Minimizing the total strain error in point-wise least squares using rotated gaussian weight strain filter (RGW-SF) in digital image correlation
Xiaosen Ye, Jiaqing Zhao
Topics & Concepts
Digital image correlationMathematicsAlgorithmFilter (signal processing)Displacement (psychology)Gaussian functionGaussian filterWeight functionGaussianDeformation (meteorology)Strain (injury)StatisticsImage (mathematics)Computer scienceArtificial intelligenceMaterials sciencePhysicsOpticsComputer visionComposite materialPsychotherapistQuantum mechanicsPsychologyInternal medicineMedicineOptical measurement and interference techniquesAdvanced Measurement and Metrology TechniquesStructural Health Monitoring Techniques