Morphological Filtering Enhanced Empirical Wavelet Transform for Mode Decomposition
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2892764
Abstract: Empirical wavelet transform (EWT) has been successfully utilized for decomposing multi-component signals into intrinsic mode functions. However, it suffers from the spectrum subdividing problem when signals contain non-stationary components which overlap in both the time… read more here.
Keywords: wavelet transform; empirical wavelet; mode; morphological filtering ... See more keywords
Simultaneous Coherent and Random Noise Attenuation by Morphological Filtering With Dual-Directional Structuring Element
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2017.2730849
Abstract: Seismic data are highly corrupted by noise or unwanted energies arising from different kinds of sources. In general, seismic noise can be divided into two categories, namely, coherent noise and random noise, and is treated… read more here.
Keywords: morphological filtering; random noise; noise; dual directional ... See more keywords
Computed Tomography Angiography of Gastrocolic Vein Trunk by Morphological Filtering Technique in Right Colon Cancer
Sign Up to like & getrecommendations! Published in 2021 at "Therapeutics and Clinical Risk Management"
DOI: 10.2147/tcrm.s282504
Abstract: Background This study was to evaluate CT vein image segmentation and three-dimensional imaging in the anatomical structure of gastrocolic venous trunk before operation for colon cancer. Methods CT scanning images by Philips Brilliance CT 256CT… read more here.
Keywords: morphological filtering; colon cancer; gastrocolic vein; vein ... See more keywords