Matches in SemOpenAlex for { <https://semopenalex.org/work/W4306804983> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W4306804983 endingPage "1032" @default.
- W4306804983 startingPage "1024" @default.
- W4306804983 abstract "The acquisition of micro-vibrations is important for analyzing machinery. In the present study, we propose a method for measuring and visualizing the three-dimensional (3D) displacements of such micro-vibrations, especially in the case of sound waves propagating through space. The proposed method uses the speckle patterns of coherent light to measure the minute displacements. Speckle patterns are useful for detecting extremely small displacements owing to their sensitivity to the pose of the object. However, it is impossible to measure the displacement at each position because the pattern changes nonlinearly with respect to large depth changes. Therefore, a method of nonlinear low-dimensional embedding of the speckle pattern is proposed to analyze the displacements and extended to measure micro-displacements in a 3D space. We divided the 3D space into multiple slices and synchronously captured each speckle pattern. The displacements in the entire 3D space were simultaneously recovered by optimizing the embedded vectors, which were consistent in a 3D lattice. The propagation of sound waves in the 3D space was visualized using the volume-rendering technique. The experiments confirmed that the proposed method correctly measured the displacements by comparing them with the ground truth captured by microphones. We also visualized the wavefront of the sound wave propagating through space." @default.
- W4306804983 created "2022-10-20" @default.
- W4306804983 creator A5009430788 @default.
- W4306804983 creator A5021574010 @default.
- W4306804983 creator A5068195954 @default.
- W4306804983 creator A5076890403 @default.
- W4306804983 date "2022-10-20" @default.
- W4306804983 modified "2023-10-18" @default.
- W4306804983 title "Acquisition and Visualization of Micro-Vibration of a Sound Wave in 3D Space" @default.
- W4306804983 cites W1977985044 @default.
- W4306804983 cites W1980958833 @default.
- W4306804983 cites W1995706439 @default.
- W4306804983 cites W1998391547 @default.
- W4306804983 cites W2009643169 @default.
- W4306804983 cites W2014362567 @default.
- W4306804983 cites W2020880765 @default.
- W4306804983 cites W2037828519 @default.
- W4306804983 cites W2044171374 @default.
- W4306804983 cites W2046773135 @default.
- W4306804983 cites W2057506801 @default.
- W4306804983 cites W2063287453 @default.
- W4306804983 cites W2074319623 @default.
- W4306804983 cites W2078508151 @default.
- W4306804983 cites W2084513066 @default.
- W4306804983 cites W2160524785 @default.
- W4306804983 cites W2210025319 @default.
- W4306804983 cites W2547141619 @default.
- W4306804983 cites W2737242982 @default.
- W4306804983 cites W2799016823 @default.
- W4306804983 doi "https://doi.org/10.20965/jrm.2022.p1024" @default.
- W4306804983 hasPublicationYear "2022" @default.
- W4306804983 type Work @default.
- W4306804983 citedByCount "1" @default.
- W4306804983 countsByYear W43068049832023 @default.
- W4306804983 crossrefType "journal-article" @default.
- W4306804983 hasAuthorship W4306804983A5009430788 @default.
- W4306804983 hasAuthorship W4306804983A5021574010 @default.
- W4306804983 hasAuthorship W4306804983A5068195954 @default.
- W4306804983 hasAuthorship W4306804983A5076890403 @default.
- W4306804983 hasBestOaLocation W43068049831 @default.
- W4306804983 hasConcept C102290492 @default.
- W4306804983 hasConcept C107551265 @default.
- W4306804983 hasConcept C120665830 @default.
- W4306804983 hasConcept C121332964 @default.
- W4306804983 hasConcept C154945302 @default.
- W4306804983 hasConcept C15744967 @default.
- W4306804983 hasConcept C165699331 @default.
- W4306804983 hasConcept C180940675 @default.
- W4306804983 hasConcept C198394728 @default.
- W4306804983 hasConcept C205711294 @default.
- W4306804983 hasConcept C24890656 @default.
- W4306804983 hasConcept C2780009758 @default.
- W4306804983 hasConcept C31972630 @default.
- W4306804983 hasConcept C36464697 @default.
- W4306804983 hasConcept C41008148 @default.
- W4306804983 hasConcept C41608201 @default.
- W4306804983 hasConcept C542102704 @default.
- W4306804983 hasConcept C77088390 @default.
- W4306804983 hasConceptScore W4306804983C102290492 @default.
- W4306804983 hasConceptScore W4306804983C107551265 @default.
- W4306804983 hasConceptScore W4306804983C120665830 @default.
- W4306804983 hasConceptScore W4306804983C121332964 @default.
- W4306804983 hasConceptScore W4306804983C154945302 @default.
- W4306804983 hasConceptScore W4306804983C15744967 @default.
- W4306804983 hasConceptScore W4306804983C165699331 @default.
- W4306804983 hasConceptScore W4306804983C180940675 @default.
- W4306804983 hasConceptScore W4306804983C198394728 @default.
- W4306804983 hasConceptScore W4306804983C205711294 @default.
- W4306804983 hasConceptScore W4306804983C24890656 @default.
- W4306804983 hasConceptScore W4306804983C2780009758 @default.
- W4306804983 hasConceptScore W4306804983C31972630 @default.
- W4306804983 hasConceptScore W4306804983C36464697 @default.
- W4306804983 hasConceptScore W4306804983C41008148 @default.
- W4306804983 hasConceptScore W4306804983C41608201 @default.
- W4306804983 hasConceptScore W4306804983C542102704 @default.
- W4306804983 hasConceptScore W4306804983C77088390 @default.
- W4306804983 hasFunder F4320321034 @default.
- W4306804983 hasFunder F4320334764 @default.
- W4306804983 hasIssue "5" @default.
- W4306804983 hasLocation W43068049831 @default.
- W4306804983 hasOpenAccess W4306804983 @default.
- W4306804983 hasPrimaryLocation W43068049831 @default.
- W4306804983 hasRelatedWork W1233387449 @default.
- W4306804983 hasRelatedWork W1970368575 @default.
- W4306804983 hasRelatedWork W1981312232 @default.
- W4306804983 hasRelatedWork W2005320734 @default.
- W4306804983 hasRelatedWork W2011083586 @default.
- W4306804983 hasRelatedWork W2026121344 @default.
- W4306804983 hasRelatedWork W2058411108 @default.
- W4306804983 hasRelatedWork W2067718136 @default.
- W4306804983 hasRelatedWork W2087321980 @default.
- W4306804983 hasRelatedWork W2318785540 @default.
- W4306804983 hasVolume "34" @default.
- W4306804983 isParatext "false" @default.
- W4306804983 isRetracted "false" @default.
- W4306804983 workType "article" @default.