Optimized Multichannel Filter Bank with Flat Frequency Response for Texture Segmentation.
Nezamoddin Nezamoddini-KachouieJavad AlirezaiePublished in: EURASIP J. Adv. Signal Process. (2005)
Keyphrases
- texture segmentation
- filter bank
- frequency response
- multiresolution
- fir filters
- frequency domain
- subband
- high pass
- finite impulse response
- image coding
- texture analysis
- low pass
- perfect reconstruction
- gabor filters
- textured images
- wavelet transform
- spatial domain
- image segmentation
- lifting scheme
- wavelet packet
- frequency band
- multiscale
- low frequency
- impulse response
- wavelet filters
- feature extraction
- high frequency
- bit rate
- signal processing
- active contour model
- signal to noise ratio
- wavelet decomposition
- discrete wavelet transform
- wavelet domain
- wavelet coefficients
- transfer function
- denoising
- pattern recognition