Description: 基于高斯核密度模型的运动目标检测，适合图像处理专业人员参考-Based on the Gaussian kernel density model of moving target detection for image processing professionals reference Platform: |
Size: 2006016 |
Author: |
Hits:
Description: 以为高斯和密度估计，使用高斯核的非参数密度估计方法，对样本进行概率密度估计，程序中给出了窗宽的估算公式。-That the Gaussian and density estimation, using Gaussian kernel non-parametric density estimation method, the sample probability density estimates, the program gives the formula for bandwidth estimation. Platform: |
Size: 1024 |
Author:william |
Hits:
Description: 这是一个有关parzen窗估计的代码，用来估计概率密度函数。采用了方窗、指数窗、高斯窗函数三种核函数，附有matlab程序。-This is an estimate of the code related to parzen window, used to estimate the probability density function. With a side window, the index window, Gaussian window function three kinds of kernel function, with matlab program. Platform: |
Size: 56320 |
Author:章 |
Hits:
Description: 二维高斯核函数重构
重构方法不依赖于参数化模型-2D Gaussian Kernel Reconstruction
fast and accurate state-of-the-art
bivariate kernel density estimator
with diagonal bandwidth matrix.
The kernel is assumed to be Gaussian.
The two bandwidth parameters are
chosen optimally without ever
using/assuming a parametric model for the data or any rules of thumb .
Unlike many other procedures, this one
is immune to accuracy failures in the estimation of
multimodal densities with widely separated modes Platform: |
Size: 4096 |
Author:zty |
Hits:
Description: 通过高斯核密度估计计算多元变量之间的互信息熵-The mutual information entropy between multivariate variables is calculated by Gaussian kernel density estimation Platform: |
Size: 1024 |
Author:张毅 |
Hits:
Description: 波动率曲面matlab实现，可应用于期权市场上的任意期权。(The function VolSurface.m will then:
- compute and output the Black-Scholes implied volatility (this will be a matrix).
- get and plot the corresponding volatility surface using a kernel (Gaussian) density estimation.) Platform: |
Size: 1024 |
Author:Crimes777 |
Hits:
Search - Gaussian kernel density