Band-Stop Smoothing Filter Design
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2021.3060619
Abstract: Smoothness priors and quadratic variation (QV) regularization are widely used techniques in many applications ranging from signal and image processing, computer vision, pattern recognition, and many other fields of engineering and science. In this contribution,… read more here.
Keywords: smoothing filter; filter design; band stop; stop smoothing ... See more keywords
Preservation of image edge feature based on snowfall model smoothing filter
Sign Up to like & getrecommendations! Published in 2018 at "EURASIP Journal on Image and Video Processing"
DOI: 10.1186/s13640-018-0312-8
Abstract: This paper proposed a snowfall model as a novel smoothing filter. The pixel composition of the image was similar to the geographic features, so it could be smooth because of snow accumulation. In the snowfall… read more here.
Keywords: image; model; model smoothing; smoothing filter ... See more keywords
An ECG Signal De-Noising Approach Based on Wavelet Energy and Sub-Band Smoothing Filter
Sign Up to like & getrecommendations! Published in 2019 at "Applied Sciences"
DOI: 10.3390/app9224968
Abstract: Electrocardiographic (ECG) signal is essential to diagnose and analyse cardiac disease. However, ECG signals are susceptible to be contaminated with various noises, which affect the application value of ECG signals. In this paper, we propose… read more here.
Keywords: band smoothing; ecg signal; wavelet energy; wavelet ... See more keywords