On the Performance Gain of the FFT Filter-Bank-Based Summation and Majority CFAR Detectors.
Sichun WangRobert J. InkolSreeraman RajanFrançois PatenaudePublished in: IEEE Trans. Instrum. Meas. (2009)
Keyphrases
- filter bank
- frequency domain
- image coding
- subband
- signal processing
- fast fourier transform
- multiresolution
- spectral analysis
- multiscale
- fourier transform
- wavelet packet
- perfect reconstruction
- spatial domain
- object detection
- low pass
- wavelet transform
- lifting scheme
- wavelet filters
- computationally efficient
- finite impulse response
- subband coding
- fourier domain
- neural network
- steerable pyramid
- target detection
- discrete cosine transform
- image compression
- floating point
- reconstruction error
- wavelet coefficients
- denoising
- computational complexity
- pattern recognition
- quadrature mirror
- image processing