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app_updated
- 差分法提取目标时,为了保持背景的实时性,需要对不背景进行自适应更新,用VC编程-differential extraction of the target, in order to maintain the real-time background, the background is not necessary to conduct adaptive updated programming with VC
fdtd2D1
- 一个很不错的用时域有限差分法解决二维直角坐标系下正方格子的matlab程序-a very good use of the finite difference time domain method to solve two-dimensional Cartesian coordinate system is the square lattice procedures Matlab
fdtd2D3
- 很好用的利用吸收边界条件解决二维maxwell方程的时域有限差分法matlab源程序- The very easy to use use absorbs boundary condition solution two-dimensional maxwell the equation the time domain finite difference method matlab source program
FDTtwoEMF
- 采用有限差分法对二维静电场的数值计算。用mathematica语言编的源程序。-using the finite difference method to two-dimensional electrostatic field of numerical calculation. Using Mathematica addendum to the source.
fdtd_method
- 高本庆老师编写的时域有限差分法的学习教程，推荐-the high-prepared teachers FDTD method of study guides, recommended
zhongxinchafen
- 这是用matlab编写的显示积分方法中心差分法的源程序，可用于求解微分方程描述的工程问题和相关仿真
finite_difference
- 有限差分法解二维电场，里面有正方形，矩形，正六边形以及二维无限场域问题
matlabpde
- matlab有关的解法有限差分法的Matlab程序（椭圆型方程）
程序
- 中心差分求解近似导数其中用到的有追赶法求解对三角矩阵(Central differential solution, approximate derivative)
DBC-Fractal
- 差分盒子维法(DBC) 计算图像的分形维数，适用范围广。(An efficient differential box-counting approach to compute fractal dimension of image)
Frame difference-based foreground extraction
- 基于帧差分法的视频前景提取，在matlab环境中运行，速度快，静态背景下效果好(Video foreground extraction based on frame difference method)
Temperature diffusion
- matlab环境下用有限差分法求解的温度扩散方程(Temperature diffusion equation solved by finite difference method in matlab environment)
ElectricalDipole
- 时域有限差分法，通过计算大量频点，再做傅氏变换到时间域的一种三维有限差分的求解方法，希望能给大家提供帮助！(Finite-difference time-domain method, by calculating a large number of frequencies, do Fourier transform to the time domain of a three-dimensional finite difference method of solving, hoping to gi
xingrengenzong
- 改程序设计是基于差分法的行人检测，能框出人行走的轨迹。(The design of the modified program is based on the difference method of pedestrian detection, which can frame the track of human walking.)
Finite difference
- 建立差分格式，输入边缘数值通过有限差分法计算网格中点的值（电磁场与电磁波中内容）(A difference scheme is set up, and the input edge value is calculated by the finite difference method (the content of electromagnetic field and electromagnetic wave) in the mesh.)
FRAACUEQUATION
- 此程序是二维分数阶粘弹性声波有限差分法的正演模拟，时间导数二阶精度，空间分数阶导数2阶精度，含波长快照，未加边界，确保可运行。(This program is a two-dimensional fractional viscoelastic acoustic forward modeling of finite difference method, the time derivative second-order accuracy, space fractional order deriva
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- 采用时域有限差分法模拟了电磁波在一维空间传播的情况，其中电磁波为平面波，激励源为正弦波，程序中没有加入吸收边界条件(The finite-difference time-domain method is used to simulate the propagation of electromagnetic waves in one-dimensional space. The electromagnetic wave is a plane wave, the excitation source
posssion_equation
- 求解一维和二维椭圆方程，运用有限差分法，后面会陆续添加更多方程的matlab编程(Solving one-dimensional and two-dimensional elliptic equations)
帧间差法视频目标检测
- 基于帧间差分法的视频目标检测系统 运动目标自动检测是对运动目标进行检测、提取、识别和跟踪技术，在许多领域都有重要应用。使用帧间差分法设计并实现视频目标的检测系统(Video Target Detection System Based on Interframe Difference Method Moving object automatic detection is a technology of detecting, extracting, recognizing a
2905伪谱法地震波正演模拟
- 地震波伪谱法正演，时间导数采用有限差分，空间导数采用快速傅里叶变换法计算。(seismic wave forward modeling by pseudospectral method)