An attempt at the possibility of using multi-output paraunitary filters for image processing for astrophotography trackers.
Pawel PoczekajloRobert SuszynskiPublished in: KES (2023)
Keyphrases
- infinite impulse response
- filter bank
- image processing
- perfect reconstruction
- finite impulse response
- digital filters
- signal processing
- filter design
- nonlinear filters
- edge detection
- wavelet filters
- subband
- filter responses
- image enhancement
- multiscale
- fir filters
- pattern recognition
- computer vision
- image restoration
- median filter
- multiresolution
- image segmentation
- mathematical morphology
- low pass
- denoising
- image analysis
- remote sensing
- particle filter
- fourier transform
- building blocks
- feature extraction