Threshold calculation scheme with filter bank in signal detection.
Hiroyuki OdaniYukitoshi SanadaPublished in: SmartGridComm (2016)
Keyphrases
- filter bank
- signal detection
- image coding
- subband
- multiresolution
- multiscale
- perfect reconstruction
- frequency domain
- wavelet packet
- signal processing
- computationally efficient
- reconstruction error
- lifting scheme
- optimal filter
- steerable pyramid
- wavelet filters
- low signal to noise ratio
- building blocks
- wavelet transform
- discrete cosine transform
- visual quality
- finite impulse response
- representation scheme
- image processing
- high quality