Shape parameter in the two-dimensional low-pass FIR digital filters design by transformation.
Kuo-Hsien YehHung-Ching LuPublished in: Signal Process. (1996)
Keyphrases
- infinite impulse response
- digital filters
- low pass
- filter design
- finite impulse response
- iir filters
- transfer function
- fir filters
- discrete wavelet transform
- subband
- filter bank
- high frequency
- low pass filter
- wavelet decomposition
- median filter
- shape features
- gaussian filter
- image segmentation
- high pass
- frequency domain
- multiresolution
- face recognition