Beyond RPCA: Flattening Complex Noise in the Frequency Domain.
Yunhe WangChang XuChao XuDacheng TaoPublished in: AAAI (2017)
Keyphrases
- frequency domain
- power spectrum
- low frequency
- power spectra
- spatial domain
- fourier transform
- transformed image
- cross correlation
- feature extraction
- denoising
- frequency response
- bandpass
- frequency analysis
- fourier analysis
- frequency domain analysis
- spectrum analysis
- phase correlation
- fourier domain
- signal to noise ratio
- subband
- subpixel accuracy
- low pass
- power spectral
- single channel
- machine learning
- facial asymmetry
- noise shaping
- mid frequency