相关系数 Resources

Showing items tagged with "相关系数"

This simulation analyzes narrowband flat fading correlated MIMO channel capacity, examining how parameters including antenna spacing, power angular spectrum, multi-cluster configurations, and total angular spread impact channel capacity and correlation coefficients. The implementation involves calculating spatial correlation matrices and applying eigenvalue decomposition to determine capacity bounds.

MATLAB 239 views Tagged

Signal extraction is a crucial technique in signal processing, where correlation coefficients serve as an effective performance evaluation metric for assessing the similarity between extracted and original signals, with implementation typically involving numerical computation functions.

MATLAB 219 views Tagged

Quantitative assessment of image fusion outcomes using statistical and information-theoretic metrics including mean, standard deviation, entropy, gradient, correlation coefficient, and spectral distortion

MATLAB 263 views Tagged

Image Fusion Evaluation Program utilizes multiple metrics including mean, standard deviation, entropy, gradient, correlation coefficient, and spectral distortion to comprehensively assess and compare fused image quality. Implementation involves MATLAB/Python functions for quantitative analysis of fusion performance.

MATLAB 264 views Tagged

Employing phase correlation for image registration with visual representation of correlation coefficient peaks. This technique offers high registration accuracy with distinct correlation peaks and remains robust against luminance variations.

MATLAB 218 views Tagged

Image fusion objective evaluation program implementing metrics including distortion degree, correlation coefficient, variance, and other quality assessment indicators with computational methodology descriptions

MATLAB 325 views Tagged