2-D Laguerre Distributed Approximating Functional: A Circular Low-Pass/Band-Pass Filter.
Soo-Chang PeiShih-Gu HuangPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2019)
Keyphrases
- bandpass
- low pass
- high pass
- frequency domain
- subband
- high frequency
- filter bank
- frequency band
- gaussian filter
- discrete wavelet transform
- wavelet decomposition
- low frequency
- contrast enhancement
- filter responses
- wavelet transform
- textured images
- image fusion
- wavelet domain
- spatial domain
- zero crossing
- denoising
- computer vision
- natural images
- higher order
- geometric distortions
- feature extraction
- image processing