# Hilbert–Huang transform

> signal analysis tool

**Wikidata**: [Q1006462](https://www.wikidata.org/wiki/Q1006462)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hilbert–Huang_transform)  
**Source**: https://4ort.xyz/entity/hilbert-huang-transform


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)