Top "Gaussian" questions

For issues related to any of the uses of the Gaussian function.

3D Gaussian Filter in MATLAB

Is there a 3D eqivalent of imfilter available for MATLAB? I wish to apply Gaussian filtering to a 3D histogram. …

matlab image-processing filter gaussian
How to add Gaussian noise to an image?

How to add a certain amount of Gaussian noise to the image in python? Do I need to convert somehow …

python image image-processing gaussian noise
Python-load data and do multi Gaussian fit

I've been looking for a way to do multiple Gaussian fitting to my data. Most of the examples I've found …

python python-2.7 curve-fitting gaussian
How to generate normally distributed random from an integer range?

Given the start and the end of an integer range, how do I calculate a normally distributed random integer between …

c# random range gaussian normal-distribution
Gauss(-Legendre) quadrature in python

I'm trying to use Gaussian quadrature to approximate the integral of a function. (More info here: http://austingwalters.com/gaussian-quadrature/). …

python numpy gaussian numerical-integration
C++: generate gaussian distribution

I would like to know if in C++ standard libraries there is any gaussian distribution number generator, or if you …

c++ gaussian normal-distribution
How to apply Gaussian filter to DFT output in OpenCV

I want to create a Gaussian high-pass filter after determining the correct padding size (e.g., if image width and …

image opencv fft gaussian dft
Anyone can tell me why we always use the gaussian distribution in Machine learning?

For example, we always assumed that the data or signal error is a Gaussian distribution? why?

math machine-learning bayesian gaussian
Generating 3D Gaussian distribution in Python

I want to generate a Gaussian distribution in Python with the x and y dimensions denoting position and the z …

python numpy gaussian
When using scipy.stats.multivariate_normal.pdf having the error:operands could not be broadcast together with shapes (1,8) (21,)

I want to calculate the multivariate gaussian density function for a data set I have on python. My dataset has 21 …

python pdf scipy gaussian quantile