搜索结果: 1-9 共查到“least square”相关记录9条 . 查询时间(0.102 秒)
Least Square Matching Model AMMGC-LSM for Multi-line-array Digital Images
Multi-line-array digital images Multi-image matching Qusi-epipolar lines
2015/11/23
Based on the investigation and comparing of available multi-image matching algorithms, a fresh multi-image matching algorithm model, AMMGC-LSM, which is appropriate for multi-line-array digital images...
A REMOTE SENSING IMAGE MATCHING METHOD COMBINING GENETIC ALGORITHM WITH LEAST SQUARE MATCHING
Remote Sensing Image Matching Genetic Algorithm Least Square Matching
2014/12/31
Image matching is an important task in digital photogrammetry. In the paper, an approach to remote sensing image matching combining genetic algorithm(GA) with least square matching(LSM) is presented t...
The spectral response characteristics of the soils and their possible estimation by using partial least square regression (PLSR) analysis
Spectral response SSA PLSR POS models
2014/11/24
The objective of this study was to investigate the potential of diffuse reflectance spectroscopy
technique to predict several important soil parameters such as soil moisture (SM),
hygroscopic wate...
Improved Partial Least Square and Multi-group Structural Equation Model Using Distributed Computing
Structural Equation Model Partial least square Iterative initial value Multi-group Distributed Computing
2011/11/12
Structural equation model has become a very popular data-analytic technique. It is widely applied in Psychology and Sociology as well as other fields, especially in Customer Satisfaction Index (CSI) m...
基于最小二乘法的早期作物行中心线检测方法（Early Stage Crop Rows Detection Based on Least Square Method）
农业机械 导航 机器视觉 图像分割
2010/12/29
提出了一种基于最小二乘法的早期作物行中心线检测算法。利用G-R颜色特征因子分割作物与背景。根据作物与杂草的长度属性去除部分杂草噪声，应用垂直投影法动态检测作物行数，并提取作物行中点为特征点，获得特征点图像。利用特征点间的邻近关系对特征点进行分类,对归类后的特征点进行两次最小二乘法拟合，得到作物行中心线。对于有作物缺失的作物行，采用统计条形区域内特征点数量的方法判别检测结果的可信度。实验结果表明，算...
Clustering-Based Linear Least Square Fitting Method for Generation of Parametric Images in Dynamic FDG PET Studies
Parametric Images Dynamic FDG PET Studies
2009/9/7
Parametric images generated from dynamic positron emission tomography (PET) studies are useful for presenting functional/biological information in the 3-dimensional space, but usually suffer from thei...
Least square fitting of low resolution gamma ray spectra with cubic B-spline basis functions
B-spline basis functions least square fitting gamma-ray spectra
2009/8/14
In this paper, the least square fitting method with the cubic B-spline basis functions is derived to reduce the influence of statistical fluctuations in the gamma ray spectra. The derived procedure is...
In the author's previous paper [13], a Galerkin/Least-Square type finite
element method was proposed and analyzed for the stationary N-S equations. The
method is consistent and stable for any combin...
On the Semivalues and the Least Square Values, Average per capita formulas and relationships
Shapley value Semivalues Least Square Values Average per capita formulas Banzhaf value
2007/12/11
In this paper, it is shown that both the Semivalues and the Least Square Values of cooperative transferable utilities games can be expressed in terms of $n^2$ averages of values of the characteristic ...