资源列表
codelisting
- MATLAB模拟的电磁学时域有限差分法的配套程序-MATLAB simulation of electromagnetic hours FDTD matching program
inverse
- 求取矩阵的逆。这在矩阵的相关计算中很重要，特别是图像处理中，常常需要用到矩阵的逆。-Strike inverse matrix. This is important in the calculation of the matrix associated, especially in image processing, often need to use the inverse matrix.
eigenvectors
- 求矩阵特征值及其特征向量，图像处理中常常要用到，比如PCA算法求取主成分也可以结合。-Matrix eigenvalues and eigenvectors, often to use image processing, such as principal component PCA algorithm can also be combined to strike.
cylinder_test5_somenodes
- 格子Boltzmann方法，D2Q9模型，模拟多孔介质流动-Lattice Boltzmann method, D2Q9 model to simulate the flow in porous media
rough_standard_test2
- lbm方法模拟粗糙界面流动程序，采用D2Q9模型，反弹边界，粗糙界面采用规则矩形-lbm rough interface flow simulation program, using D2Q9 model, bounce boundary rectangle rough interface using rules
Inv
- 计算任意一个阶数的矩阵求逆，当矩阵可逆的时候，返回值是1和其逆矩阵，否则仅仅返回0-Calculating an arbitrary order of the matrix inversion, when the matrix is reversible when the return value is a matrix and its inverse, otherwise just return 0
Det
- 采用递归算法求任何阶的行列式,在主函数中还有一个例子说明。-Recursive algorithm for the determinant of any order
relative_orietation
- 利用2张照片上的同名像点，确定2张照片的相对方位的5个元素。-Using 2 photos of the same name like point, determine the relative bearing 2 photo of five elements.
SPACEINTERSECTION
- 空间前方交会，对于2张影像，已知其外方位或相对方位，求地面坐标或模型坐标-Space forward intersection, and 2 images, known its exterior orientation or relative orientation, for the ground coordinates or model coordinates
RFMs
- 利用有理函数模型进行空间前方交会程序，已知同名像点和2张卫星影像的有理函数RPC文件用于求地面点坐标。-Space forward intersection process using rational function model, known as points and 2 with the same satellite images of the rational function RPC file is used to beg the ground point coordinates.
spaceresection
- 空间后方交会程序，已知地面点坐标及对应像点求相机位置和姿态。- Space resection procedure, known ground point coordinates and the corresponding image point for camera position and posture.
computroationmatrix
- 自己写的MATLAB程序，用于已知2个单位向量，求它们的旋转矩阵。非迭代法。 另有一个绝对定向程序。-Write their own MATLAB for 2 unit vector, known for their rotation matrix. The iterative method. There is another absolute orientation program.