Phase aberration compensation of digital holographic microscopy with curve fitting preprocessing and automatic background segmentation for microstructure testing
Liu Huang, Liping Yan, Benyong Chen, Yanjiang Zhou, Tao Yang
Topics & Concepts
Digital holographic microscopyOpticsZernike polynomialsPhase (matter)Optical aberrationHolographyTilt (camera)GrayscaleDigital holographyMaterials sciencePreprocessorComputer scienceMicroscopyArtificial intelligenceComputer visionPhysicsWavefrontMathematicsPixelGeometryQuantum mechanicsDigital Holography and MicroscopyImage Processing Techniques and ApplicationsOptical measurement and interference techniques