Matches in SemOpenAlex for { <https://semopenalex.org/work/W2753292087> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2753292087 abstract "Change detection and diagnosis are important activities in many domains, such as mechanical, aerospace, biomedical and seismic engineering. Process monitoring systems based on vibration measuring and processing use various transforms, for instance time-frequency transforms. Wigner-Ville distribution is used as an example of time-frequency transform, but it generates many interference terms. Some basic properties of the input signal, concerning the number of components, the average time and frequency, the bandwidth and time duration are estimated by computing statistical moments and the Renyi entropy. The paper also presents some results of the evaluation of an automatic system to detect and remove artifacts from time-frequency images. The point is to build a database with blocks, whose size depend on application, with and without interferences (bad blocks), and - by cross-correlation - to detect these blocks in the processed image. In the present state of development, the system is working for some particular structures, concerning the number and the parameters of the analyzed signal components. Adding knowledge about the analyzed signal, the performances can be improved. The results are encouraging and suggest optimization of the proposed method." @default.
- W2753292087 created "2017-09-15" @default.
- W2753292087 creator A5019092446 @default.
- W2753292087 date "2017-09-02" @default.
- W2753292087 modified "2023-10-18" @default.
- W2753292087 title "On Time-Frequency Image Processing for Change Detection Purposes" @default.
- W2753292087 cites W1969873562 @default.
- W2753292087 cites W2048508162 @default.
- W2753292087 cites W2075952815 @default.
- W2753292087 cites W2128838979 @default.
- W2753292087 cites W2135663228 @default.
- W2753292087 cites W2165878107 @default.
- W2753292087 cites W2172171145 @default.
- W2753292087 doi "https://doi.org/10.1007/978-3-319-62521-8_37" @default.
- W2753292087 hasPublicationYear "2017" @default.
- W2753292087 type Work @default.
- W2753292087 sameAs 2753292087 @default.
- W2753292087 citedByCount "1" @default.
- W2753292087 countsByYear W27532920872016 @default.
- W2753292087 crossrefType "book-chapter" @default.
- W2753292087 hasAuthorship W2753292087A5019092446 @default.
- W2753292087 hasConcept C104267543 @default.
- W2753292087 hasConcept C106131492 @default.
- W2753292087 hasConcept C106301342 @default.
- W2753292087 hasConcept C111919701 @default.
- W2753292087 hasConcept C11413529 @default.
- W2753292087 hasConcept C115961682 @default.
- W2753292087 hasConcept C121332964 @default.
- W2753292087 hasConcept C127162648 @default.
- W2753292087 hasConcept C142433447 @default.
- W2753292087 hasConcept C153180895 @default.
- W2753292087 hasConcept C154945302 @default.
- W2753292087 hasConcept C199360897 @default.
- W2753292087 hasConcept C2776257435 @default.
- W2753292087 hasConcept C2779843651 @default.
- W2753292087 hasConcept C31972630 @default.
- W2753292087 hasConcept C32022120 @default.
- W2753292087 hasConcept C41008148 @default.
- W2753292087 hasConcept C62520636 @default.
- W2753292087 hasConcept C76155785 @default.
- W2753292087 hasConcept C84462506 @default.
- W2753292087 hasConcept C9390403 @default.
- W2753292087 hasConcept C9417928 @default.
- W2753292087 hasConcept C98045186 @default.
- W2753292087 hasConceptScore W2753292087C104267543 @default.
- W2753292087 hasConceptScore W2753292087C106131492 @default.
- W2753292087 hasConceptScore W2753292087C106301342 @default.
- W2753292087 hasConceptScore W2753292087C111919701 @default.
- W2753292087 hasConceptScore W2753292087C11413529 @default.
- W2753292087 hasConceptScore W2753292087C115961682 @default.
- W2753292087 hasConceptScore W2753292087C121332964 @default.
- W2753292087 hasConceptScore W2753292087C127162648 @default.
- W2753292087 hasConceptScore W2753292087C142433447 @default.
- W2753292087 hasConceptScore W2753292087C153180895 @default.
- W2753292087 hasConceptScore W2753292087C154945302 @default.
- W2753292087 hasConceptScore W2753292087C199360897 @default.
- W2753292087 hasConceptScore W2753292087C2776257435 @default.
- W2753292087 hasConceptScore W2753292087C2779843651 @default.
- W2753292087 hasConceptScore W2753292087C31972630 @default.
- W2753292087 hasConceptScore W2753292087C32022120 @default.
- W2753292087 hasConceptScore W2753292087C41008148 @default.
- W2753292087 hasConceptScore W2753292087C62520636 @default.
- W2753292087 hasConceptScore W2753292087C76155785 @default.
- W2753292087 hasConceptScore W2753292087C84462506 @default.
- W2753292087 hasConceptScore W2753292087C9390403 @default.
- W2753292087 hasConceptScore W2753292087C9417928 @default.
- W2753292087 hasConceptScore W2753292087C98045186 @default.
- W2753292087 hasLocation W27532920871 @default.
- W2753292087 hasOpenAccess W2753292087 @default.
- W2753292087 hasPrimaryLocation W27532920871 @default.
- W2753292087 hasRelatedWork W1486797854 @default.
- W2753292087 hasRelatedWork W1546471089 @default.
- W2753292087 hasRelatedWork W1721486721 @default.
- W2753292087 hasRelatedWork W2017624006 @default.
- W2753292087 hasRelatedWork W2073227557 @default.
- W2753292087 hasRelatedWork W2307153380 @default.
- W2753292087 hasRelatedWork W2335752704 @default.
- W2753292087 hasRelatedWork W2350260952 @default.
- W2753292087 hasRelatedWork W2393700192 @default.
- W2753292087 hasRelatedWork W2418250850 @default.
- W2753292087 hasRelatedWork W2773442574 @default.
- W2753292087 hasRelatedWork W2784155890 @default.
- W2753292087 hasRelatedWork W2800659502 @default.
- W2753292087 hasRelatedWork W2939849884 @default.
- W2753292087 hasRelatedWork W2948503297 @default.
- W2753292087 hasRelatedWork W3019684274 @default.
- W2753292087 hasRelatedWork W3041308727 @default.
- W2753292087 hasRelatedWork W3175525782 @default.
- W2753292087 hasRelatedWork W2837166312 @default.
- W2753292087 hasRelatedWork W2866765765 @default.
- W2753292087 isParatext "false" @default.
- W2753292087 isRetracted "false" @default.
- W2753292087 magId "2753292087" @default.
- W2753292087 workType "book-chapter" @default.