Category "gaussian"

Contour plots for multivariate gaussian

I'm trying to use a contour plot to visualize a multivariate normal distribution. import numpy as np from scipy.stats import multivariate_normal mean = (0, 0)

How to efficiently compute the heat map of two Gaussian distribution in Python?

I am trying to produce a heat map where the pixel values are governed by two independent 2D Gaussian distributions. Let them be Kernel1 (muX1, muY1, sigmaX1, si

How to resolve the error encountered while using GPyTorch with SpectralMixture Kernel?

I am using GPyTorch for fitting a gaussian process regression model (primarily for the learning process). While following their tutorial, I am trying to use Spe

module 'skimage.filters' has no attribute 'gaussian_filter'

I'm trying to run this example, but getting the following error: AttributeError: module 'skimage.filters' has no attribute 'gaussian_filter' I checked the do

Is there any Difference of Gaussians function in Matlab?

I am new to Image Processing, and in my experiment I am having difficulty with Difference of Gaussians. Various implementation were given to me but I don't unde

Draw ellipses on people using Expectation Maximization with OpenCV

I have a few doubts about how to approach my goal. I have an outside camera who is recording people and I want to draw an ellipse on every person. Right now wha