Nonnegative matrix factorization-based blind source separation for full-field and high-resolution modal identification from video
Moisés Silva, Bridget Martinez, Elói Figueiredo, João C. W. A. Costa, Yongchao Yang, David Mascareñas
Topics & Concepts
ModalComputer scienceBlind signal separationOperational Modal AnalysisAlgorithmPixelModal analysisVibrationFrame (networking)Identification (biology)Field (mathematics)Computer visionArtificial intelligenceMathematicsAcousticsTelecommunicationsPhysicsBotanyPure mathematicsChemistryChannel (broadcasting)Polymer chemistryBiologyStructural Health Monitoring TechniquesBlind Source Separation TechniquesAdvanced Fiber Optic Sensors