2-D lossless FIR filter design using synthesis of the paraunitary transfer function matrix.
Krzysztof WawrynPawel PoczekajloPublished in: Int. J. Appl. Math. Comput. Sci. (2023)
Keyphrases
- infinite impulse response
- transfer function
- filter design
- digital filters
- low pass filter
- image enhancement
- finite impulse response
- filter bank
- low pass
- contrast enhancement
- dynamic range
- image compression
- frequency response
- subband
- fir filters
- nonlinear filters
- perfect reconstruction
- lossless compression
- computer vision
- high dynamic range
- image analysis
- pid controller
- wavelet filters
- edge detection
- multiresolution
- multiscale