Data · dataset · 2026
An Ultrasound Signal Denoising Algorithm Based on a Combined SVD-RIMED-EWT Wavelet Thresholding Function
Listed in ScienceDB
This dataset contains the core MATLAB source code implementing an ultrasound signal denoising algorithm that integrates Singular Value Decomposition (SVD), the RIMED (Robust Improved Median Estimator for Denoising) method, and Empirical Wavelet Transform (EWT) with a wavelet thresholding function.
Description
The code includes implementations of matrix construction, singular value decomposition, energy cumulative contribution rate-based rank determination, adaptive threshold estimation, and signal reconstruction procedures.The repository is intended to support reproducibility and further development of hybrid denoising techniques combining linear and nonlinear filtering methods for ultrasound signal processing.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.36997 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Signal processing 76%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.36997 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:field:400607 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (76%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |