It is about soving Sparse solution from linear system, simpel and fast.
标签： solution soving linear simpel
上传时间： 2013-12-22
上传用户：tedo811
It is fast Sparse linear programming solver, with fast speeder.
标签： fast programming speeder Sparse
上传时间： 2014-12-20
上传用户：kytqcool
sba, a C/C++ package for generic Sparse bundle adjustment is almost invariably used as the last step of every feature-based multiple view reconstruction vision algorithm to obtain optimal 3D structure and motion (i.e. camera matrix) parameter estimates. Provided with initial estimates, BA simultaneously refines motion and structure by minimizing the reprojection error between the observed and predicted image points.
标签： adjustment invariably package generic
上传时间： 2013-12-18
上传用户：xsnjzljj
A Sparse variant of the Levenberg-Marquardt algorithm implemented by levmar has been applied to bundle adjustment, a computer vision/photogrammetry problem that typically involves several thousand variables
标签： Levenberg-Marquardt implemented algorithm applied
上传时间： 2013-12-23
上传用户：wqxstar
A version of a Sparse bundle adjustment implementation with adjustable intrinsics and distortion parameters (either shared by all views or varying for each view)
标签： implementation adjustment adjustable distortion
上传时间： 2017-09-09
上传用户：Andy123456
稀疏表示分类算法（Sparse Representation-based Classification，SRC）在人脸数据库上有很高的识别性能。然而，对于姿态变化，SRC的识别效果并不理想。针对SRC算法不能解决测试样本与训练样本存在偏移误差的问题，本文提出了基于SRC的改进算法。该算法将每一类的训练样本单独作为训练字典，利用迭代校正和基于金字塔分层机构的运动偏移估计方法得到最终的偏移量，最后对校正后的测试样本使用SRC算法实现分类。实验结果表明该方法对于有偏移误差的人脸图像具有较好的鲁棒性及识别率。
上传时间： 2013-11-15
上传用户：haiya2000
OFELI is an object oriented library of C++ classes for development of finite element codes. Its main features are : * Various storage schemes of matrices (dense, Sparse, skyline). * Direct methods of solution of linear systems of equations as well as various combinations of iterative solvers and preconditioners. * Shape functions of most "popular" finite elements * Element arrays of most popular problems (Heat Transfer, Fluid Flow, Solid Mechanics, Electromagnetics, ...).
标签： development oriented classes element
上传时间： 2015-03-03
上传用户：kbnswdifs
Math.NET开源数学库 C#实现 具体功能: - A linear algebra package, see MathNet.Numerics.LinearAlgebra. - A Sparse linear algebra package, see MathNet.Numerics.LinearAlgebra.Sparse. - Non-uniform random generators, see MathNet.Numerics.Generators. - Distribution fonctions, see MathNet.Numerics.Distributions. - Statistical accumulator, see MathNet.Numerics.Statistics. - Fourier transformations, see MathNet.Numerics.Transformations. - Miscellaneous utilies (polynomials, rationals, collections).
标签： LinearAlgebra Numerics MathNet algebra
上传时间： 2015-07-24
上传用户：思琦琦
The MatlabBGL library fills a hole in Matlab s suite of algorithms. Namely, it provides a rich set of algorithms to work with graphs, as in graph theory graphs. The MatlabBGL package uses Matlab s native Sparse matrix type as a graph and provides algorithms that work
标签： algorithms MatlabBGL provides library
上传时间： 2014-11-17
上传用户：zyt
An object-oriented C++ implementation of Davidson method for finding a few selected extreme eigenpairs of a large, Sparse, real, symmetric matrix
标签： object-oriented implementation Davidson eigenpai
上传时间： 2014-01-09
上传用户：TRIFCT
