RMS and power measurements based on Wavelet packet decomposition using special IIR filter bank.
Ying HaiJing-yu ChenPublished in: EMEIT (2011)
Keyphrases
- filter bank
- wavelet packet decomposition
- wavelet packet
- subband
- infinite impulse response
- image coding
- multiresolution
- frequency band
- multiscale
- wavelet transform
- image compression
- perfect reconstruction
- low pass
- high frequency
- signal processing
- finite impulse response
- wavelet decomposition
- lifting scheme
- frequency domain
- reconstruction error
- wavelet filters
- feature vectors
- bit rate
- neural network
- denoising
- image recognition
- machine learning
- computationally efficient
- fir filters
- image processing
- similarity measure
- data structure
- discrete wavelet transform
- digital filters
- quadtree
- computer vision
- non stationary