whistlederived
Whistlederived is a term used in audio signal processing and related fields to describe data, features, or results that are explicitly derived from whistle sounds or whistle-related events. The word combines whistle with derived to signal that the analysis focuses on segments dominated by whistles rather than on general ambient audio. It is encountered in bioacoustics, sports analytics, and human-audio perception research.
In practice, whistlederived features include spectral properties such as pitch, harmonics, and timbre, as well as
Applications span classification of bird or marine mammal calls, monitoring referee or public-address whistles in sports
Origin and usage: Whistlederived appears as a coined term in academic and industry documentation to distinguish