Efficient Design Of Narrowband Cosine-Modulated Filter Banks Using A Two-Stage Frequency-Response Masking Approach.
Sergio L. NettoLuiz C. R. de BarcellosPaulo S. R. DinizPublished in: J. Circuits Syst. Comput. (2003)
Keyphrases
- filter bank
- fir filters
- frequency response
- finite impulse response
- image coding
- computationally efficient
- building blocks
- multiresolution
- infinite impulse response
- feature selection
- filter design
- frequency domain
- data compression
- human visual system
- perfect reconstruction
- feature vectors
- pattern recognition
- image processing