立峰;  尚栋;  陈彤
Adobe PDF(576Kb)  |  Favorite  |  View/Download:14/0  |  Submit date:2021/10/22
一种基于S变换的激光诱导击穿光谱特征非线性处理方法 专利
专利类型: 发明, 专利号: CN113295674A, 公开日期: 2021-08-24,
Inventors:  孙兰香;  于海斌;  陈彤;  齐立峰;  尚栋;  谢远明
Adobe PDF(898Kb)  |  Favorite  |  View/Download:22/0  |  Submit date:2021/09/19
一种激光诱导击穿光谱弱监督特征提取方法 专利
专利类型: 发明, 专利号: CN113295673A, 公开日期: 2021-08-24,
Inventors:  孙兰香;  于海斌;  陈彤;  齐立峰;  尚栋;  谢远明
Adobe PDF(657Kb)  |  Favorite  |  View/Download:28/0  |  Submit date:2021/09/19
一种基于循环变量筛选非线性PLS的LIBS定量分析方法 专利
专利类型: 发明, 专利号: CN113092447A, 公开日期: 2021-07-09,
Inventors:  孙兰香;  尚栋;  齐立峰;  陈彤;  谢远明
Adobe PDF(763Kb)  |  Favorite  |  View/Download:29/0  |  Submit date:2021/07/17
Study of matrix effects in laser-induced breakdown spectroscopy by laser defocus and temporal resolution 期刊论文
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2021, 卷号: 36, 期号: 9, 页码: 1977-1985
Authors:  Wang W(汪为);  Sun LX(孙兰香);  Zhang P(张鹏);  Chen T(陈彤);  Zheng LM(郑黎明);  Qi LF(齐立峰)
Adobe PDF(1877Kb)  |  Favorite  |  View/Download:132/12  |  Submit date:2021/08/21
基于循环变量筛选非线性偏最小二乘的LIBS铁矿浆定量分析 期刊论文
中国激光, 2021, 卷号: 48, 期号: 21, 页码: 1-9
Authors:  尚栋;  孙兰香;  齐立峰;  谢远明;  陈彤
Adobe PDF(869Kb)  |  Favorite  |  View/Download:79/7  |  Submit date:2021/07/17
激光诱导击穿光谱技术  非线性偏最小二乘模型  变量筛选  自吸收效应  基体效应  
基于激光诱导击穿光谱技术的岩石表面指纹图谱分析及分类方法 期刊论文
地质学报, 2020, 卷号: 94, 期号: 3, 页码: 991-998
Authors:  张蕊;  孙兰香;  陈彤;  王国栋;  张鹏;  汪为
Adobe PDF(2434Kb)  |  Favorite  |  View/Download:126/16  |  Submit date:2020/04/11
激光诱导击穿光谱  支持向量机  特征提取  指纹图谱  
A feature selection method combined with ridge regression and recursive feature elimination in quantitative analysis of laser induced breakdown spectroscopy 期刊论文
PLASMA SCIENCE & TECHNOLOGY, 2020, 卷号: 22, 期号: 7, 页码: 1-10
Authors:  Wang GD(王国栋);  Sun LX(孙兰香);  Wang W(汪为);  Chen T(陈彤);  Guo MT(郭美亭);  Zhang P(张鹏)
Adobe PDF(1500Kb)  |  Favorite  |  View/Download:219/40  |  Submit date:2020/04/11
laser-induced breakdown spectroscopy  feature selection  ridge regression  recursive feature elimination  quantitative analysis