Advanced Gesture Recognition Method Based on Fractional Fourier Transform and Relevance Vector Machine for Smart Home Appliances

• Published in: Computer animation and virtual worlds Vol. 36; no. 1
• Main Authors: Hong‐qin, Xie, Yuan‐yuan, Zhao
• Format: Journal Article
• Language: English
• Published: Hoboken, USA John Wiley & Sons, Inc 01.01.2025; Wiley Subscription Services, Inc
• Subjects: Algorithms; Classification; Feature extraction; feature selection; Fourier transforms; fractional Fourier transform; Gesture recognition; Household appliances; human–computer interaction; Information retrieval; Machine learning; millimeter‐wave radar; Optimization; relevance vector machine; Smart buildings; smart home appliances; Smart houses

ABSTRACT Addressing the challenges of low feature extraction dimensions and insufficient distinct information for gesture differentiation for smart home appliances, this article proposed an innovative gesture recognition algorithm, integrating fractional Fourier transform (FrFT) with relevance vecto...