Matches in SemOpenAlex for { <https://semopenalex.org/work/W2388336323> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W2388336323 abstract "Based on the study of soft-and-hard threshold processing method of wavelet coefficients in wavelet threshold denoising ,an improved threshold function with neighbor dependency based on lifting wavelet-domain is proposed.Firstly,the principle of lifting wavelet threshold de-noising is introduced.Then the structure of the new threshold function is analysed, and the correlative characteristics of wavelet coefficients are utilized effectively in the new function.That is,the neighboring wavelet coefficients are incorporated into the estimation of wavelet coefficients.At the same time,de-noising threshold value is determined by the improved method.Finally,simulation experiment is carried out and signal-to-noise ratio(SNR) is used as the evaluation standard of the de-noising results.Simulation results indicate that the proposed de-noising method based on the new threshold function can effectively suppress the pseudo-Gibbs phenomena near the singularities of the signal and produce better de-noising results." @default.
- W2388336323 created "2016-06-24" @default.
- W2388336323 creator A5080368842 @default.
- W2388336323 date "2008-01-01" @default.
- W2388336323 modified "2023-09-24" @default.
- W2388336323 title "Lifting Wavelet-domain Signal De-noising Based on a New Threshold Function with Neighbor Dependency" @default.
- W2388336323 hasPublicationYear "2008" @default.
- W2388336323 type Work @default.
- W2388336323 sameAs 2388336323 @default.
- W2388336323 citedByCount "0" @default.
- W2388336323 crossrefType "journal-article" @default.
- W2388336323 hasAuthorship W2388336323A5080368842 @default.
- W2388336323 hasConcept C111350171 @default.
- W2388336323 hasConcept C11413529 @default.
- W2388336323 hasConcept C153180895 @default.
- W2388336323 hasConcept C154945302 @default.
- W2388336323 hasConcept C155777637 @default.
- W2388336323 hasConcept C196216189 @default.
- W2388336323 hasConcept C19768560 @default.
- W2388336323 hasConcept C199550912 @default.
- W2388336323 hasConcept C33923547 @default.
- W2388336323 hasConcept C41008148 @default.
- W2388336323 hasConcept C46286280 @default.
- W2388336323 hasConcept C47432892 @default.
- W2388336323 hasConcept C73339587 @default.
- W2388336323 hasConcept C88829872 @default.
- W2388336323 hasConceptScore W2388336323C111350171 @default.
- W2388336323 hasConceptScore W2388336323C11413529 @default.
- W2388336323 hasConceptScore W2388336323C153180895 @default.
- W2388336323 hasConceptScore W2388336323C154945302 @default.
- W2388336323 hasConceptScore W2388336323C155777637 @default.
- W2388336323 hasConceptScore W2388336323C196216189 @default.
- W2388336323 hasConceptScore W2388336323C19768560 @default.
- W2388336323 hasConceptScore W2388336323C199550912 @default.
- W2388336323 hasConceptScore W2388336323C33923547 @default.
- W2388336323 hasConceptScore W2388336323C41008148 @default.
- W2388336323 hasConceptScore W2388336323C46286280 @default.
- W2388336323 hasConceptScore W2388336323C47432892 @default.
- W2388336323 hasConceptScore W2388336323C73339587 @default.
- W2388336323 hasConceptScore W2388336323C88829872 @default.
- W2388336323 hasLocation W23883363231 @default.
- W2388336323 hasOpenAccess W2388336323 @default.
- W2388336323 hasPrimaryLocation W23883363231 @default.
- W2388336323 hasRelatedWork W163828966 @default.
- W2388336323 hasRelatedWork W168225745 @default.
- W2388336323 hasRelatedWork W2001279666 @default.
- W2388336323 hasRelatedWork W2074276353 @default.
- W2388336323 hasRelatedWork W2091875379 @default.
- W2388336323 hasRelatedWork W2119301713 @default.
- W2388336323 hasRelatedWork W2351000246 @default.
- W2388336323 hasRelatedWork W2361819251 @default.
- W2388336323 hasRelatedWork W2365919349 @default.
- W2388336323 hasRelatedWork W2377007650 @default.
- W2388336323 hasRelatedWork W2383124331 @default.
- W2388336323 hasRelatedWork W2533957827 @default.
- W2388336323 hasRelatedWork W2556505990 @default.
- W2388336323 hasRelatedWork W2613077661 @default.
- W2388336323 hasRelatedWork W2804633662 @default.
- W2388336323 hasRelatedWork W2880200959 @default.
- W2388336323 hasRelatedWork W3134926900 @default.
- W2388336323 hasRelatedWork W2848201385 @default.
- W2388336323 hasRelatedWork W2927059890 @default.
- W2388336323 hasRelatedWork W2961486510 @default.
- W2388336323 isParatext "false" @default.
- W2388336323 isRetracted "false" @default.
- W2388336323 magId "2388336323" @default.
- W2388336323 workType "article" @default.