← Back to Protocolsanalytical
Normalized spectrogram correlation (Sciuridae)
Local Knowledge Graph (24 entities)
Loading graph...
Knowledge graph centered on Normalized spectrogram correlation (Sciuridae) with 24 nodes and 95 connections. Top connected: Marmota flaviventris, not specified, Rushes, A test of the acoustic adaptation hypothesis in fo, Polemonium viscosum.
Description
Digital signal processing technique using normalized spectrogram correlations to quantify acoustic signal degradation by comparing two-dimensional spectrograms between reference and experimental distances. Uses 256-point FFT with Hamming window to generate spectrograms for correlation analysis.
Typical Equipment
- Canary 1.2 software
Output Measurements
- normalized correlation coefficients
- signal similarity measures