Spectral similarity refers to the quantitative assessment of the resemblance between the spectral characteristics of two or more signals, typically in the context of signal processing, remote sensing, or audio analysis. It is often used to evaluate the degree of similarity in frequency content, shape, or distribution of spectral features.
lightbulbAbout this topic
Spectral similarity refers to the quantitative assessment of the resemblance between the spectral characteristics of two or more signals, typically in the context of signal processing, remote sensing, or audio analysis. It is often used to evaluate the degree of similarity in frequency content, shape, or distribution of spectral features.