Controlling Tradeoff Between Approximation Accuracy and Complexity of a Smooth Function in a Reproducing Kernel Hilbert Space for Noise Reduction.
Xugang LuMasashi UnokiShigeki MatsudaChiori HoriHideki KashiokaPublished in: IEEE Trans. Signal Process. (2013)
Keyphrases
- noise reduction
- approximation error
- edge preserving
- computational complexity
- error tolerance
- signal to noise ratio
- median filter
- edge detection
- noise level
- noisy environments
- noise removal
- piecewise constant
- edge enhancement
- speech enhancement
- error rate
- hearing aids
- noise filtering
- noise free
- wiener filter
- input output
- frequency domain
- edge preservation
- multiscale
- image segmentation