The Okamoto lower bound for the normalized detection threshold of the FFT filter bank-based summation detector.
Sichun WangRobert J. InkolSreeraman RajanFrançois PatenaudePublished in: CCECE (2010)
Keyphrases
- filter bank
- lower bound
- frequency domain
- image coding
- subband
- detection method
- detection algorithm
- multiscale
- multiresolution
- matched filter
- signal processing
- perfect reconstruction
- false alarm probability
- reconstruction error
- computationally efficient
- subband coding
- wavelet packet
- low pass
- continuous wavelet transform
- finite impulse response
- data compression
- spectral analysis
- fourier transform
- image compression
- objective function
- fourier domain
- optimal filter
- fast fourier transform
- wavelet filters
- building blocks
- computational complexity
- quadrature mirror