3) orthogonal vector 正交向量 1. Based on the analysis of conventional phase difference detection method,a new algorithm of phase difference detection is presented according to Fourier series decomposition method and the characteristic that inner product of twoorthogonal vectors in a linear space is ze...
with its unique decomposition in which and . Then, the vector is called the orthogonal projection of onto and it is denoted by . Thus, the orthogonal projection is a special case of the so-calledoblique projection, which is defined as above, but without the requirement that the complementary ...
1.Relating to or composed of right angles. 2.Mathematics a.Of or relating to a matrix whose transpose equals its inverse. b.Of or relating to a linear transformation that preserves the length of vectors. 3.Very different or unrelated; sharply divergent:"Radical Islamists are ultimately seeking...
This decomposition on the Lie algebra level leads to a natural decomposition of a proper orthochronous Lorentz transformation into a product of commuting Lorentz transformations, each of which is the exponential of a simple bivector. While this later result is known, we present novel formulas that...
Variational principles for the scalar and vector potentials in the Hodge-Weyl decomposition of fields in are first described. Then a description of orthonormal bases of the associated subspaces is developed. These bases are defined using various eigen-problems involving the scalar and vector Laplacian ...
The decomposition of motion vector fields into components of orthogonal subspaces is an important representation for both the analysis and the variational estimation of complex motions. Common finite differencing or finite element methods, however, do not preserve the basic identities of vector analysis....
2.The signals of amplitude and phase which are senstive to materials of iron and stainless steel are created using the theory of X-R orthogonal decomposition.运用X-R正交分解原理,最终处理分离出对铁和不锈钢成分灵敏的振幅和相位信号。 英文短句/例句 1.Vector differences may also be found by the me...
This paper addresses the problem of noise reduction in the time domain where the clean speech sample at every time instant is estimated by filtering a vector of the noisy speech signal. Such a clean speech estimate consists of both the filtered speech and residual noise (filtered noise) as the...
and singular value decomposition (SVD). evget.com evget.com 一般矩阵的正交分解类,包括QR分解类和单值分解(SVD)类。 evget.com evget.com 360 degrees rotation, viewer rotation,orthogonalandperspective projections, offset, zoom as well as a lot of predefined ...
A proper orthogonal decomposition (POD) of the flow in a square lid-driven cavity atRe=22,000is computed to educe the coherent structures in this flow and to construct a low-dimensional model for driven cavity flows. Among all linear decompositions, the POD is the most efficient in the sense...