Deblending of simultaneous source data using a structure-oriented space-varying median filter
Sign Up to like & getrecommendations! Published in 2018 at "Geophysical Journal International"
DOI: 10.1093/gji/ggy487
Abstract: In seismic data processing, the median filter is usually applied along the structural direction of seismic data in order to attenuate erratic or spike-like noise. The performance of a structure-oriented median filter highly depends on… read more here.
Keywords: space varying; filter; structure oriented; median filter ... See more keywords
A New Method of Denoising of Vibration Signal and Its Application
Sign Up to like & getrecommendations! Published in 2020 at "Shock and Vibration"
DOI: 10.1155/2020/7587840
Abstract: In order to improve the performance of the denoising method for vibration signals of rotating machinery, a new method of signal denoising based on the improved median filter and wavelet packet technology is proposed through… read more here.
Keywords: vibration; new method; method; method denoising ... See more keywords
A Fragile Watermark Scheme for Image Recovery Based on Singular Value Decomposition, Edge Detection and Median Filter
Sign Up to like & getrecommendations! Published in 2019 at "Applied Sciences"
DOI: 10.3390/app9153020
Abstract: Many fragile watermark methods have been proposed for image recovery and their performance has been greatly improved. However, jagged edges and confusion still exist in the restored areas and these problems need to be solved… read more here.
Keywords: image recovery; median filter; image; recovery ... See more keywords