A frequency domain algorithm to identify recurrent sedentary behaviors from activity time-series data.
Qian HeEmmanuel O. AguPublished in: BHI (2016)
Keyphrases
- frequency domain
- spatial domain
- computational complexity
- fourier transform
- cross correlation
- frequency analysis
- phase correlation
- fast fourier transform
- power spectrum
- preprocessing
- image sequences
- recognition algorithm
- fourier domain
- discrete fourier transform
- subband
- denoising
- spectral domain
- frequency domain analysis