Efficient Implementation of Reconfigurable Warped Digital Filters With Variable Low-Pass, High-Pass, Bandpass, and Bandstop Responses.
Sumit Jagdish DarakA. Prasad VinodEdmund Ming-Kit LaiPublished in: IEEE Trans. Very Large Scale Integr. Syst. (2013)
Keyphrases
- efficient implementation
- low pass
- digital filters
- bandpass
- high pass
- discrete wavelet transform
- subband
- high frequency
- frequency domain
- low pass filter
- gaussian filter
- multiresolution
- filter bank
- low frequency
- wavelet coefficients
- wavelet domain
- image fusion
- feature vectors
- contrast enhancement
- transfer function
- median filter
- wavelet decomposition
- wavelet transform
- filter responses
- image quality
- jpeg compression
- image analysis
- multiscale
- bit rate
- geometric distortions
- image data
- color images