 Spectral shape analysis

Spectral shape analysis refers to a method used to characterize and interpret the spectral content of signals, sounds, or images based on their shape in the frequency domain. This technique is particularly useful in fields such as audio signal processing, speech analysis, music information retrieval, and various applications in physics and engineering. ### Key Components of Spectral Shape Analysis: 1. **Spectral Representation**: The process often starts with transforming a time-domain signal into the frequency domain using techniques like the Fourier transform.