Combined FRM and GDFT filter bank designs for improved nonuniform DSA channelisation.
Alvaro Palomo NavarroRonan FarrellRudi C. VillingPublished in: Wirel. Commun. Mob. Comput. (2016)
Keyphrases
- filter bank
- image coding
- subband
- multiscale
- multiresolution
- perfect reconstruction
- signal processing
- subband coding
- low pass
- wavelet packet
- computationally efficient
- frequency domain
- finite impulse response
- reconstruction error
- discrete cosine transform
- wavelet transform
- wavelet filters
- machine learning
- lifting scheme
- image data
- image compression
- motion estimation
- optimal filter
- steerable pyramid
- iir filters