Identification of quality of coal using an automated image analysis system

Keyphrases

• Image Analysis System 100%
• Automated Image Analysis 100%
• Macerals 100%
• Coal Quality 100%
• Maceral Group 100%
• Segmentation Method 50%
• Knowledge Base 50%
• Efficient System 50%
• Coal Utilization 50%
• Statistical Model 50%
• Highly Skilled 50%
• Quality Control 50%
• Automated System 50%
• Pixel Value 50%
• Liptinite 50%
• Vitrinite 50%
• Two-stage Segmentation 50%
• Feed Coal 50%
• Number of pixels 50%
• Difficult Cases 50%
• Relaxation Algorithm 50%
• Estimation Process 50%
• Measurement Information 50%
• Coal Blocks 50%
• Pyrite 50%
• Coal Macerals 50%
• Multi-scale Segmentation 50%
• Posteriori Probability 50%
• Petrographic Analysis 50%
• Adjacent Level 50%
• From Coarse to Fine 50%
• Semifusinite 50%
• Transition Distributions 50%
• Skilled Operator 50%
• Scale Characteristics 50%

Engineering

• Image Analysis System 100%
• Maceral Group 100%
• Nodes 50%
• Domain Knowledge 50%
• Multiscale 50%
• Image Analysis 50%
• Segmentation Technique 50%
• Fine Scale 50%
• Quality Control 50%
• Pixel Value 50%
• Statistical Model 50%
• Liptinite 50%
• Knowledge Base 50%
• Feed Coal 50%
• Segmented Region 50%
• Coal Macerals 50%
• Coal Utilization 50%
• Posteriori Probability 50%
• Petrographic Analysis 50%

Chemical Engineering

• Systems Analysis 100%