A hybrid image processing method for measuring 3D bubble distribution using digital inline holography

Keyphrases

• Digital Holography 100%
• Image Processing Method 100%
• Hologram 100%
• Bubble Distribution 100%
• Hybrid Images 100%
• Large Bubbles 75%
• Inclination Angle 50%
• Small Bubbles 50%
• Bubble Clusters 50%
• 3D Distribution 50%
• Multiphase Flow 25%
• Size-and-shape 25%
• Measurement Techniques 25%
• Compact Solutions 25%
• Optical Field 25%
• Object Size 25%
• Image Enhancement 25%
• Focus Measure 25%
• Wavelet Basis 25%
• Oil Droplet 25%
• Water Tunnel Experiment 25%
• Intensity Profile 25%
• Segmentation Approach 25%
• Gas Leakage 25%
• Depth Variation 25%
• Clustering Segmentation 25%
• Ventilated Supercavity 25%
• 3D Reconstructed 25%
• Holographic Measurements 25%
• Digital Reconstruction 25%
• Watershed Segmentation Algorithm 25%
• Bubble Segmentation 25%
• High-resolution Characterization 25%
• Different Inclination 25%
• Hologram Processing 25%

Engineering

• Holograms 100%
• Hybrid Image 100%
• Image Processing Method 100%
• Inclination Angle 40%
• Multiphase Flows 20%
• Metrics 20%
• Size Range 20%
• Broad Range 20%
• Optical Field 20%
• Gas Leakage 20%
• Supercavities 20%
• Oil Droplet 20%
• Instantaneous Gas 20%
• Image Enhancement 20%
• High Resolution 20%