An improved synthetic discriminant function by least-mean-square-error method for spectral identification is proposed, which is suitable for discriminating one specific class from all other classes.
用最小均方误差方法改进光谱识别的判别函数，适合于从多种复合光谱中识别出特定成份光谱，并具有较高的识别率。
A new method for multi-wave band spectrum recognition of landmark images is suggested using improved BP network.
提出了一种基于改进后的BP人工神经网络的地物影像的多波段光谱识别新方法。
Spectroscopic properties and Judd-Ofelt theory analysis of Er~(3+) doped ZBLALip based glasses;
掺铒氟化物玻璃ZBLALip光谱性质和Judd-Ofelt理论分析
Investigation on spectroscopic properties of Er~(3+)-doped heavy metal oxyfluoride germanate glasses;
掺Er~(3+)重金属氧氟锗酸盐玻璃光谱性质研究
Sol Gel preparation of Er 3+ doped SiO 2 glass and its spectroscopic properties;
溶胶-凝胶法制备掺Er~(3+)玻璃及其光谱性质
Dibenzo-18-Crown-6's Synthesis and Its Spectral Property;
二苯并-18-冠-6的合成及其光谱性质
The spectral property in different solvents and pH values was studied.
2%,产品纯度大于97%;采用微波加热法提高了该产物的合成效率;用1HNMR、HPLC-MS和HRMS对化合物进行了结构和纯度表征;研究了其在不同溶剂和不同pH值条件下的光谱性质。
Study on Laser Induced Autofluorescence of Plasm for Stomach Cancer Diagnosis;
激光诱导血浆自体荧光光谱识别胃癌的研究
Hyperspectral identification of rice diseases and pests based on principal component analysis and probabilistic neural network
基于PCA和PNN的水稻病虫害高光谱识别
Study on Multivariate Statistical Methods Used for Fluorescence Spectrum for Stomach Cancer Diagnosis;
多因素分析法用于荧光光谱识别胃癌的研究
Spectral Detection and Signal Inspection in Laser Reconnaissance;
激光侦察中的光谱识别与信号检测技术
Urban Material Identification Based on Linear Mixture Model Using Hyperspectral Data
基于高光谱线性混合光谱分解识别人工地物
Identification of Terahertz Spectroscopy of Illicit Drugs Using Artificial Neural Networks
利用人工神经网络识别毒品的THz光谱
SIMCA pattern recognition of tobacco leaves based on near infrared spectra
基于近红外光谱的烟叶SIMCA模式识别
Object-oriented target identification from hyperspectral remote sensing image
面向对象的高光谱影像目标识别方法
Development of Pattern Identification System in Photoelectric Direct Reading Spectrometer;
光电直读式光谱仪图像识别系统的研制
Study of Sweetness Recognition with Fullerenols as Artificial Chemoreceptor Model: Fluorescence Spectrum and DSC Study
人工化学受体甜味识别的荧光光谱及DSC研究
Study of Crop and Weed Recognition Based on Vis/NIR Spectroscopy and Multi-spectral Digital Image Processing;
基于光谱和多光谱数字图像的作物与杂草识别方法研究
The Study of Classification and Identification of CCD Images Based on Image Spectra Database
基于图像光谱数据库的多光谱影像分类识别研究
Based on THz Spectrum of Research Methods on Recognizing Explosives
基于太赫兹光谱曲线识别的爆炸物识别方法研究
On the Applications of Pattern Recognition Methods in Automatic Spectral Processing of Celestial Objects;
模式识别方法在天体光谱自动处理中的应用
Spectral Study on the Molecular Assembly and Recognition of Cyclodextrins and Calixarenes;
环糊精及杯芳烃超分子组装与识别的光谱研究
Optical Spectrum Diagnose and Pattern Recognition For the Plume of SPT;
等离子发动机羽流区的光谱诊断及模式识别
Study on FTIR Spectroscopy and Patterns of Lung Cancer Tissue;
肺癌组织切片红外光谱及其识别模型研究
Research on Weeds Identification in Cotton Fileds Based on Multi-spectral Images Machine Vision;
基于多光谱图像机器视觉的棉田杂草识别研究