component analysis的例句大全

Principal Component Analysis and Distribution of Polycyclic Aromatic Hydrocarbons in Crude Oils and Heavy Fuel Oils

原油与重质燃料油中多环芳烃分布特征及主成分分析

Among the prime process of independent component analysis, whitening is rather important.

在独立分量分析算法的预处理中，白化是相当重要的。

Principal component analysis and comprehensive evaluation of environmental quantity of cultural squares in Pearl Rive Delta

城市文化广场环境质量的主成分分析与综合评价

Inspired by the idea of two-dimensional Principal Component Analysis ( 2DPCA) algorithm, in this thesis a novel algorithm, two-dimensional Locality Preserving Projections ( 2DLPP) algorithm, is proposed, which is a straightforward manner based on locality preserving criterion and the image matrix projection.

受二维主成分分析算法思想的启发，我们提出了一种直接基于局部保持标准和图像矩阵投影的方法&二维局部保持投影算法。

Face Recognition Algorithm Integrating Bionic Algorithm with Principal Component Analysis

仿生算法与主成分分析相融合的人脸识别方法

A novel face hallucination method based on interpolation and principal component analysis is presented.

本文提出了一种基于插值和主元素分析法的人脸超分辨率方法。

Principle Component Analysis and Partial Correlation Analysis indicated that the meteorological factors could be classified into three groups, and daily precipitation, minimum daily temperature, average daily solar radiation and average daily vapor pressure deficit were four significant factors to determine daily stem growth.

主分量分析和偏相关分析表明，影响树干径向生长的气象因子可划分为3类，其中日降雨量、日最低气温、日平均太阳辐射和日平均空气饱和差是影响树干径向生长的主要因子。

Independent Component Analysis Based on Sliding Window

基于滑动窗口的独立分量分析算法

Synthesis of medium-chain triglycerides Component Analysis of the Fitter Acids and its Ester from Root Bark of the Ailanthus Altissima SWINGLE

中碳链甘三酯的合成研究臭椿根皮中脂肪酸及其酯的分析

independent component analysis ( ica) is an effective weak signal detection method, and it can separate the source component which is statistically independent from the mixed signals.

独立分量分析可以从实测信号中分离出各个独立的源信号，是一种有效的微弱信号检测方法。

This paper gives a new license plate tilt correction method based on connected component analysis and a new character segmentation method based on Template matching.

字符分割，本文给出了一种基于连通域分析的车牌倾斜校正方法和基于模板匹配的字符分割方法。

In order to improve the accuracy of detection for the landscape change, we presented the differencing image PCA method to improve the Principal Component Analysis ( PCA) and the band difference of images method using the multi-temporal remotely sensed data of TM ( Thematic Mapper).

为了提高检测精度，我们利用TM卫星遥感数据，改进了主成分分析法和图像差值法，提出了差分主成分分析法。

Independent Component Analysis and temporal filter are employed for artifacts removal and noise reduction.

一套结合了独立分量分析和时间滤波器的预处理过程被用来去除伪迹和噪声降低。

Time frequency-based independent component analysis for elimination of cross-terms in Wigner-Ville distribution

基于时频独立分量分析的Wigner-Ville分布交叉项消除法

The methods of diversity exponent, evenness exponent, richness, principal component analysis and optimal sorting method were used to study the community structure and temporal pattern of arthropods in cotton-alfalfa intercrop in Dunhuang.

应用多样性指数、均匀性指数、丰富度、主分量分析方法和最优分割法，研究了不同时期敦煌间作苜蓿棉田节肢动物群落结构及时间格局。

Simultaneous Spectrophotometric Determination of Tungsten, Molybdenum, Tin and Titanium With Principal Component Analysis Method

主成份分析&分光光度法同时测定钨、钼、锡、钛四组份体系

At the beginning, I analyze the structure of interest rate term structure of treasury bond with principal component analysis method ( PCA), which shows that three factors' contribution rate to variance reaches 92.36%.

首先，利用主成分分析方法对我国利率期限结构进行分析，得出前三个因子的方差贡献率达到92.36%。

A Study on Spherular Pearlite Gradational Approach Based on Principal Component Analysis of Histogram

基于直方图主分量分析的珠光体球化评级方法的研究

The Research of Damage Identification Method of Oil Derrick Based on the Principal Component Analysis Measured Frequency Response Functions

基于实测频响函数主成分的石油井架损伤识别方法研究

The parameters of the vegetative growth, the clonal reproduction and the sexual reproduction of the natural, fertilizable, drought stress and pruning stress conditions were analyzed by the principal component analysis ( PCA), and the life cycle forms are determine by score proportion of PCA.

将正常生长与施肥、干旱和剪枝后的长春花营养生长、有性生殖、克隆生殖形态学参数进行主成分分析，根据主成分得分比例划分生活史型。