Quantifying fracture geometry with X-ray tomography: Technique of Iterative Local Thresholding (TILT) for 3D image segmentation

Mathematics

• 3D Image 97%
• Automation 6%
• Binary 3%
• Characterization 2%
• Computed Tomography 15%
• Dilation 5%
• Filter 4%
• Flow Simulation 7%
• Histogram 6%
• Human 4%
• Hydraulics 6%
• Image Segmentation 86%
• Isolation 6%
• Likely 5%
• Mask 6%
• Permeability 6%
• Prediction 4%
• Quantification 5%
• Roughness 6%
• Segmentation 12%
• Separability 5%
• Surface area 6%
• Thresholding 76%
• Visualization 5%
• Voids 6%
• X-ray Tomography 100%

Earth & Environmental Sciences

• automation 5%
• customs 6%
• dilation 6%
• filter 3%
• fracture geometry 83%
• histogram 5%
• hydraulics 3%
• image processing 5%
• limestone 4%
• matrix 6%
• method 6%
• permeability 3%
• prediction 2%
• rock 11%
• roughness 5%
• segmentation 56%
• simulation 2%
• surface area 4%
• visualization 4%
• void 5%
• X-ray tomography 76%

Engineering & Materials Science

• Automation 4%
• Characterization (materials science) 4%
• Flow simulation 5%
• Geometry 38%
• Hydraulics 4%
• Image processing 4%
• Image segmentation 60%
• Limestone 6%
• Masks 5%
• Rocks 17%
• Surface roughness 4%
• Tomography 61%
• Visualization 4%
• X rays 57%