# Hilbert–Huang Transformation-based subject-specific time–frequency-space pattern optimization for motor imagery electroencephalogram classification

> Research article (Measurement, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4387575898](https://www.wikidata.org/wiki/openalex:W4387575898)  
**Source**: https://4ort.xyz/entity/hilberthuang-transformation-based-subject-specific-timefrequency-space-pattern-optimization-for-motor-imagery-electroenc